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Merge branch '3.0' of https://github.com/taosdata/TDengine into feature/tkv

This commit is contained in:
Hongze Cheng 2022-01-19 01:55:18 +00:00
parent 1e84bce89f d8e6fd62ef
commit 0d0bc0d105
43 changed files with 2004 additions and 1494 deletions
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11
include/common/tmsg.h
View File

@ -188,16 +188,19 @@ void* tDeserializeSClientHbRsp(void* buf, SClientHbRsp* pRsp);
static FORCE_INLINE void tFreeClientHbReq(void *pReq) {
SClientHbReq* req = (SClientHbReq*)pReq;
taosHashCleanup(req->info);
free(pReq);
if (req->info) taosHashCleanup(req->info);
}
int tSerializeSClientHbBatchReq(void** buf, const SClientHbBatchReq* pReq);
void* tDeserializeSClientHbBatchReq(void* buf, SClientHbBatchReq* pReq);
static FORCE_INLINE void tFreeClientHbBatchReq(void* pReq) {
static FORCE_INLINE void tFreeClientHbBatchReq(void* pReq, bool deep) {
SClientHbBatchReq *req = (SClientHbBatchReq*)pReq;
//taosArrayDestroyEx(req->reqs, tFreeClientHbReq);
if (deep) {
taosArrayDestroyEx(req->reqs, tFreeClientHbReq);
} else {
taosArrayDestroy(req->reqs);
}
free(pReq);
}

2
include/libs/executor/dataSinkMgt.h
View File

@ -70,7 +70,7 @@ int32_t dsCreateDataSinker(const struct SDataSink *pDataSink, DataSinkHandle* pH
*/
int32_t dsPutDataBlock(DataSinkHandle handle, const SInputData* pInput, bool* pContinue);
void dsEndPut(DataSinkHandle handle, int64_t useconds);
void dsEndPut(DataSinkHandle handle, uint64_t useconds);
/**
* Get the length of the data returned by the next call to dsGetDataBlock.

6
include/libs/executor/executor.h
View File

@ -20,6 +20,8 @@
extern "C" {
#endif
#include "common.h"
typedef void* qTaskInfo_t;
typedef void* DataSinkHandle;
struct SSubplan;
@ -34,7 +36,7 @@ struct SSubplan;
* @param qId
* @return
*/
int32_t qCreateExecTask(void* tsdb, int32_t vgId, struct SSubplan* pPlan, qTaskInfo_t* pTaskInfo);
int32_t qCreateExecTask(void* tsdb, int32_t vgId, struct SSubplan* pPlan, qTaskInfo_t* pTaskInfo, DataSinkHandle* handle);
/**
* The main task execution function, including query on both table and multiple tables,
@ -44,7 +46,7 @@ int32_t qCreateExecTask(void* tsdb, int32_t vgId, struct SSubplan* pPlan, qTaskI
* @param handle
* @return
*/
int32_t qExecTask(qTaskInfo_t tinfo, DataSinkHandle* handle);
int32_t qExecTask(qTaskInfo_t tinfo, SSDataBlock** pRes, uint64_t *useconds);
/**
* Retrieve the produced results information, if current query is not paused or completed,

62
include/libs/tfs/tfs.h
View File

@ -13,8 +13,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TD_TFS_H
#define TD_TFS_H
#ifndef _TD_TFS_H_
#define _TD_TFS_H_
#include "tglobal.h"
@ -23,8 +23,8 @@ extern "C" {
#endif
typedef struct {
int level;
int id;
int32_t level;
int32_t id;
} SDiskID;
#define TFS_UNDECIDED_LEVEL -1
@ -36,33 +36,25 @@ typedef struct {
// FS APIs ====================================
typedef struct {
int64_t tsize;
int64_t total;
int64_t used;
int64_t avail;
} SFSMeta;
typedef struct {
int64_t size;
int64_t used;
int64_t free;
int16_t nAvailDisks; // # of Available disks
} STierMeta;
int tfsInit(SDiskCfg *pDiskCfg, int ndisk);
void tfsCleanup();
void tfsUpdateInfo(SFSMeta *pFSMeta, STierMeta *tierMetas, int8_t numLevels);
void tfsGetMeta(SFSMeta *pMeta);
void tfsAllocDisk(int expLevel, int *level, int *id);
int32_t tfsInit(SDiskCfg *pDiskCfg, int32_t ndisk);
void tfsCleanup();
void tfsUpdateSize(SFSMeta *pFSMeta);
void tfsAllocDisk(int32_t expLevel, int32_t *level, int32_t *id);
const char *TFS_PRIMARY_PATH();
const char *TFS_DISK_PATH(int level, int id);
const char *TFS_DISK_PATH(int32_t level, int32_t id);
// TFILE APIs ====================================
typedef struct {
int level;
int id;
char rname[TSDB_FILENAME_LEN]; // REL name
char aname[TSDB_FILENAME_LEN]; // ABS name
int32_t level;
int32_t id;
char rname[TSDB_FILENAME_LEN]; // REL name
char aname[TSDB_FILENAME_LEN]; // ABS name
} TFILE;
#define TFILE_LEVEL(pf) ((pf)->level)
@ -76,23 +68,23 @@ typedef struct {
#define tfscopy(sf, df) taosCopyFile(TFILE_NAME(sf), TFILE_NAME(df))
#define tfsrename(sf, df) taosRename(TFILE_NAME(sf), TFILE_NAME(df))
void tfsInitFile(TFILE *pf, int level, int id, const char *bname);
bool tfsIsSameFile(const TFILE *pf1, const TFILE *pf2);
int tfsEncodeFile(void **buf, TFILE *pf);
void *tfsDecodeFile(void *buf, TFILE *pf);
void tfsbasename(const TFILE *pf, char *dest);
void tfsdirname(const TFILE *pf, char *dest);
void tfsInitFile(TFILE *pf, int32_t level, int32_t id, const char *bname);
bool tfsIsSameFile(const TFILE *pf1, const TFILE *pf2);
int32_t tfsEncodeFile(void **buf, TFILE *pf);
void *tfsDecodeFile(void *buf, TFILE *pf);
void tfsbasename(const TFILE *pf, char *dest);
void tfsdirname(const TFILE *pf, char *dest);
// DIR APIs ====================================
int tfsMkdirAt(const char *rname, int level, int id);
int tfsMkdirRecurAt(const char *rname, int level, int id);
int tfsMkdir(const char *rname);
int tfsRmdir(const char *rname);
int tfsRename(char *orname, char *nrname);
int32_t tfsMkdirAt(const char *rname, int32_t level, int32_t id);
int32_t tfsMkdirRecurAt(const char *rname, int32_t level, int32_t id);
int32_t tfsMkdir(const char *rname);
int32_t tfsRmdir(const char *rname);
int32_t tfsRename(char *orname, char *nrname);
typedef struct TDIR TDIR;
TDIR * tfsOpendir(const char *rname);
TDIR *tfsOpendir(const char *rname);
const TFILE *tfsReaddir(TDIR *tdir);
void tfsClosedir(TDIR *tdir);
@ -100,4 +92,4 @@ void tfsClosedir(TDIR *tdir);
}
#endif
#endif
#endif /*_TD_TFS_H_*/

6
include/os/osSysinfo.h
View File

@ -35,12 +35,12 @@ extern char tsLocale[];
extern char tsCharset[]; // default encode string
typedef struct {
int64_t tsize;
int64_t total;
int64_t used;
int64_t avail;
} SysDiskSize;
} SDiskSize;
int32_t taosGetDiskSize(char *dataDir, SysDiskSize *diskSize);
int32_t taosGetDiskSize(char *dataDir, SDiskSize *diskSize);
int32_t taosGetCpuCores();
void taosGetSystemInfo();
bool taosReadProcIO(int64_t *rchars, int64_t *wchars);

2
include/util/taoserror.h
View File

@ -411,7 +411,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_WAL_OUT_OF_MEMORY TAOS_DEF_ERROR_CODE(0, 0x1004) //"WAL out of memory")
// tfs
#define TSDB_CODE_FS_OUT_OF_MEMORY TAOS_DEF_ERROR_CODE(0, 0x2200) //"tfs out of memory")
#define TSDB_CODE_FS_APP_ERROR TAOS_DEF_ERROR_CODE(0, 0x2200) //"tfs out of memory")
#define TSDB_CODE_FS_INVLD_CFG TAOS_DEF_ERROR_CODE(0, 0x2201) //"tfs invalid mount config")
#define TSDB_CODE_FS_TOO_MANY_MOUNT TAOS_DEF_ERROR_CODE(0, 0x2202) //"tfs too many mount")
#define TSDB_CODE_FS_DUP_PRIMARY TAOS_DEF_ERROR_CODE(0, 0x2203) //"tfs duplicate primary mount")

15
source/client/src/clientHb.c
View File

@ -60,15 +60,17 @@ SClientHbBatchReq* hbGatherAllInfo(SAppHbMgr *pAppHbMgr) {
pIter = taosHashIterate(pAppHbMgr->activeInfo, pIter);
}
#if 0
pIter = taosHashIterate(pAppHbMgr->getInfoFuncs, NULL);
while (pIter != NULL) {
FGetConnInfo getConnInfoFp = (FGetConnInfo)pIter;
SClientHbKey connKey;
taosHashCopyKey(pIter, &connKey);
getConnInfoFp(connKey, NULL);
SArray* pArray = getConnInfoFp(connKey, NULL);
pIter = taosHashIterate(pAppHbMgr->getInfoFuncs, pIter);
}
#endif
return pBatchReq;
}
@ -99,12 +101,12 @@ static void* hbThreadFunc(void* param) {
//TODO: error handling
break;
}
void *bufCopy = buf;
tSerializeSClientHbBatchReq(&bufCopy, pReq);
void *abuf = buf;
tSerializeSClientHbBatchReq(&abuf, pReq);
SMsgSendInfo *pInfo = malloc(sizeof(SMsgSendInfo));
if (pInfo == NULL) {
terrno = TSDB_CODE_TSC_OUT_OF_MEMORY;
tFreeClientHbBatchReq(pReq);
tFreeClientHbBatchReq(pReq, false);
free(buf);
break;
}
@ -120,7 +122,7 @@ static void* hbThreadFunc(void* param) {
int64_t transporterId = 0;
SEpSet epSet = getEpSet_s(&pAppInstInfo->mgmtEp);
asyncSendMsgToServer(pAppInstInfo->pTransporter, &epSet, &transporterId, pInfo);
tFreeClientHbBatchReq(pReq);
tFreeClientHbBatchReq(pReq, false);
atomic_add_fetch_32(&pAppHbMgr->reportCnt, 1);
}
@ -155,6 +157,9 @@ SAppHbMgr* appHbMgrInit(SAppInstInfo* pAppInstInfo) {
}
// init stat
pAppHbMgr->startTime = taosGetTimestampMs();
pAppHbMgr->connKeyCnt = 0;
pAppHbMgr->reportCnt = 0;
pAppHbMgr->reportBytes = 0;
// init app info
pAppHbMgr->pAppInstInfo = pAppInstInfo;

18
source/dnode/mnode/impl/inc/mndDef.h
View File

@ -325,6 +325,19 @@ typedef struct SMqTopicConsumer {
} SMqTopicConsumer;
#endif
typedef struct SMqConsumerEp {
int32_t vgId;
SEpSet epset;
int64_t consumerId;
} SMqConsumerEp;
typedef struct SMqCgroupTopicPair {
char key[TSDB_CONSUMER_GROUP_LEN + TSDB_TOPIC_FNAME_LEN];
SArray* assigned; // SArray<SMqConsumerEp>
SArray* unassignedConsumer;
SArray* unassignedVg;
} SMqCgroupTopicPair;
typedef struct SMqCGroup {
char name[TSDB_CONSUMER_GROUP_LEN];
int32_t status; // 0 - uninitialized, 1 - wait rebalance, 2- normal
@ -351,10 +364,11 @@ typedef struct SMqTopicObj {
// TODO: add cache and change name to id
typedef struct SMqConsumerTopic {
char name[TSDB_TOPIC_FNAME_LEN];
int32_t epoch;
char name[TSDB_TOPIC_NAME_LEN];
//TODO: replace with something with ep
SList *vgroups; // SList<int32_t>
SArray *pVgInfo; // SArray<int32_t>
} SMqConsumerTopic;
typedef struct SMqConsumerObj {
@ -362,7 +376,7 @@ typedef struct SMqConsumerObj {
SRWLatch lock;
char cgroup[TSDB_CONSUMER_GROUP_LEN];
SArray *topics; // SArray<SMqConsumerTopic>
SHashObj *topicHash;
SHashObj *topicHash; //SHashObj<SMqConsumerTopic>
} SMqConsumerObj;
typedef struct SMqSubConsumerObj {

39
source/dnode/mnode/impl/src/mndConsumer.c
View File

@ -204,34 +204,37 @@ void mndReleaseConsumer(SMnode *pMnode, SMqConsumerObj *pConsumer) {
static int32_t mndProcessSubscribeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
char *msgStr = pMsg->rpcMsg.pCont;
SCMSubscribeReq *pSubscribe;
tDeserializeSCMSubscribeReq(msgStr, pSubscribe);
int64_t consumerId = pSubscribe->consumerId;
char *consumerGroup = pSubscribe->consumerGroup;
SCMSubscribeReq subscribe;
tDeserializeSCMSubscribeReq(msgStr, &subscribe);
int64_t consumerId = subscribe.consumerId;
char *consumerGroup = subscribe.consumerGroup;
int32_t cgroupLen = strlen(consumerGroup);
SArray *newSub = NULL;
int newTopicNum = pSubscribe->topicNum;
int newTopicNum = subscribe.topicNum;
if (newTopicNum) {
newSub = taosArrayInit(newTopicNum, sizeof(SMqConsumerTopic));
}
SMqConsumerTopic *pConsumerTopics = calloc(newTopicNum, sizeof(SMqConsumerTopic));
if (pConsumerTopics == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
for (int i = 0; i < newTopicNum; i++) {
char *newTopicName = taosArrayGetP(newSub, i);
SMqConsumerTopic *pConsumerTopic = malloc(sizeof(SMqConsumerTopic));
if (pConsumerTopic == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
// TODO: free
return -1;
}
SMqConsumerTopic *pConsumerTopic = &pConsumerTopics[i];
strcpy(pConsumerTopic->name, newTopicName);
pConsumerTopic->vgroups = tdListNew(sizeof(int64_t));
taosArrayPush(newSub, pConsumerTopic);
free(pConsumerTopic);
}
taosArrayAddBatch(newSub, pConsumerTopics, newTopicNum);
free(pConsumerTopics);
taosArraySortString(newSub, taosArrayCompareString);
SArray *oldSub = NULL;
int oldTopicNum = 0;
// create consumer if not exist
SMqConsumerObj *pConsumer = mndAcquireConsumer(pMnode, consumerId);
if (pConsumer == NULL) {
// create consumer
@ -249,6 +252,7 @@ static int32_t mndProcessSubscribeReq(SMnodeMsg *pMsg) {
}
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pMsg->rpcMsg);
if (pTrans == NULL) {
//TODO: free memory
return -1;
}
@ -286,6 +290,7 @@ static int32_t mndProcessSubscribeReq(SMnodeMsg *pMsg) {
}
if (pOldTopic != NULL) {
//cancel subscribe of that old topic
ASSERT(pNewTopic == NULL);
char *oldTopicName = pOldTopic->name;
SList *vgroups = pOldTopic->vgroups;
@ -298,13 +303,14 @@ static int32_t mndProcessSubscribeReq(SMnodeMsg *pMsg) {
SMqCGroup *pGroup = taosHashGet(pTopic->cgroups, consumerGroup, cgroupLen);
while ((pn = tdListNext(&iter)) != NULL) {
int32_t vgId = *(int64_t *)pn->data;
// acquire and get epset
SVgObj *pVgObj = mndAcquireVgroup(pMnode, vgId);
// TODO release
// TODO what time to release?
if (pVgObj == NULL) {
// TODO handle error
continue;
}
// acquire and get epset
//build reset msg
void *pMqVgSetReq = mndBuildMqVGroupSetReq(pMnode, oldTopicName, vgId, consumerId, consumerGroup);
// TODO:serialize
if (pMsg == NULL) {
@ -323,10 +329,12 @@ static int32_t mndProcessSubscribeReq(SMnodeMsg *pMsg) {
return -1;
}
}
//delete data in mnode
taosHashRemove(pTopic->cgroups, consumerGroup, cgroupLen);
mndReleaseTopic(pMnode, pTopic);
} else if (pNewTopic != NULL) {
// save subscribe info to mnode
ASSERT(pOldTopic == NULL);
char *newTopicName = pNewTopic->name;
@ -351,6 +359,7 @@ static int32_t mndProcessSubscribeReq(SMnodeMsg *pMsg) {
// add into cgroups
taosHashPut(pTopic->cgroups, consumerGroup, cgroupLen, pGroup, sizeof(SMqCGroup));
}
/*taosHashPut(pTopic->consumers, &pConsumer->consumerId, sizeof(int64_t), pConsumer, sizeof(SMqConsumerObj));*/
// put the consumer into list
// rebalance will be triggered by timer

3
source/dnode/mnode/impl/src/mndProfile.c
View File

@ -357,10 +357,13 @@ static int32_t mndProcessHeartBeatReq(SMnodeMsg *pReq) {
}
}
}
taosArrayDestroyEx(pArray, tFreeClientHbReq);
int32_t tlen = tSerializeSClientHbBatchRsp(NULL, &batchRsp);
void* buf = rpcMallocCont(tlen);
void* abuf = buf;
tSerializeSClientHbBatchRsp(&abuf, &batchRsp);
taosArrayDestroy(batchRsp.rsps);
pReq->contLen = tlen;
pReq->pCont = buf;
return 0;

11
source/dnode/mnode/impl/src/mnode.c
View File

@ -69,6 +69,17 @@ static void mndTransReExecute(void *param, void *tmrId) {
taosTmrReset(mndTransReExecute, 3000, pMnode, pMnode->timer, &pMnode->transTimer);
}
static void mndCalMqRebalance(void* param, void* tmrId) {
SMnode* pMnode = param;
if (mndIsMaster(pMnode)) {
// iterate cgroup, cal rebalance
// sync with raft
// write sdb
}
taosTmrReset(mndCalMqRebalance, 3000, pMnode, pMnode->timer, &pMnode->transTimer);
}
static int32_t mndInitTimer(SMnode *pMnode) {
if (pMnode->timer == NULL) {
pMnode->timer = taosTmrInit(5000, 200, 3600000, "MND");

319
source/dnode/vnode/src/tsdb/tsdbRead.c
View File

@ -3454,6 +3454,7 @@ void filterPrepare(void* expr, void* param) {
}
}
static int32_t tableGroupComparFn(const void *p1, const void *p2, const void *param) {
STableGroupSupporter* pTableGroupSupp = (STableGroupSupporter*) param;
STable* pTable1 = ((STableKeyInfo*) p1)->pTable;
@ -3537,8 +3538,6 @@ void createTableGroupImpl(SArray* pGroups, SArray* pTableList, size_t numOfTable
int32_t ret = compareFn(prev, p, pSupp);
assert(ret == 0 || ret == -1);
// assert((*p)->type == TSDB_CHILD_TABLE);
if (ret == 0) {
STableKeyInfo info1 = {.pTable = *p, .lastKey = skey};
taosArrayPush(g, &info1);
@ -3554,7 +3553,6 @@ void createTableGroupImpl(SArray* pGroups, SArray* pTableList, size_t numOfTable
taosArrayPush(pGroups, &g);
}
#if 0
SArray* createTableGroup(SArray* pTableList, STSchema* pTagSchema, SColIndex* pCols, int32_t numOfOrderCols, TSKEY skey) {
assert(pTableList != NULL);
SArray* pTableGroup = taosArrayInit(1, POINTER_BYTES);
@ -3587,145 +3585,138 @@ SArray* createTableGroup(SArray* pTableList, STSchema* pTagSchema, SColIndex* pC
sup.pTagSchema = pTagSchema;
sup.pCols = pCols;
taosqsort(pTableList->pData, size, sizeof(STableKeyInfo), &sup, tableGroupComparFn);
createTableGroupImpl(pTableGroup, pTableList, size, skey, &sup, tableGroupComparFn);
// taosqsort(pTableList->pData, size, sizeof(STableKeyInfo), &sup, tableGroupComparFn);
// createTableGroupImpl(pTableGroup, pTableList, size, skey, &sup, tableGroupComparFn);
}
return pTableGroup;
}
static bool tableFilterFp(const void* pNode, void* param) {
tQueryInfo* pInfo = (tQueryInfo*) param;
//static bool tableFilterFp(const void* pNode, void* param) {
// tQueryInfo* pInfo = (tQueryInfo*) param;
//
// STable* pTable = (STable*)(SL_GET_NODE_DATA((SSkipListNode*)pNode));
//
// char* val = NULL;
// if (pInfo->sch.colId == TSDB_TBNAME_COLUMN_INDEX) {
// val = (char*) TABLE_NAME(pTable);
// } else {
// val = tdGetKVRowValOfCol(pTable->tagVal, pInfo->sch.colId);
// }
//
// if (pInfo->optr == TSDB_RELATION_ISNULL || pInfo->optr == TSDB_RELATION_NOTNULL) {
// if (pInfo->optr == TSDB_RELATION_ISNULL) {
// return (val == NULL) || isNull(val, pInfo->sch.type);
// } else if (pInfo->optr == TSDB_RELATION_NOTNULL) {
// return (val != NULL) && (!isNull(val, pInfo->sch.type));
// }
// } else if (pInfo->optr == TSDB_RELATION_IN) {
// int type = pInfo->sch.type;
// if (type == TSDB_DATA_TYPE_BOOL || IS_SIGNED_NUMERIC_TYPE(type) || type == TSDB_DATA_TYPE_TIMESTAMP) {
// int64_t v;
// GET_TYPED_DATA(v, int64_t, pInfo->sch.type, val);
// return NULL != taosHashGet((SHashObj *)pInfo->q, (char *)&v, sizeof(v));
// } else if (IS_UNSIGNED_NUMERIC_TYPE(type)) {
// uint64_t v;
// GET_TYPED_DATA(v, uint64_t, pInfo->sch.type, val);
// return NULL != taosHashGet((SHashObj *)pInfo->q, (char *)&v, sizeof(v));
// }
// else if (type == TSDB_DATA_TYPE_DOUBLE || type == TSDB_DATA_TYPE_FLOAT) {
// double v;
// GET_TYPED_DATA(v, double, pInfo->sch.type, val);
// return NULL != taosHashGet((SHashObj *)pInfo->q, (char *)&v, sizeof(v));
// } else if (type == TSDB_DATA_TYPE_BINARY || type == TSDB_DATA_TYPE_NCHAR){
// return NULL != taosHashGet((SHashObj *)pInfo->q, varDataVal(val), varDataLen(val));
// }
//
// }
//
// int32_t ret = 0;
// if (val == NULL) { //the val is possible to be null, so check it out carefully
// ret = -1; // val is missing in table tags value pairs
// } else {
// ret = pInfo->compare(val, pInfo->q);
// }
//
// switch (pInfo->optr) {
// case TSDB_RELATION_EQUAL: {
// return ret == 0;
// }
// case TSDB_RELATION_NOT_EQUAL: {
// return ret != 0;
// }
// case TSDB_RELATION_GREATER_EQUAL: {
// return ret >= 0;
// }
// case TSDB_RELATION_GREATER: {
// return ret > 0;
// }
// case TSDB_RELATION_LESS_EQUAL: {
// return ret <= 0;
// }
// case TSDB_RELATION_LESS: {
// return ret < 0;
// }
// case TSDB_RELATION_LIKE: {
// return ret == 0;
// }
// case TSDB_RELATION_MATCH: {
// return ret == 0;
// }
// case TSDB_RELATION_NMATCH: {
// return ret == 0;
// }
// case TSDB_RELATION_IN: {
// return ret == 1;
// }
//
// default:
// assert(false);
// }
//
// return true;
//}
STable* pTable = (STable*)(SL_GET_NODE_DATA((SSkipListNode*)pNode));
//static void getTableListfromSkipList(tExprNode *pExpr, SSkipList *pSkipList, SArray *result, SExprTraverseSupp *param);
char* val = NULL;
if (pInfo->sch.colId == TSDB_TBNAME_COLUMN_INDEX) {
val = (char*) TABLE_NAME(pTable);
} else {
val = tdGetKVRowValOfCol(pTable->tagVal, pInfo->sch.colId);
}
if (pInfo->optr == TSDB_RELATION_ISNULL || pInfo->optr == TSDB_RELATION_NOTNULL) {
if (pInfo->optr == TSDB_RELATION_ISNULL) {
return (val == NULL) || isNull(val, pInfo->sch.type);
} else if (pInfo->optr == TSDB_RELATION_NOTNULL) {
return (val != NULL) && (!isNull(val, pInfo->sch.type));
}
} else if (pInfo->optr == TSDB_RELATION_IN) {
int type = pInfo->sch.type;
if (type == TSDB_DATA_TYPE_BOOL || IS_SIGNED_NUMERIC_TYPE(type) || type == TSDB_DATA_TYPE_TIMESTAMP) {
int64_t v;
GET_TYPED_DATA(v, int64_t, pInfo->sch.type, val);
return NULL != taosHashGet((SHashObj *)pInfo->q, (char *)&v, sizeof(v));
} else if (IS_UNSIGNED_NUMERIC_TYPE(type)) {
uint64_t v;
GET_TYPED_DATA(v, uint64_t, pInfo->sch.type, val);
return NULL != taosHashGet((SHashObj *)pInfo->q, (char *)&v, sizeof(v));
}
else if (type == TSDB_DATA_TYPE_DOUBLE || type == TSDB_DATA_TYPE_FLOAT) {
double v;
GET_TYPED_DATA(v, double, pInfo->sch.type, val);
return NULL != taosHashGet((SHashObj *)pInfo->q, (char *)&v, sizeof(v));
} else if (type == TSDB_DATA_TYPE_BINARY || type == TSDB_DATA_TYPE_NCHAR){
return NULL != taosHashGet((SHashObj *)pInfo->q, varDataVal(val), varDataLen(val));
}
}
int32_t ret = 0;
if (val == NULL) { //the val is possible to be null, so check it out carefully
ret = -1; // val is missing in table tags value pairs
} else {
ret = pInfo->compare(val, pInfo->q);
}
switch (pInfo->optr) {
case TSDB_RELATION_EQUAL: {
return ret == 0;
}
case TSDB_RELATION_NOT_EQUAL: {
return ret != 0;
}
case TSDB_RELATION_GREATER_EQUAL: {
return ret >= 0;
}
case TSDB_RELATION_GREATER: {
return ret > 0;
}
case TSDB_RELATION_LESS_EQUAL: {
return ret <= 0;
}
case TSDB_RELATION_LESS: {
return ret < 0;
}
case TSDB_RELATION_LIKE: {
return ret == 0;
}
case TSDB_RELATION_MATCH: {
return ret == 0;
}
case TSDB_RELATION_NMATCH: {
return ret == 0;
}
case TSDB_RELATION_IN: {
return ret == 1;
}
default:
assert(false);
}
return true;
}
static void getTableListfromSkipList(tExprNode *pExpr, SSkipList *pSkipList, SArray *result, SExprTraverseSupp *param);
static int32_t doQueryTableList(STable* pSTable, SArray* pRes, tExprNode* pExpr) {
// query according to the expression tree
SExprTraverseSupp supp = {
.nodeFilterFn = (__result_filter_fn_t) tableFilterFp,
.setupInfoFn = filterPrepare,
.pExtInfo = pSTable->tagSchema,
};
getTableListfromSkipList(pExpr, pSTable->pIndex, pRes, &supp);
tExprTreeDestroy(pExpr, destroyHelper);
return TSDB_CODE_SUCCESS;
}
//static int32_t doQueryTableList(STable* pSTable, SArray* pRes, tExprNode* pExpr) {
// // query according to the expression tree
// SExprTraverseSupp supp = {
// .nodeFilterFn = (__result_filter_fn_t) tableFilterFp,
// .setupInfoFn = filterPrepare,
// .pExtInfo = pSTable->tagSchema,
// };
//
// getTableListfromSkipList(pExpr, pSTable->pIndex, pRes, &supp);
// tExprTreeDestroy(pExpr, destroyHelper);
// return TSDB_CODE_SUCCESS;
//}
int32_t tsdbQuerySTableByTagCond(STsdb* tsdb, uint64_t uid, TSKEY skey, const char* pTagCond, size_t len,
int16_t tagNameRelType, const char* tbnameCond, STableGroupInfo* pGroupInfo,
SColIndex* pColIndex, int32_t numOfCols) {
if (tsdbRLockRepoMeta(tsdb) < 0) goto _error;
STable* pTable = tsdbGetTableByUid(tsdbGetMeta(tsdb), uid);
if (pTable == NULL) {
tsdbError("%p failed to get stable, uid:%" PRIu64, tsdb, uid);
SColIndex* pColIndex, int32_t numOfCols, uint64_t reqId) {
STbCfg* pTbCfg = metaGetTbInfoByUid(tsdb->pMeta, uid);
if (pTbCfg == NULL) {
tsdbError("%p failed to get stable, uid:%"PRIu64", reqId:0x%"PRIx64, tsdb, uid, reqId);
terrno = TSDB_CODE_TDB_INVALID_TABLE_ID;
tsdbUnlockRepoMeta(tsdb);
goto _error;
}
if (pTable->type != TSDB_SUPER_TABLE) {
tsdbError("%p query normal tag not allowed, uid:%" PRIu64 ", tid:%d, name:%s", tsdb, uid, pTable->tableId,
pTable->name->data);
terrno = TSDB_CODE_COM_OPS_NOT_SUPPORT; //basically, this error is caused by invalid sql issued by client
tsdbUnlockRepoMeta(tsdb);
if (pTbCfg->type != META_SUPER_TABLE) {
tsdbError("%p query normal tag not allowed, uid:%" PRIu64 ", reId:0x%"PRIx64, tsdb, uid, reqId);
terrno = TSDB_CODE_OPS_NOT_SUPPORT; //basically, this error is caused by invalid sql issued by client
goto _error;
}
//NOTE: not add ref count for super table
SArray* res = taosArrayInit(8, sizeof(STableKeyInfo));
STSchema* pTagSchema = tsdbGetTableTagSchema(pTable);
STSchema* pTagSchema = metaGetTableSchema(tsdb->pMeta, uid, 0, true);
// no tags and tbname condition, all child tables of this stable are involved
if (tbnameCond == NULL && (pTagCond == NULL || len == 0)) {
int32_t ret = getAllTableList(pTable, res);
assert(false);
int32_t ret = 0;//getAllTableList(pTable, res);
if (ret != TSDB_CODE_SUCCESS) {
tsdbUnlockRepoMeta(tsdb);
goto _error;
}
@ -3736,60 +3727,60 @@ int32_t tsdbQuerySTableByTagCond(STsdb* tsdb, uint64_t uid, TSKEY skey, const ch
pGroupInfo->numOfTables, taosArrayGetSize(pGroupInfo->pGroupList));
taosArrayDestroy(res);
if (tsdbUnlockRepoMeta(tsdb) < 0) goto _error;
return ret;
}
int32_t ret = TSDB_CODE_SUCCESS;
tExprNode* expr = NULL;
TRY(TSDB_MAX_TAG_CONDITIONS) {
expr = exprTreeFromTableName(tbnameCond);
if (expr == NULL) {
expr = exprTreeFromBinary(pTagCond, len);
} else {
CLEANUP_PUSH_VOID_PTR_PTR(true, tExprTreeDestroy, expr, NULL);
tExprNode* tagExpr = exprTreeFromBinary(pTagCond, len);
if (tagExpr != NULL) {
CLEANUP_PUSH_VOID_PTR_PTR(true, tExprTreeDestroy, tagExpr, NULL);
tExprNode* tbnameExpr = expr;
expr = calloc(1, sizeof(tExprNode));
if (expr == NULL) {
THROW( TSDB_CODE_TDB_OUT_OF_MEMORY );
}
expr->nodeType = TSQL_NODE_EXPR;
expr->_node.optr = (uint8_t)tagNameRelType;
expr->_node.pLeft = tagExpr;
expr->_node.pRight = tbnameExpr;
}
}
CLEANUP_EXECUTE();
} CATCH( code ) {
CLEANUP_EXECUTE();
terrno = code;
tsdbUnlockRepoMeta(tsdb); // unlock tsdb in any cases
goto _error;
// TODO: more error handling
} END_TRY
doQueryTableList(pTable, res, expr);
pGroupInfo->numOfTables = (uint32_t)taosArrayGetSize(res);
pGroupInfo->pGroupList = createTableGroup(res, pTagSchema, pColIndex, numOfCols, skey);
tsdbDebug("%p stable tid:%d, uid:%"PRIu64" query, numOfTables:%u, belong to %" PRIzu " groups", tsdb, pTable->tableId,
pTable->uid, pGroupInfo->numOfTables, taosArrayGetSize(pGroupInfo->pGroupList));
taosArrayDestroy(res);
if (tsdbUnlockRepoMeta(tsdb) < 0) goto _error;
return ret;
// tExprNode* expr = NULL;
//
// TRY(TSDB_MAX_TAG_CONDITIONS) {
// expr = exprTreeFromTableName(tbnameCond);
// if (expr == NULL) {
// expr = exprTreeFromBinary(pTagCond, len);
// } else {
// CLEANUP_PUSH_VOID_PTR_PTR(true, tExprTreeDestroy, expr, NULL);
// tExprNode* tagExpr = exprTreeFromBinary(pTagCond, len);
// if (tagExpr != NULL) {
// CLEANUP_PUSH_VOID_PTR_PTR(true, tExprTreeDestroy, tagExpr, NULL);
// tExprNode* tbnameExpr = expr;
// expr = calloc(1, sizeof(tExprNode));
// if (expr == NULL) {
// THROW( TSDB_CODE_TDB_OUT_OF_MEMORY );
// }
// expr->nodeType = TSQL_NODE_EXPR;
// expr->_node.optr = (uint8_t)tagNameRelType;
// expr->_node.pLeft = tagExpr;
// expr->_node.pRight = tbnameExpr;
// }
// }
// CLEANUP_EXECUTE();
//
// } CATCH( code ) {
// CLEANUP_EXECUTE();
// terrno = code;
// tsdbUnlockRepoMeta(tsdb); // unlock tsdb in any cases
//
// goto _error;
// // TODO: more error handling
// } END_TRY
//
// doQueryTableList(pTable, res, expr);
// pGroupInfo->numOfTables = (uint32_t)taosArrayGetSize(res);
// pGroupInfo->pGroupList = createTableGroup(res, pTagSchema, pColIndex, numOfCols, skey);
//
// tsdbDebug("%p stable tid:%d, uid:%"PRIu64" query, numOfTables:%u, belong to %" PRIzu " groups", tsdb, pTable->tableId,
// pTable->uid, pGroupInfo->numOfTables, taosArrayGetSize(pGroupInfo->pGroupList));
//
// taosArrayDestroy(res);
//
// if (tsdbUnlockRepoMeta(tsdb) < 0) goto _error;
// return ret;
_error:
return terrno;
}
#if 0
int32_t tsdbGetOneTableGroup(STsdb* tsdb, uint64_t uid, TSKEY startKey, STableGroupInfo* pGroupInfo) {
if (tsdbRLockRepoMeta(tsdb) < 0) goto _error;

2
source/libs/executor/inc/dataSinkInt.h
View File

@ -32,7 +32,7 @@ typedef struct SDataSinkManager {
} SDataSinkManager;
typedef int32_t (*FPutDataBlock)(struct SDataSinkHandle* pHandle, const SInputData* pInput, bool* pContinue);
typedef void (*FEndPut)(struct SDataSinkHandle* pHandle, int64_t useconds);
typedef void (*FEndPut)(struct SDataSinkHandle* pHandle, uint64_t useconds);
typedef void (*FGetDataLength)(struct SDataSinkHandle* pHandle, int32_t* pLen, bool* pQueryEnd);
typedef int32_t (*FGetDataBlock)(struct SDataSinkHandle* pHandle, SOutputData* pOutput);
typedef int32_t (*FDestroyDataSinker)(struct SDataSinkHandle* pHandle);

4
source/libs/executor/inc/executorimpl.h
View File

@ -597,7 +597,6 @@ void clearOutputBuf(SOptrBasicInfo* pBInfo, int32_t *bufCapacity);
void copyTsColoum(SSDataBlock* pRes, SQLFunctionCtx* pCtx, int32_t numOfOutput);
void freeParam(STaskParam *param);
int32_t convertQueryMsg(SQueryTableReq *pQueryMsg, STaskParam* param);
int32_t createQueryFunc(SQueriedTableInfo* pTableInfo, int32_t numOfOutput, SExprInfo** pExprInfo,
SSqlExpr** pExprMsg, SColumnInfo* pTagCols, int32_t queryType, void* pMsg, struct SUdfInfo* pUdfInfo);
@ -638,7 +637,8 @@ size_t getResultSize(SQInfo *pQInfo, int64_t *numOfRows);
void setQueryKilled(SQInfo *pQInfo);
void publishOperatorProfEvent(SOperatorInfo* operatorInfo, EQueryProfEventType eventType);
void publishQueryAbortEvent(SQInfo* pQInfo, int32_t code);
void publishQueryAbortEvent(SExecTaskInfo * pTaskInfo, int32_t code);
void calculateOperatorProfResults(SQInfo* pQInfo);
void queryCostStatis(SQInfo *pQInfo);

4
source/libs/executor/src/dataDispatcher.c
View File

@ -44,7 +44,7 @@ typedef struct SDataDispatchHandle {
SDataDispatchBuf nextOutput;
int32_t status;
bool queryEnd;
int64_t useconds;
uint64_t useconds;
pthread_mutex_t mutex;
} SDataDispatchHandle;
@ -158,7 +158,7 @@ static int32_t putDataBlock(SDataSinkHandle* pHandle, const SInputData* pInput,
return TSDB_CODE_SUCCESS;
}
static void endPut(struct SDataSinkHandle* pHandle, int64_t useconds) {
static void endPut(struct SDataSinkHandle* pHandle, uint64_t useconds) {
SDataDispatchHandle* pDispatcher = (SDataDispatchHandle*)pHandle;
pthread_mutex_lock(&pDispatcher->mutex);
pDispatcher->queryEnd = true;

2
source/libs/executor/src/dataSinkMgt.c
View File

@ -37,7 +37,7 @@ int32_t dsPutDataBlock(DataSinkHandle handle, const SInputData* pInput, bool* pC
return pHandleImpl->fPut(pHandleImpl, pInput, pContinue);
}
void dsEndPut(DataSinkHandle handle, int64_t useconds) {
void dsEndPut(DataSinkHandle handle, uint64_t useconds) {
SDataSinkHandle* pHandleImpl = (SDataSinkHandle*)handle;
return pHandleImpl->fEndPut(pHandleImpl, useconds);
}

55
source/libs/executor/src/executorMain.c
View File

@ -68,7 +68,7 @@ void freeParam(STaskParam *param) {
tfree(param->prevResult);
}
int32_t qCreateExecTask(void* tsdb, int32_t vgId, SSubplan* pSubplan, qTaskInfo_t* pTaskInfo) {
int32_t qCreateExecTask(void* tsdb, int32_t vgId, SSubplan* pSubplan, qTaskInfo_t* pTaskInfo, DataSinkHandle* handle) {
assert(tsdb != NULL && pSubplan != NULL);
SExecTaskInfo** pTask = (SExecTaskInfo**)pTaskInfo;
@ -85,6 +85,8 @@ int32_t qCreateExecTask(void* tsdb, int32_t vgId, SSubplan* pSubplan, qTaskInfo_
code = dsCreateDataSinker(pSubplan->pDataSink, &(*pTask)->dsHandle);
*handle = (*pTask)->dsHandle;
_error:
// if failed to add ref for all tables in this query, abort current query
return code;
@ -135,10 +137,12 @@ int waitMoment(SQInfo* pQInfo){
}
#endif
int32_t qExecTask(qTaskInfo_t tinfo, DataSinkHandle* handle) {
int32_t qExecTask(qTaskInfo_t tinfo, SSDataBlock** pRes, uint64_t *useconds) {
SExecTaskInfo* pTaskInfo = (SExecTaskInfo*)tinfo;
int64_t threadId = taosGetSelfPthreadId();
*pRes = NULL;
int64_t curOwner = 0;
if ((curOwner = atomic_val_compare_exchange_64(&pTaskInfo->owner, 0, threadId)) != 0) {
qError("QInfo:0x%" PRIx64 "-%p qhandle is now executed by thread:%p", GET_TASKID(pTaskInfo), pTaskInfo,
@ -153,7 +157,7 @@ int32_t qExecTask(qTaskInfo_t tinfo, DataSinkHandle* handle) {
if (isTaskKilled(pTaskInfo)) {
qDebug("QInfo:0x%" PRIx64 " it is already killed, abort", GET_TASKID(pTaskInfo));
return pTaskInfo->code;
return TSDB_CODE_SUCCESS;
}
// STaskRuntimeEnv* pRuntimeEnv = &pTaskInfo->runtimeEnv;
@ -168,7 +172,8 @@ int32_t qExecTask(qTaskInfo_t tinfo, DataSinkHandle* handle) {
if (ret != TSDB_CODE_SUCCESS) {
publishQueryAbortEvent(pTaskInfo, ret);
pTaskInfo->code = ret;
qDebug("QInfo:0x%" PRIx64 " query abort due to error/cancel occurs, code:%s", GET_TASKID(pTaskInfo), tstrerror(pTaskInfo->code));
qDebug("QInfo:0x%" PRIx64 " query abort due to error/cancel occurs, code:%s", GET_TASKID(pTaskInfo),
tstrerror(pTaskInfo->code));
return pTaskInfo->code;
}
@ -178,39 +183,21 @@ int32_t qExecTask(qTaskInfo_t tinfo, DataSinkHandle* handle) {
publishOperatorProfEvent(pTaskInfo->pRoot, QUERY_PROF_BEFORE_OPERATOR_EXEC);
int64_t st = 0;
if (handle) {
*handle = pTaskInfo->dsHandle;
st = taosGetTimestampUs();
*pRes = pTaskInfo->pRoot->exec(pTaskInfo->pRoot, &newgroup);
pTaskInfo->cost.elapsedTime += (taosGetTimestampUs() - st);
publishOperatorProfEvent(pTaskInfo->pRoot, QUERY_PROF_AFTER_OPERATOR_EXEC);
if (NULL == *pRes) {
*useconds = pTaskInfo->cost.elapsedTime;
}
while(1) {
st = taosGetTimestampUs();
SSDataBlock* pRes = pTaskInfo->pRoot->exec(pTaskInfo->pRoot, &newgroup);
qDebug("QInfo:0x%" PRIx64 " query paused, %d rows returned, total:%" PRId64 " rows, in sinkNode:%d",
GET_TASKID(pTaskInfo), 0, 0L, 0);
pTaskInfo->cost.elapsedTime += (taosGetTimestampUs() - st);
publishOperatorProfEvent(pTaskInfo->pRoot, QUERY_PROF_AFTER_OPERATOR_EXEC);
if (pRes == NULL) { // no results generated yet, abort
dsEndPut(pTaskInfo->dsHandle, pTaskInfo->cost.elapsedTime);
return pTaskInfo->code;
}
bool qcontinue = false;
SInputData inputData = {.pData = pRes, .pTableRetrieveTsMap = NULL};
pTaskInfo->code = dsPutDataBlock(pTaskInfo->dsHandle, &inputData, &qcontinue);
if (isTaskKilled(pTaskInfo)) {
qDebug("QInfo:0x%" PRIx64 " task is killed", GET_TASKID(pTaskInfo));
// } else if (GET_NUM_OF_RESULTS(pRuntimeEnv) == 0) {
// qDebug("QInfo:0x%"PRIx64" over, %u tables queried, total %"PRId64" rows returned", pTaskInfo->qId, pRuntimeEnv->tableqinfoGroupInfo.numOfTables,
// pRuntimeEnv->resultInfo.total);
}
if (!qcontinue) {
qDebug("QInfo:0x%"PRIx64" query paused, %d rows returned, total:%" PRId64 " rows, in sinkNode:%d", GET_TASKID(pTaskInfo),
0, 0L, 0);
return pTaskInfo->code;
}
}
atomic_store_64(&pTaskInfo->owner, 0);
return pTaskInfo->code;
}
int32_t qRetrieveQueryResultInfo(qTaskInfo_t qinfo, bool* buildRes, void* pRspContext) {

676
source/libs/executor/src/executorimpl.c
View File

@ -4186,14 +4186,14 @@ void publishOperatorProfEvent(SOperatorInfo* operatorInfo, EQueryProfEventType e
}
}
void publishQueryAbortEvent(SQInfo* pQInfo, int32_t code) {
void publishQueryAbortEvent(SExecTaskInfo * pTaskInfo, int32_t code) {
SQueryProfEvent event;
event.eventType = QUERY_PROF_QUERY_ABORT;
event.eventTime = taosGetTimestampUs();
event.abortCode = code;
if (pQInfo->summary.queryProfEvents) {
taosArrayPush(pQInfo->summary.queryProfEvents, &event);
if (pTaskInfo->cost.queryProfEvents) {
taosArrayPush(pTaskInfo->cost.queryProfEvents, &event);
}
}
@ -7423,358 +7423,358 @@ int32_t doCreateExecTaskInfo(SSubplan* pPlan, SExecTaskInfo** pTaskInfo, void* r
* @param pExpr
* @return
*/
int32_t convertQueryMsg(SQueryTableReq *pQueryMsg, STaskParam* param) {
int32_t code = TSDB_CODE_SUCCESS;
// if (taosCheckVersion(pQueryMsg->version, version, 3) != 0) {
// return TSDB_CODE_QRY_INVALID_MSG;
//int32_t convertQueryMsg(SQueryTableReq *pQueryMsg, STaskParam* param) {
// int32_t code = TSDB_CODE_SUCCESS;
//
//// if (taosCheckVersion(pQueryMsg->version, version, 3) != 0) {
//// return TSDB_CODE_QRY_INVALID_MSG;
//// }
//
// pQueryMsg->numOfTables = htonl(pQueryMsg->numOfTables);
// pQueryMsg->window.skey = htobe64(pQueryMsg->window.skey);
// pQueryMsg->window.ekey = htobe64(pQueryMsg->window.ekey);
// pQueryMsg->interval.interval = htobe64(pQueryMsg->interval.interval);
// pQueryMsg->interval.sliding = htobe64(pQueryMsg->interval.sliding);
// pQueryMsg->interval.offset = htobe64(pQueryMsg->interval.offset);
// pQueryMsg->limit = htobe64(pQueryMsg->limit);
// pQueryMsg->offset = htobe64(pQueryMsg->offset);
// pQueryMsg->vgroupLimit = htobe64(pQueryMsg->vgroupLimit);
//
// pQueryMsg->order = htons(pQueryMsg->order);
// pQueryMsg->orderColId = htons(pQueryMsg->orderColId);
// pQueryMsg->queryType = htonl(pQueryMsg->queryType);
//// pQueryMsg->tagNameRelType = htons(pQueryMsg->tagNameRelType);
//
// pQueryMsg->numOfCols = htons(pQueryMsg->numOfCols);
// pQueryMsg->numOfOutput = htons(pQueryMsg->numOfOutput);
// pQueryMsg->numOfGroupCols = htons(pQueryMsg->numOfGroupCols);
//
// pQueryMsg->tagCondLen = htons(pQueryMsg->tagCondLen);
// pQueryMsg->colCondLen = htons(pQueryMsg->colCondLen);
//
// pQueryMsg->tsBuf.tsOffset = htonl(pQueryMsg->tsBuf.tsOffset);
// pQueryMsg->tsBuf.tsLen = htonl(pQueryMsg->tsBuf.tsLen);
// pQueryMsg->tsBuf.tsNumOfBlocks = htonl(pQueryMsg->tsBuf.tsNumOfBlocks);
// pQueryMsg->tsBuf.tsOrder = htonl(pQueryMsg->tsBuf.tsOrder);
//
// pQueryMsg->numOfTags = htonl(pQueryMsg->numOfTags);
//// pQueryMsg->tbnameCondLen = htonl(pQueryMsg->tbnameCondLen);
// pQueryMsg->secondStageOutput = htonl(pQueryMsg->secondStageOutput);
// pQueryMsg->sqlstrLen = htonl(pQueryMsg->sqlstrLen);
// pQueryMsg->prevResultLen = htonl(pQueryMsg->prevResultLen);
//// pQueryMsg->sw.gap = htobe64(pQueryMsg->sw.gap);
//// pQueryMsg->sw.primaryColId = htonl(pQueryMsg->sw.primaryColId);
// pQueryMsg->tableScanOperator = htonl(pQueryMsg->tableScanOperator);
// pQueryMsg->numOfOperator = htonl(pQueryMsg->numOfOperator);
// pQueryMsg->udfContentOffset = htonl(pQueryMsg->udfContentOffset);
// pQueryMsg->udfContentLen = htonl(pQueryMsg->udfContentLen);
// pQueryMsg->udfNum = htonl(pQueryMsg->udfNum);
//
// // query msg safety check
// if (!validateQueryMsg(pQueryMsg)) {
// code = TSDB_CODE_QRY_INVALID_MSG;
// goto _cleanup;
// }
pQueryMsg->numOfTables = htonl(pQueryMsg->numOfTables);
pQueryMsg->window.skey = htobe64(pQueryMsg->window.skey);
pQueryMsg->window.ekey = htobe64(pQueryMsg->window.ekey);
pQueryMsg->interval.interval = htobe64(pQueryMsg->interval.interval);
pQueryMsg->interval.sliding = htobe64(pQueryMsg->interval.sliding);
pQueryMsg->interval.offset = htobe64(pQueryMsg->interval.offset);
pQueryMsg->limit = htobe64(pQueryMsg->limit);
pQueryMsg->offset = htobe64(pQueryMsg->offset);
pQueryMsg->vgroupLimit = htobe64(pQueryMsg->vgroupLimit);
pQueryMsg->order = htons(pQueryMsg->order);
pQueryMsg->orderColId = htons(pQueryMsg->orderColId);
pQueryMsg->queryType = htonl(pQueryMsg->queryType);
// pQueryMsg->tagNameRelType = htons(pQueryMsg->tagNameRelType);
pQueryMsg->numOfCols = htons(pQueryMsg->numOfCols);
pQueryMsg->numOfOutput = htons(pQueryMsg->numOfOutput);
pQueryMsg->numOfGroupCols = htons(pQueryMsg->numOfGroupCols);
pQueryMsg->tagCondLen = htons(pQueryMsg->tagCondLen);
pQueryMsg->colCondLen = htons(pQueryMsg->colCondLen);
pQueryMsg->tsBuf.tsOffset = htonl(pQueryMsg->tsBuf.tsOffset);
pQueryMsg->tsBuf.tsLen = htonl(pQueryMsg->tsBuf.tsLen);
pQueryMsg->tsBuf.tsNumOfBlocks = htonl(pQueryMsg->tsBuf.tsNumOfBlocks);
pQueryMsg->tsBuf.tsOrder = htonl(pQueryMsg->tsBuf.tsOrder);
pQueryMsg->numOfTags = htonl(pQueryMsg->numOfTags);
// pQueryMsg->tbnameCondLen = htonl(pQueryMsg->tbnameCondLen);
pQueryMsg->secondStageOutput = htonl(pQueryMsg->secondStageOutput);
pQueryMsg->sqlstrLen = htonl(pQueryMsg->sqlstrLen);
pQueryMsg->prevResultLen = htonl(pQueryMsg->prevResultLen);
// pQueryMsg->sw.gap = htobe64(pQueryMsg->sw.gap);
// pQueryMsg->sw.primaryColId = htonl(pQueryMsg->sw.primaryColId);
pQueryMsg->tableScanOperator = htonl(pQueryMsg->tableScanOperator);
pQueryMsg->numOfOperator = htonl(pQueryMsg->numOfOperator);
pQueryMsg->udfContentOffset = htonl(pQueryMsg->udfContentOffset);
pQueryMsg->udfContentLen = htonl(pQueryMsg->udfContentLen);
pQueryMsg->udfNum = htonl(pQueryMsg->udfNum);
// query msg safety check
if (!validateQueryMsg(pQueryMsg)) {
code = TSDB_CODE_QRY_INVALID_MSG;
goto _cleanup;
}
char *pMsg = (char *)(pQueryMsg->tableCols) + sizeof(SColumnInfo) * pQueryMsg->numOfCols;
for (int32_t col = 0; col < pQueryMsg->numOfCols; ++col) {
SColumnInfo *pColInfo = &pQueryMsg->tableCols[col];
pColInfo->colId = htons(pColInfo->colId);
pColInfo->type = htons(pColInfo->type);
pColInfo->bytes = htons(pColInfo->bytes);
pColInfo->flist.numOfFilters = 0;
if (!isValidDataType(pColInfo->type)) {
//qDebug("qmsg:%p, invalid data type in source column, index:%d, type:%d", pQueryMsg, col, pColInfo->type);
code = TSDB_CODE_QRY_INVALID_MSG;
goto _cleanup;
}
/*
int32_t numOfFilters = pColInfo->flist.numOfFilters;
if (numOfFilters > 0) {
pColInfo->flist.filterInfo = calloc(numOfFilters, sizeof(SColumnFilterInfo));
if (pColInfo->flist.filterInfo == NULL) {
code = TSDB_CODE_QRY_OUT_OF_MEMORY;
goto _cleanup;
}
}
code = deserializeColFilterInfo(pColInfo->flist.filterInfo, numOfFilters, &pMsg);
if (code != TSDB_CODE_SUCCESS) {
goto _cleanup;
}
*/
}
if (pQueryMsg->colCondLen > 0) {
param->colCond = calloc(1, pQueryMsg->colCondLen);
if (param->colCond == NULL) {
code = TSDB_CODE_QRY_OUT_OF_MEMORY;
goto _cleanup;
}
memcpy(param->colCond, pMsg, pQueryMsg->colCondLen);
pMsg += pQueryMsg->colCondLen;
}
param->tableScanOperator = pQueryMsg->tableScanOperator;
param->pExpr = calloc(pQueryMsg->numOfOutput, POINTER_BYTES);
if (param->pExpr == NULL) {
code = TSDB_CODE_QRY_OUT_OF_MEMORY;
goto _cleanup;
}
SSqlExpr *pExprMsg = (SSqlExpr *)pMsg;
for (int32_t i = 0; i < pQueryMsg->numOfOutput; ++i) {
param->pExpr[i] = pExprMsg;
// pExprMsg->colInfo.colIndex = htons(pExprMsg->colInfo.colIndex);
// pExprMsg->colInfo.colId = htons(pExprMsg->colInfo.colId);
// pExprMsg->colInfo.flag = htons(pExprMsg->colInfo.flag);
// pExprMsg->colBytes = htons(pExprMsg->colBytes);
// pExprMsg->colType = htons(pExprMsg->colType);
// pExprMsg->resType = htons(pExprMsg->resType);
// pExprMsg->resBytes = htons(pExprMsg->resBytes);
pExprMsg->interBytes = htonl(pExprMsg->interBytes);
// pExprMsg->functionId = htons(pExprMsg->functionId);
pExprMsg->numOfParams = htons(pExprMsg->numOfParams);
// pExprMsg->resColId = htons(pExprMsg->resColId);
// pExprMsg->flist.numOfFilters = htons(pExprMsg->flist.numOfFilters);
pMsg += sizeof(SSqlExpr);
for (int32_t j = 0; j < pExprMsg->numOfParams; ++j) {
pExprMsg->param[j].nType = htonl(pExprMsg->param[j].nType);
pExprMsg->param[j].nLen = htonl(pExprMsg->param[j].nLen);
if (pExprMsg->param[j].nType == TSDB_DATA_TYPE_BINARY) {
pExprMsg->param[j].pz = pMsg;
pMsg += pExprMsg->param[j].nLen; // one more for the string terminated char.
} else {
pExprMsg->param[j].i = htobe64(pExprMsg->param[j].i);
}
}
// int16_t functionId = pExprMsg->functionId;
// if (functionId == FUNCTION_TAG || functionId == FUNCTION_TAGPRJ || functionId == FUNCTION_TAG_DUMMY) {
// if (!TSDB_COL_IS_TAG(pExprMsg->colInfo.flag)) { // ignore the column index check for arithmetic expression.
// code = TSDB_CODE_QRY_INVALID_MSG;
//
// char *pMsg = (char *)(pQueryMsg->tableCols) + sizeof(SColumnInfo) * pQueryMsg->numOfCols;
// for (int32_t col = 0; col < pQueryMsg->numOfCols; ++col) {
// SColumnInfo *pColInfo = &pQueryMsg->tableCols[col];
//
// pColInfo->colId = htons(pColInfo->colId);
// pColInfo->type = htons(pColInfo->type);
// pColInfo->bytes = htons(pColInfo->bytes);
// pColInfo->flist.numOfFilters = 0;
//
// if (!isValidDataType(pColInfo->type)) {
// //qDebug("qmsg:%p, invalid data type in source column, index:%d, type:%d", pQueryMsg, col, pColInfo->type);
// code = TSDB_CODE_QRY_INVALID_MSG;
// goto _cleanup;
// }
//
///*
// int32_t numOfFilters = pColInfo->flist.numOfFilters;
// if (numOfFilters > 0) {
// pColInfo->flist.filterInfo = calloc(numOfFilters, sizeof(SColumnFilterInfo));
// if (pColInfo->flist.filterInfo == NULL) {
// code = TSDB_CODE_QRY_OUT_OF_MEMORY;
// goto _cleanup;
// }
// }
// if (pExprMsg->flist.numOfFilters > 0) {
// pExprMsg->flist.filterInfo = calloc(pExprMsg->flist.numOfFilters, sizeof(SColumnFilterInfo));
// }
//
// deserializeColFilterInfo(pExprMsg->flist.filterInfo, pExprMsg->flist.numOfFilters, &pMsg);
pExprMsg = (SSqlExpr *)pMsg;
}
if (pQueryMsg->secondStageOutput) {
pExprMsg = (SSqlExpr *)pMsg;
param->pSecExpr = calloc(pQueryMsg->secondStageOutput, POINTER_BYTES);
for (int32_t i = 0; i < pQueryMsg->secondStageOutput; ++i) {
param->pSecExpr[i] = pExprMsg;
// pExprMsg->colInfo.colIndex = htons(pExprMsg->colInfo.colIndex);
// pExprMsg->colInfo.colId = htons(pExprMsg->colInfo.colId);
// pExprMsg->colInfo.flag = htons(pExprMsg->colInfo.flag);
// pExprMsg->resType = htons(pExprMsg->resType);
// pExprMsg->resBytes = htons(pExprMsg->resBytes);
// pExprMsg->colBytes = htons(pExprMsg->colBytes);
// pExprMsg->colType = htons(pExprMsg->colType);
// pExprMsg->functionId = htons(pExprMsg->functionId);
pExprMsg->numOfParams = htons(pExprMsg->numOfParams);
pMsg += sizeof(SSqlExpr);
for (int32_t j = 0; j < pExprMsg->numOfParams; ++j) {
pExprMsg->param[j].nType = htonl(pExprMsg->param[j].nType);
pExprMsg->param[j].nLen = htonl(pExprMsg->param[j].nLen);
if (pExprMsg->param[j].nType == TSDB_DATA_TYPE_BINARY) {
pExprMsg->param[j].pz = pMsg;
pMsg += pExprMsg->param[j].nLen; // one more for the string terminated char.
} else {
pExprMsg->param[j].i = htobe64(pExprMsg->param[j].i);
}
}
// int16_t functionId = pExprMsg->functionId;
// if (functionId == FUNCTION_TAG || functionId == FUNCTION_TAGPRJ || functionId == FUNCTION_TAG_DUMMY) {
// if (!TSDB_COL_IS_TAG(pExprMsg->colInfo.flag)) { // ignore the column index check for arithmetic expression.
// code = TSDB_CODE_QRY_INVALID_MSG;
// goto _cleanup;
// }
// }
pExprMsg = (SSqlExpr *)pMsg;
}
}
pMsg = createTableIdList(pQueryMsg, pMsg, &(param->pTableIdList));
if (pQueryMsg->numOfGroupCols > 0) { // group by tag columns
param->pGroupColIndex = malloc(pQueryMsg->numOfGroupCols * sizeof(SColIndex));
if (param->pGroupColIndex == NULL) {
code = TSDB_CODE_QRY_OUT_OF_MEMORY;
goto _cleanup;
}
for (int32_t i = 0; i < pQueryMsg->numOfGroupCols; ++i) {
param->pGroupColIndex[i].colId = htons(*(int16_t *)pMsg);
pMsg += sizeof(param->pGroupColIndex[i].colId);
param->pGroupColIndex[i].colIndex = htons(*(int16_t *)pMsg);
pMsg += sizeof(param->pGroupColIndex[i].colIndex);
param->pGroupColIndex[i].flag = htons(*(int16_t *)pMsg);
pMsg += sizeof(param->pGroupColIndex[i].flag);
memcpy(param->pGroupColIndex[i].name, pMsg, tListLen(param->pGroupColIndex[i].name));
pMsg += tListLen(param->pGroupColIndex[i].name);
}
pQueryMsg->orderByIdx = htons(pQueryMsg->orderByIdx);
pQueryMsg->orderType = htons(pQueryMsg->orderType);
}
pQueryMsg->fillType = htons(pQueryMsg->fillType);
if (pQueryMsg->fillType != TSDB_FILL_NONE) {
pQueryMsg->fillVal = (uint64_t)(pMsg);
int64_t *v = (int64_t *)pMsg;
for (int32_t i = 0; i < pQueryMsg->numOfOutput; ++i) {
v[i] = htobe64(v[i]);
}
pMsg += sizeof(int64_t) * pQueryMsg->numOfOutput;
}
if (pQueryMsg->numOfTags > 0) {
param->pTagColumnInfo = calloc(1, sizeof(SColumnInfo) * pQueryMsg->numOfTags);
if (param->pTagColumnInfo == NULL) {
code = TSDB_CODE_QRY_OUT_OF_MEMORY;
goto _cleanup;
}
for (int32_t i = 0; i < pQueryMsg->numOfTags; ++i) {
SColumnInfo* pTagCol = (SColumnInfo*) pMsg;
pTagCol->colId = htons(pTagCol->colId);
pTagCol->bytes = htons(pTagCol->bytes);
pTagCol->type = htons(pTagCol->type);
// pTagCol->flist.numOfFilters = 0;
param->pTagColumnInfo[i] = *pTagCol;
pMsg += sizeof(SColumnInfo);
}
}
// the tag query condition expression string is located at the end of query msg
if (pQueryMsg->tagCondLen > 0) {
param->tagCond = calloc(1, pQueryMsg->tagCondLen);
if (param->tagCond == NULL) {
code = TSDB_CODE_QRY_OUT_OF_MEMORY;
goto _cleanup;
}
memcpy(param->tagCond, pMsg, pQueryMsg->tagCondLen);
pMsg += pQueryMsg->tagCondLen;
}
if (pQueryMsg->prevResultLen > 0) {
param->prevResult = calloc(1, pQueryMsg->prevResultLen);
if (param->prevResult == NULL) {
code = TSDB_CODE_QRY_OUT_OF_MEMORY;
goto _cleanup;
}
memcpy(param->prevResult, pMsg, pQueryMsg->prevResultLen);
pMsg += pQueryMsg->prevResultLen;
}
// if (pQueryMsg->tbnameCondLen > 0) {
// param->tbnameCond = calloc(1, pQueryMsg->tbnameCondLen + 1);
// if (param->tbnameCond == NULL) {
// code = deserializeColFilterInfo(pColInfo->flist.filterInfo, numOfFilters, &pMsg);
// if (code != TSDB_CODE_SUCCESS) {
// goto _cleanup;
// }
//*/
// }
//
// if (pQueryMsg->colCondLen > 0) {
// param->colCond = calloc(1, pQueryMsg->colCondLen);
// if (param->colCond == NULL) {
// code = TSDB_CODE_QRY_OUT_OF_MEMORY;
// goto _cleanup;
// }
//
// strncpy(param->tbnameCond, pMsg, pQueryMsg->tbnameCondLen);
// pMsg += pQueryMsg->tbnameCondLen;
// memcpy(param->colCond, pMsg, pQueryMsg->colCondLen);
// pMsg += pQueryMsg->colCondLen;
// }
//skip ts buf
if ((pQueryMsg->tsBuf.tsOffset + pQueryMsg->tsBuf.tsLen) > 0) {
pMsg = (char *)pQueryMsg + pQueryMsg->tsBuf.tsOffset + pQueryMsg->tsBuf.tsLen;
}
param->pOperator = taosArrayInit(pQueryMsg->numOfOperator, sizeof(int32_t));
for(int32_t i = 0; i < pQueryMsg->numOfOperator; ++i) {
int32_t op = htonl(*(int32_t*)pMsg);
taosArrayPush(param->pOperator, &op);
pMsg += sizeof(int32_t);
}
if (pQueryMsg->udfContentLen > 0) {
// todo extract udf function in tudf.c
// param->pUdfInfo = calloc(1, sizeof(SUdfInfo));
// param->pUdfInfo->contLen = pQueryMsg->udfContentLen;
//
// pMsg = (char*)pQueryMsg + pQueryMsg->udfContentOffset;
// param->pUdfInfo->resType = *(int8_t*) pMsg;
// pMsg += sizeof(int8_t);
//
// param->pUdfInfo->resBytes = htons(*(int16_t*)pMsg);
// pMsg += sizeof(int16_t);
// param->tableScanOperator = pQueryMsg->tableScanOperator;
// param->pExpr = calloc(pQueryMsg->numOfOutput, POINTER_BYTES);
// if (param->pExpr == NULL) {
// code = TSDB_CODE_QRY_OUT_OF_MEMORY;
// goto _cleanup;
// }
//
// tstr* name = (tstr*)(pMsg);
// param->pUdfInfo->name = strndup(name->data, name->len);
// SSqlExpr *pExprMsg = (SSqlExpr *)pMsg;
//
// for (int32_t i = 0; i < pQueryMsg->numOfOutput; ++i) {
// param->pExpr[i] = pExprMsg;
//
//// pExprMsg->colInfo.colIndex = htons(pExprMsg->colInfo.colIndex);
//// pExprMsg->colInfo.colId = htons(pExprMsg->colInfo.colId);
//// pExprMsg->colInfo.flag = htons(pExprMsg->colInfo.flag);
//// pExprMsg->colBytes = htons(pExprMsg->colBytes);
//// pExprMsg->colType = htons(pExprMsg->colType);
//
//// pExprMsg->resType = htons(pExprMsg->resType);
//// pExprMsg->resBytes = htons(pExprMsg->resBytes);
// pExprMsg->interBytes = htonl(pExprMsg->interBytes);
//
//// pExprMsg->functionId = htons(pExprMsg->functionId);
// pExprMsg->numOfParams = htons(pExprMsg->numOfParams);
//// pExprMsg->resColId = htons(pExprMsg->resColId);
//// pExprMsg->flist.numOfFilters = htons(pExprMsg->flist.numOfFilters);
// pMsg += sizeof(SSqlExpr);
//
// for (int32_t j = 0; j < pExprMsg->numOfParams; ++j) {
// pExprMsg->param[j].nType = htonl(pExprMsg->param[j].nType);
// pExprMsg->param[j].nLen = htonl(pExprMsg->param[j].nLen);
//
// if (pExprMsg->param[j].nType == TSDB_DATA_TYPE_BINARY) {
// pExprMsg->param[j].pz = pMsg;
// pMsg += pExprMsg->param[j].nLen; // one more for the string terminated char.
// } else {
// pExprMsg->param[j].i = htobe64(pExprMsg->param[j].i);
// }
// }
//
//// int16_t functionId = pExprMsg->functionId;
//// if (functionId == FUNCTION_TAG || functionId == FUNCTION_TAGPRJ || functionId == FUNCTION_TAG_DUMMY) {
//// if (!TSDB_COL_IS_TAG(pExprMsg->colInfo.flag)) { // ignore the column index check for arithmetic expression.
//// code = TSDB_CODE_QRY_INVALID_MSG;
//// goto _cleanup;
//// }
//// }
//
//// if (pExprMsg->flist.numOfFilters > 0) {
//// pExprMsg->flist.filterInfo = calloc(pExprMsg->flist.numOfFilters, sizeof(SColumnFilterInfo));
//// }
////
//// deserializeColFilterInfo(pExprMsg->flist.filterInfo, pExprMsg->flist.numOfFilters, &pMsg);
// pExprMsg = (SSqlExpr *)pMsg;
// }
//
// if (pQueryMsg->secondStageOutput) {
// pExprMsg = (SSqlExpr *)pMsg;
// param->pSecExpr = calloc(pQueryMsg->secondStageOutput, POINTER_BYTES);
//
// for (int32_t i = 0; i < pQueryMsg->secondStageOutput; ++i) {
// param->pSecExpr[i] = pExprMsg;
//
//// pExprMsg->colInfo.colIndex = htons(pExprMsg->colInfo.colIndex);
//// pExprMsg->colInfo.colId = htons(pExprMsg->colInfo.colId);
//// pExprMsg->colInfo.flag = htons(pExprMsg->colInfo.flag);
//// pExprMsg->resType = htons(pExprMsg->resType);
//// pExprMsg->resBytes = htons(pExprMsg->resBytes);
//// pExprMsg->colBytes = htons(pExprMsg->colBytes);
//// pExprMsg->colType = htons(pExprMsg->colType);
//
//// pExprMsg->functionId = htons(pExprMsg->functionId);
// pExprMsg->numOfParams = htons(pExprMsg->numOfParams);
//
// pMsg += sizeof(SSqlExpr);
//
// for (int32_t j = 0; j < pExprMsg->numOfParams; ++j) {
// pExprMsg->param[j].nType = htonl(pExprMsg->param[j].nType);
// pExprMsg->param[j].nLen = htonl(pExprMsg->param[j].nLen);
//
// if (pExprMsg->param[j].nType == TSDB_DATA_TYPE_BINARY) {
// pExprMsg->param[j].pz = pMsg;
// pMsg += pExprMsg->param[j].nLen; // one more for the string terminated char.
// } else {
// pExprMsg->param[j].i = htobe64(pExprMsg->param[j].i);
// }
// }
//
//// int16_t functionId = pExprMsg->functionId;
//// if (functionId == FUNCTION_TAG || functionId == FUNCTION_TAGPRJ || functionId == FUNCTION_TAG_DUMMY) {
//// if (!TSDB_COL_IS_TAG(pExprMsg->colInfo.flag)) { // ignore the column index check for arithmetic expression.
//// code = TSDB_CODE_QRY_INVALID_MSG;
//// goto _cleanup;
//// }
//// }
//
// pExprMsg = (SSqlExpr *)pMsg;
// }
// }
//
// pMsg = createTableIdList(pQueryMsg, pMsg, &(param->pTableIdList));
//
// if (pQueryMsg->numOfGroupCols > 0) { // group by tag columns
// param->pGroupColIndex = malloc(pQueryMsg->numOfGroupCols * sizeof(SColIndex));
// if (param->pGroupColIndex == NULL) {
// code = TSDB_CODE_QRY_OUT_OF_MEMORY;
// goto _cleanup;
// }
//
// for (int32_t i = 0; i < pQueryMsg->numOfGroupCols; ++i) {
// param->pGroupColIndex[i].colId = htons(*(int16_t *)pMsg);
// pMsg += sizeof(param->pGroupColIndex[i].colId);
//
// param->pGroupColIndex[i].colIndex = htons(*(int16_t *)pMsg);
// pMsg += sizeof(param->pGroupColIndex[i].colIndex);
//
// param->pGroupColIndex[i].flag = htons(*(int16_t *)pMsg);
// pMsg += sizeof(param->pGroupColIndex[i].flag);
//
// memcpy(param->pGroupColIndex[i].name, pMsg, tListLen(param->pGroupColIndex[i].name));
// pMsg += tListLen(param->pGroupColIndex[i].name);
// }
//
// pQueryMsg->orderByIdx = htons(pQueryMsg->orderByIdx);
// pQueryMsg->orderType = htons(pQueryMsg->orderType);
// }
//
// pQueryMsg->fillType = htons(pQueryMsg->fillType);
// if (pQueryMsg->fillType != TSDB_FILL_NONE) {
// pQueryMsg->fillVal = (uint64_t)(pMsg);
//
// int64_t *v = (int64_t *)pMsg;
// for (int32_t i = 0; i < pQueryMsg->numOfOutput; ++i) {
// v[i] = htobe64(v[i]);
// }
//
// pMsg += sizeof(int64_t) * pQueryMsg->numOfOutput;
// }
//
// if (pQueryMsg->numOfTags > 0) {
// param->pTagColumnInfo = calloc(1, sizeof(SColumnInfo) * pQueryMsg->numOfTags);
// if (param->pTagColumnInfo == NULL) {
// code = TSDB_CODE_QRY_OUT_OF_MEMORY;
// goto _cleanup;
// }
//
// for (int32_t i = 0; i < pQueryMsg->numOfTags; ++i) {
// SColumnInfo* pTagCol = (SColumnInfo*) pMsg;
//
// pTagCol->colId = htons(pTagCol->colId);
// pTagCol->bytes = htons(pTagCol->bytes);
// pTagCol->type = htons(pTagCol->type);
//// pTagCol->flist.numOfFilters = 0;
//
// param->pTagColumnInfo[i] = *pTagCol;
// pMsg += sizeof(SColumnInfo);
// }
// }
//
// // the tag query condition expression string is located at the end of query msg
// if (pQueryMsg->tagCondLen > 0) {
// param->tagCond = calloc(1, pQueryMsg->tagCondLen);
// if (param->tagCond == NULL) {
// code = TSDB_CODE_QRY_OUT_OF_MEMORY;
// goto _cleanup;
// }
//
// memcpy(param->tagCond, pMsg, pQueryMsg->tagCondLen);
// pMsg += pQueryMsg->tagCondLen;
// }
//
// if (pQueryMsg->prevResultLen > 0) {
// param->prevResult = calloc(1, pQueryMsg->prevResultLen);
// if (param->prevResult == NULL) {
// code = TSDB_CODE_QRY_OUT_OF_MEMORY;
// goto _cleanup;
// }
//
// memcpy(param->prevResult, pMsg, pQueryMsg->prevResultLen);
// pMsg += pQueryMsg->prevResultLen;
// }
//
//// if (pQueryMsg->tbnameCondLen > 0) {
//// param->tbnameCond = calloc(1, pQueryMsg->tbnameCondLen + 1);
//// if (param->tbnameCond == NULL) {
//// code = TSDB_CODE_QRY_OUT_OF_MEMORY;
//// goto _cleanup;
//// }
////
//// strncpy(param->tbnameCond, pMsg, pQueryMsg->tbnameCondLen);
//// pMsg += pQueryMsg->tbnameCondLen;
//// }
//
// //skip ts buf
// if ((pQueryMsg->tsBuf.tsOffset + pQueryMsg->tsBuf.tsLen) > 0) {
// pMsg = (char *)pQueryMsg + pQueryMsg->tsBuf.tsOffset + pQueryMsg->tsBuf.tsLen;
// }
//
// param->pOperator = taosArrayInit(pQueryMsg->numOfOperator, sizeof(int32_t));
// for(int32_t i = 0; i < pQueryMsg->numOfOperator; ++i) {
// int32_t op = htonl(*(int32_t*)pMsg);
// taosArrayPush(param->pOperator, &op);
//
// pMsg += varDataTLen(name);
// param->pUdfInfo->funcType = htonl(*(int32_t*)pMsg);
// pMsg += sizeof(int32_t);
// }
//
// param->pUdfInfo->bufSize = htonl(*(int32_t*)pMsg);
// pMsg += sizeof(int32_t);
// if (pQueryMsg->udfContentLen > 0) {
// // todo extract udf function in tudf.c
//// param->pUdfInfo = calloc(1, sizeof(SUdfInfo));
//// param->pUdfInfo->contLen = pQueryMsg->udfContentLen;
////
//// pMsg = (char*)pQueryMsg + pQueryMsg->udfContentOffset;
//// param->pUdfInfo->resType = *(int8_t*) pMsg;
//// pMsg += sizeof(int8_t);
////
//// param->pUdfInfo->resBytes = htons(*(int16_t*)pMsg);
//// pMsg += sizeof(int16_t);
////
//// tstr* name = (tstr*)(pMsg);
//// param->pUdfInfo->name = strndup(name->data, name->len);
////
//// pMsg += varDataTLen(name);
//// param->pUdfInfo->funcType = htonl(*(int32_t*)pMsg);
//// pMsg += sizeof(int32_t);
////
//// param->pUdfInfo->bufSize = htonl(*(int32_t*)pMsg);
//// pMsg += sizeof(int32_t);
////
//// param->pUdfInfo->content = malloc(pQueryMsg->udfContentLen);
//// memcpy(param->pUdfInfo->content, pMsg, pQueryMsg->udfContentLen);
//
// param->pUdfInfo->content = malloc(pQueryMsg->udfContentLen);
// memcpy(param->pUdfInfo->content, pMsg, pQueryMsg->udfContentLen);
pMsg += pQueryMsg->udfContentLen;
}
param->sql = strndup(pMsg, pQueryMsg->sqlstrLen);
SQueriedTableInfo info = { .numOfTags = pQueryMsg->numOfTags, .numOfCols = pQueryMsg->numOfCols, .colList = pQueryMsg->tableCols};
if (!validateQueryTableCols(&info, param->pExpr, pQueryMsg->numOfOutput, param->pTagColumnInfo, pQueryMsg)) {
code = TSDB_CODE_QRY_INVALID_MSG;
goto _cleanup;
}
//qDebug("qmsg:%p query %d tables, type:%d, qrange:%" PRId64 "-%" PRId64 ", numOfGroupbyTagCols:%d, order:%d, "
// "outputCols:%d, numOfCols:%d, interval:%" PRId64 ", fillType:%d, comptsLen:%d, compNumOfBlocks:%d, limit:%" PRId64 ", offset:%" PRId64,
// pQueryMsg, pQueryMsg->numOfTables, pQueryMsg->queryType, pQueryMsg->window.skey, pQueryMsg->window.ekey, pQueryMsg->numOfGroupCols,
// pQueryMsg->order, pQueryMsg->numOfOutput, pQueryMsg->numOfCols, pQueryMsg->interval.interval,
// pQueryMsg->fillType, pQueryMsg->tsBuf.tsLen, pQueryMsg->tsBuf.tsNumOfBlocks, pQueryMsg->limit, pQueryMsg->offset);
//qDebug("qmsg:%p, sql:%s", pQueryMsg, param->sql);
return TSDB_CODE_SUCCESS;
_cleanup:
freeParam(param);
return code;
}
// pMsg += pQueryMsg->udfContentLen;
// }
//
// param->sql = strndup(pMsg, pQueryMsg->sqlstrLen);
//
// SQueriedTableInfo info = { .numOfTags = pQueryMsg->numOfTags, .numOfCols = pQueryMsg->numOfCols, .colList = pQueryMsg->tableCols};
// if (!validateQueryTableCols(&info, param->pExpr, pQueryMsg->numOfOutput, param->pTagColumnInfo, pQueryMsg)) {
// code = TSDB_CODE_QRY_INVALID_MSG;
// goto _cleanup;
// }
//
// //qDebug("qmsg:%p query %d tables, type:%d, qrange:%" PRId64 "-%" PRId64 ", numOfGroupbyTagCols:%d, order:%d, "
//// "outputCols:%d, numOfCols:%d, interval:%" PRId64 ", fillType:%d, comptsLen:%d, compNumOfBlocks:%d, limit:%" PRId64 ", offset:%" PRId64,
//// pQueryMsg, pQueryMsg->numOfTables, pQueryMsg->queryType, pQueryMsg->window.skey, pQueryMsg->window.ekey, pQueryMsg->numOfGroupCols,
//// pQueryMsg->order, pQueryMsg->numOfOutput, pQueryMsg->numOfCols, pQueryMsg->interval.interval,
//// pQueryMsg->fillType, pQueryMsg->tsBuf.tsLen, pQueryMsg->tsBuf.tsNumOfBlocks, pQueryMsg->limit, pQueryMsg->offset);
//
// //qDebug("qmsg:%p, sql:%s", pQueryMsg, param->sql);
// return TSDB_CODE_SUCCESS;
//
//_cleanup:
// freeParam(param);
// return code;
//}
int32_t cloneExprFilterInfo(SColumnFilterInfo **dst, SColumnFilterInfo* src, int32_t filterNum) {
if (filterNum <= 0) {

3
source/libs/executor/test/executorTests.cpp
View File

@ -217,5 +217,6 @@ TEST(testCase, build_executor_tree_Test) {
"}";
SExecTaskInfo* pTaskInfo = nullptr;
int32_t code = qCreateExecTask((void*) 1, 2, NULL, (void**) &pTaskInfo);
DataSinkHandle sinkHandle = nullptr;
int32_t code = qCreateExecTask((void*) 1, 2, NULL, (void**) &pTaskInfo, &sinkHandle);
}

48
source/libs/qworker/src/qworker.c
View File

@ -458,6 +458,37 @@ _return:
QW_RET(code);
}
int32_t qwExecTask(QW_FPARAMS_DEF, qTaskInfo_t taskHandle, DataSinkHandle sinkHandle) {
int32_t code = 0;
bool qcontinue = true;
SSDataBlock* pRes = NULL;
uint64_t useconds = 0;
while (qcontinue) {
code = qExecTask(taskHandle, &pRes, &useconds);
if (code) {
QW_TASK_ELOG("qExecTask failed, code:%x", code);
QW_ERR_JRET(code);
}
if (NULL == pRes) {
QW_TASK_DLOG("query done, useconds:%"PRIu64, useconds);
dsEndPut(sinkHandle, useconds);
break;
}
SInputData inputData = {.pData = pRes, .pTableRetrieveTsMap = NULL};
code = dsPutDataBlock(sinkHandle, &inputData, &qcontinue);
if (code) {
QW_TASK_ELOG("dsPutDataBlock failed, code:%x", code);
QW_ERR_JRET(code);
}
}
_return:
QW_RET(code);
}
int32_t qwGetResFromSink(QW_FPARAMS_DEF, SQWTaskCtx *ctx, int32_t *dataLen, void **rspMsg, SOutputData *pOutput) {
@ -733,7 +764,9 @@ int32_t qwProcessQuery(SQWorkerMgmt *mgmt, uint64_t sId, uint64_t qId, uint64_t
}
qTaskInfo_t pTaskInfo = NULL;
code = qCreateExecTask(qwMsg->node, 0, (struct SSubplan *)plan, &pTaskInfo);
DataSinkHandle sinkHandle = NULL;
code = qCreateExecTask(qwMsg->node, 0, (struct SSubplan *)plan, &pTaskInfo, &sinkHandle);
if (code) {
QW_TASK_ELOG("qCreateExecTask failed, code:%x", code);
QW_ERR_JRET(code);
@ -743,12 +776,7 @@ int32_t qwProcessQuery(SQWorkerMgmt *mgmt, uint64_t sId, uint64_t qId, uint64_t
queryRsped = true;
DataSinkHandle sinkHandle = NULL;
code = qExecTask(pTaskInfo, &sinkHandle);
if (code) {
QW_TASK_ELOG("qExecTask failed, code:%x", code);
QW_ERR_JRET(code);
}
QW_ERR_JRET(qwExecTask(QW_FPARAMS(), pTaskInfo, sinkHandle));
_return:
@ -840,11 +868,7 @@ int32_t qwProcessCQuery(SQWorkerMgmt *mgmt, uint64_t sId, uint64_t qId, uint64_t
qTaskInfo_t taskHandle = ctx->taskHandle;
DataSinkHandle sinkHandle = ctx->sinkHandle;
code = qExecTask(taskHandle, &sinkHandle);
if (code) {
QW_TASK_ELOG("qExecTask failed, code:%x", code);
QW_ERR_JRET(code);
}
QW_ERR_JRET(qwExecTask(QW_FPARAMS(), taskHandle, sinkHandle));
QW_SET_EVENT_PROCESSED(ctx, QW_EVENT_CQUERY);

11
source/libs/scheduler/src/scheduler.c
View File

@ -412,6 +412,8 @@ int32_t schSetTaskCandidateAddrs(SSchJob *pJob, SSchTask *pTask) {
SCH_TASK_ELOG("taosArrayPush execNode to candidate addrs failed, addNum:%d, errno:%d", addNum, errno);
SCH_ERR_RET(TSDB_CODE_QRY_OUT_OF_MEMORY);
}
++addNum;
}
}
@ -792,6 +794,11 @@ int32_t schHandleResponseMsg(SSchJob *pJob, SSchTask *pTask, int32_t msgType, ch
if (rspCode != TSDB_CODE_SUCCESS) {
SCH_ERR_RET(schProcessOnTaskFailure(pJob, pTask, rspCode));
}
SShellSubmitRsp *rsp = (SShellSubmitRsp *)msg;
if (rsp) {
pJob->resNumOfRows += rsp->affectedRows;
}
#endif
SCH_ERR_RET(schProcessOnTaskSuccess(pJob, pTask));
@ -1355,9 +1362,9 @@ int32_t scheduleExecJob(void *transport, SArray *nodeList, SQueryDag* pDag, stru
SSchJob *job = NULL;
SCH_ERR_RET(schExecJobImpl(transport, nodeList, pDag, &job, true));
SCH_ERR_RET(schExecJobImpl(transport, nodeList, pDag, pJob, true));
*pJob = job;
job = *pJob;
pRes->code = atomic_load_32(&job->errCode);
pRes->numOfRows = job->resNumOfRows;

78
source/libs/scheduler/test/schedulerTests.cpp
View File

@ -34,10 +34,12 @@
#include "stub.h"
#include "addr_any.h"
namespace {
extern "C" int32_t schHandleResponseMsg(SSchJob *job, SSchTask *task, int32_t msgType, char *msg, int32_t msgSize, int32_t rspCode);
void schtInitLogFile() {
const char *defaultLogFileNamePrefix = "taoslog";
const int32_t maxLogFileNum = 10;
@ -113,9 +115,9 @@ void schtBuildInsertDag(SQueryDag *dag) {
dag->queryId = qId;
dag->numOfSubplans = 2;
dag->pSubplans = taosArrayInit(1, POINTER_BYTES);
SArray *inserta = taosArrayInit(dag->numOfSubplans, sizeof(SSubplan));
SArray *inserta = taosArrayInit(dag->numOfSubplans, POINTER_BYTES);
SSubplan insertPlan[2] = {0};
SSubplan *insertPlan = (SSubplan *)calloc(2, sizeof(SSubplan));
insertPlan[0].id.queryId = qId;
insertPlan[0].id.templateId = 0x0000000000000003;
@ -131,6 +133,7 @@ void schtBuildInsertDag(SQueryDag *dag) {
insertPlan[0].pParents = NULL;
insertPlan[0].pNode = NULL;
insertPlan[0].pDataSink = (SDataSink*)calloc(1, sizeof(SDataSink));
insertPlan[0].msgType = TDMT_VND_SUBMIT;
insertPlan[1].id.queryId = qId;
insertPlan[1].id.templateId = 0x0000000000000003;
@ -146,10 +149,11 @@ void schtBuildInsertDag(SQueryDag *dag) {
insertPlan[1].pParents = NULL;
insertPlan[1].pNode = NULL;
insertPlan[1].pDataSink = (SDataSink*)calloc(1, sizeof(SDataSink));
insertPlan[1].msgType = TDMT_VND_SUBMIT;
taosArrayPush(inserta, &insertPlan[0]);
taosArrayPush(inserta, &insertPlan[1]);
taosArrayPush(inserta, &insertPlan);
insertPlan += 1;
taosArrayPush(inserta, &insertPlan);
taosArrayPush(dag->pSubplans, &inserta);
}
@ -210,6 +214,24 @@ void schtSetRpcSendRequest() {
}
}
int32_t schtAsyncSendMsgToServer(void *pTransporter, SEpSet* epSet, int64_t* pTransporterId, const SMsgSendInfo* pInfo) {
return 0;
}
void schtSetAsyncSendMsgToServer() {
static Stub stub;
stub.set(asyncSendMsgToServer, schtAsyncSendMsgToServer);
{
AddrAny any("libtransport.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^asyncSendMsgToServer$", result);
for (const auto& f : result) {
stub.set(f.second, schtAsyncSendMsgToServer);
}
}
}
void *schtSendRsp(void *param) {
SSchJob *job = NULL;
@ -230,7 +252,7 @@ void *schtSendRsp(void *param) {
SShellSubmitRsp rsp = {0};
rsp.affectedRows = 10;
schHandleResponseMsg(job, task, TDMT_VND_SUBMIT, (char *)&rsp, sizeof(rsp), 0);
schHandleResponseMsg(job, task, TDMT_VND_SUBMIT_RSP, (char *)&rsp, sizeof(rsp), 0);
pIter = taosHashIterate(job->execTasks, pIter);
}
@ -238,6 +260,23 @@ void *schtSendRsp(void *param) {
return NULL;
}
void *schtCreateFetchRspThread(void *param) {
struct SSchJob* job = (struct SSchJob*)param;
sleep(1);
int32_t code = 0;
SRetrieveTableRsp *rsp = (SRetrieveTableRsp *)calloc(1, sizeof(SRetrieveTableRsp));
rsp->completed = 1;
rsp->numOfRows = 10;
code = schHandleResponseMsg(job, job->fetchTask, TDMT_VND_FETCH_RSP, (char *)rsp, sizeof(rsp), 0);
assert(code == 0);
}
struct SSchJob *pInsertJob = NULL;
}
@ -266,6 +305,7 @@ TEST(queryTest, normalCase) {
schtSetPlanToString();
schtSetExecNode();
schtSetAsyncSendMsgToServer();
code = scheduleAsyncExecJob(mockPointer, qnodeList, &dag, &pJob);
ASSERT_EQ(code, 0);
@ -276,7 +316,7 @@ TEST(queryTest, normalCase) {
SSchTask *task = *(SSchTask **)pIter;
SQueryTableRsp rsp = {0};
code = schHandleResponseMsg(job, task, TDMT_VND_QUERY, (char *)&rsp, sizeof(rsp), 0);
code = schHandleResponseMsg(job, task, TDMT_VND_QUERY_RSP, (char *)&rsp, sizeof(rsp), 0);
ASSERT_EQ(code, 0);
pIter = taosHashIterate(job->execTasks, pIter);
@ -287,8 +327,8 @@ TEST(queryTest, normalCase) {
SSchTask *task = *(SSchTask **)pIter;
SResReadyRsp rsp = {0};
code = schHandleResponseMsg(job, task, TDMT_VND_RES_READY, (char *)&rsp, sizeof(rsp), 0);
code = schHandleResponseMsg(job, task, TDMT_VND_RES_READY_RSP, (char *)&rsp, sizeof(rsp), 0);
printf("code:%d", code);
ASSERT_EQ(code, 0);
pIter = taosHashIterate(job->execTasks, pIter);
}
@ -298,7 +338,7 @@ TEST(queryTest, normalCase) {
SSchTask *task = *(SSchTask **)pIter;
SQueryTableRsp rsp = {0};
code = schHandleResponseMsg(job, task, TDMT_VND_QUERY, (char *)&rsp, sizeof(rsp), 0);
code = schHandleResponseMsg(job, task, TDMT_VND_QUERY_RSP, (char *)&rsp, sizeof(rsp), 0);
ASSERT_EQ(code, 0);
pIter = taosHashIterate(job->execTasks, pIter);
@ -309,22 +349,19 @@ TEST(queryTest, normalCase) {
SSchTask *task = *(SSchTask **)pIter;
SResReadyRsp rsp = {0};
code = schHandleResponseMsg(job, task, TDMT_VND_RES_READY, (char *)&rsp, sizeof(rsp), 0);
code = schHandleResponseMsg(job, task, TDMT_VND_RES_READY_RSP, (char *)&rsp, sizeof(rsp), 0);
ASSERT_EQ(code, 0);
pIter = taosHashIterate(job->execTasks, pIter);
}
SRetrieveTableRsp rsp = {0};
rsp.completed = 1;
rsp.numOfRows = 10;
code = schHandleResponseMsg(job, NULL, TDMT_VND_FETCH, (char *)&rsp, sizeof(rsp), 0);
ASSERT_EQ(code, 0);
pthread_attr_t thattr;
pthread_attr_init(&thattr);
pthread_t thread1;
pthread_create(&(thread1), &thattr, schtCreateFetchRspThread, job);
void *data = NULL;
code = scheduleFetchRows(job, &data);
ASSERT_EQ(code, 0);
@ -340,6 +377,8 @@ TEST(queryTest, normalCase) {
scheduleFreeJob(pJob);
schtFreeQueryDag(&dag);
schedulerDestroy();
}
@ -369,6 +408,7 @@ TEST(insertTest, normalCase) {
schtBuildInsertDag(&dag);
schtSetPlanToString();
schtSetAsyncSendMsgToServer();
pthread_attr_t thattr;
pthread_attr_init(&thattr);
@ -382,6 +422,8 @@ TEST(insertTest, normalCase) {
ASSERT_EQ(res.numOfRows, 20);
scheduleFreeJob(pInsertJob);
schedulerDestroy();
}
TEST(multiThread, forceFree) {

85
source/libs/tfs/inc/tfsint.h → source/libs/tfs/inc/tfsInt.h
View File

@ -13,19 +13,20 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TD_TFSINT_H
#define TD_TFSINT_H
#ifndef _TD_TFS_INT_H_
#define _TD_TFS_INT_H_
#include "tlog.h"
#include "tglobal.h"
#include "tfs.h"
#include "os.h"
#include "taosdef.h"
#include "taoserror.h"
#include "tcoding.h"
#include "tfs.h"
#include "tglobal.h"
#include "thash.h"
#include "tlog.h"
#ifdef __cplusplus
extern "C" {
#endif
extern int fsDebugFlag;
extern int32_t fsDebugFlag;
// For debug purpose
#define fFatal(...) { if (fsDebugFlag & DEBUG_FATAL) { taosPrintLog("TFS FATAL ", 255, __VA_ARGS__); }}
@ -38,60 +39,44 @@ extern int fsDebugFlag;
// Global Definitions
#define TFS_MIN_DISK_FREE_SIZE 50 * 1024 * 1024
// tdisk.c ======================================================
typedef struct {
int64_t size;
int64_t used;
int64_t free;
} SDiskMeta;
typedef struct SDisk {
int level;
int id;
char dir[TSDB_FILENAME_LEN];
SDiskMeta dmeta;
int32_t level;
int32_t id;
char *path;
SDiskSize size;
} SDisk;
#define DISK_LEVEL(pd) ((pd)->level)
#define DISK_ID(pd) ((pd)->id)
#define DISK_DIR(pd) ((pd)->dir)
#define DISK_META(pd) ((pd)->dmeta)
#define DISK_SIZE(pd) ((pd)->dmeta.size)
#define DISK_USED_SIZE(pd) ((pd)->dmeta.used)
#define DISK_FREE_SIZE(pd) ((pd)->dmeta.free)
SDisk *tfsNewDisk(int level, int id, const char *dir);
SDisk *tfsFreeDisk(SDisk *pDisk);
int tfsUpdateDiskInfo(SDisk *pDisk);
// ttier.c ======================================================
typedef struct STier {
pthread_spinlock_t lock;
int level;
int16_t ndisk; // # of disks mounted to this tier
int16_t nextid; // next disk id to allocate
STierMeta tmeta;
SDisk * disks[TSDB_MAX_DISKS_PER_TIER];
int32_t level;
int16_t nextid; // next disk id to allocate
int16_t ndisk; // # of disks mounted to this tier
int16_t nAvailDisks; // # of Available disks
SDisk *disks[TSDB_MAX_DISKS_PER_TIER];
SDiskSize size;
} STier;
#define TIER_LEVEL(pt) ((pt)->level)
#define TIER_NDISKS(pt) ((pt)->ndisk)
#define TIER_SIZE(pt) ((pt)->tmeta.size)
#define TIER_FREE_SIZE(pt) ((pt)->tmeta.free)
#define TIER_AVAIL_DISKS(pt) ((pt)->tmeta.nAvailDisks)
#define DISK_AT_TIER(pt, id) ((pt)->disks[id])
int tfsInitTier(STier *pTier, int level);
void tfsDestroyTier(STier *pTier);
SDisk *tfsMountDiskToTier(STier *pTier, SDiskCfg *pCfg);
void tfsUpdateTierInfo(STier *pTier, STierMeta *pTierMeta);
int tfsAllocDiskOnTier(STier *pTier);
void tfsGetTierMeta(STier *pTier, STierMeta *pTierMeta);
void tfsPosNextId(STier *pTier);
#define DISK_AT_TIER(pt, id) ((pt)->disks[id])
#define DISK_DIR(pd) ((pd)->path)
SDisk *tfsNewDisk(int32_t level, int32_t id, const char *dir);
SDisk *tfsFreeDisk(SDisk *pDisk);
int32_t tfsUpdateDiskSize(SDisk *pDisk);
int32_t tfsInitTier(STier *pTier, int32_t level);
void tfsDestroyTier(STier *pTier);
SDisk *tfsMountDiskToTier(STier *pTier, SDiskCfg *pCfg);
void tfsUpdateTierSize(STier *pTier);
int32_t tfsAllocDiskOnTier(STier *pTier);
void tfsPosNextId(STier *pTier);
#ifdef __cplusplus
}
#endif
#endif
#endif /*_TD_TFS_INT_H_*/

171
source/libs/tfs/src/tfs.c
View File

@ -13,22 +13,17 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "os.h"
#include "taosdef.h"
#include "taoserror.h"
#include "tfs.h"
#include "tfsint.h"
#include "thash.h"
#define _DEFAULT_SOURCE
#include "tfsInt.h"
#define TMPNAME_LEN (TSDB_FILENAME_LEN * 2 + 32)
typedef struct {
pthread_spinlock_t lock;
SFSMeta meta;
int nlevel;
int32_t nlevel;
STier tiers[TSDB_MAX_TIERS];
SHashObj * map; // name to did map
SHashObj *map; // name to did map
} SFS;
typedef struct {
@ -52,21 +47,24 @@ static SFS tfs = {0};
static SFS *pfs = &tfs;
// STATIC DECLARATION
static int tfsMount(SDiskCfg *pCfg);
static int tfsCheck();
static int tfsCheckAndFormatCfg(SDiskCfg *pCfg);
static int tfsFormatDir(char *idir, char *odir);
static SDisk *tfsGetDiskByID(SDiskID did);
static SDisk *tfsGetDiskByName(const char *dir);
static int tfsOpendirImpl(TDIR *tdir);
static void tfsInitDiskIter(SDiskIter *pIter);
static SDisk *tfsNextDisk(SDiskIter *pIter);
static int32_t tfsMount(SDiskCfg *pCfg);
static int32_t tfsCheck();
static int32_t tfsCheckAndFormatCfg(SDiskCfg *pCfg);
static int32_t tfsFormatDir(char *idir, char *odir);
static SDisk *tfsGetDiskByID(SDiskID did);
static SDisk *tfsGetDiskByName(const char *dir);
static int32_t tfsOpendirImpl(TDIR *tdir);
static void tfsInitDiskIter(SDiskIter *pIter);
static SDisk *tfsNextDisk(SDiskIter *pIter);
// FS APIs ====================================
int tfsInit(SDiskCfg *pDiskCfg, int ndisk) {
ASSERT(ndisk > 0);
int32_t tfsInit(SDiskCfg *pDiskCfg, int32_t ndisk) {
if (ndisk < 0) {
terrno = TSDB_CODE_INVALID_PARA;
return -1;
}
for (int level = 0; level < TSDB_MAX_TIERS; level++) {
for (int32_t level = 0; level < TSDB_MAX_TIERS; level++) {
if (tfsInitTier(TFS_TIER_AT(level), level) < 0) {
while (true) {
level--;
@ -84,12 +82,12 @@ int tfsInit(SDiskCfg *pDiskCfg, int ndisk) {
pfs->map = taosHashInit(TSDB_MAX_TIERS * TSDB_MAX_DISKS_PER_TIER * 2,
taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_NO_LOCK);
if (pfs->map == NULL) {
terrno = TSDB_CODE_FS_OUT_OF_MEMORY;
terrno = TSDB_CODE_OUT_OF_MEMORY;
tfsCleanup();
return -1;
}
for (int idisk = 0; idisk < ndisk; idisk++) {
for (int32_t idisk = 0; idisk < ndisk; idisk++) {
if (tfsMount(pDiskCfg + idisk) < 0) {
tfsCleanup();
return -1;
@ -101,8 +99,8 @@ int tfsInit(SDiskCfg *pDiskCfg, int ndisk) {
return -1;
}
tfsUpdateInfo(NULL, NULL, 0);
for (int level = 0; level < TFS_NLEVEL(); level++) {
tfsUpdateSize(NULL);
for (int32_t level = 0; level < TFS_NLEVEL(); level++) {
tfsPosNextId(TFS_TIER_AT(level));
}
@ -114,32 +112,27 @@ void tfsCleanup() {
pfs->map = NULL;
pthread_spin_destroy(&(pfs->lock));
for (int level = 0; level < TFS_NLEVEL(); level++) {
for (int32_t level = 0; level < TFS_NLEVEL(); level++) {
tfsDestroyTier(TFS_TIER_AT(level));
}
}
void tfsUpdateInfo(SFSMeta *pFSMeta, STierMeta *tierMetas, int8_t numTiers) {
SFSMeta fsMeta;
STierMeta tierMeta;
void tfsUpdateSize(SFSMeta *pFSMeta) {
SFSMeta fsMeta = {0};
SDiskSize size = {0};
if (pFSMeta == NULL) {
pFSMeta = &fsMeta;
}
memset(pFSMeta, 0, sizeof(*pFSMeta));
for (int level = 0; level < TFS_NLEVEL(); level++) {
STierMeta *pTierMeta = &tierMeta;
if (tierMetas && level < numTiers) {
pTierMeta = tierMetas + level;
}
memset(pFSMeta, 0, sizeof(SFSMeta));
for (int32_t level = 0; level < TFS_NLEVEL(); level++) {
STier *pTier = TFS_TIER_AT(level);
tfsUpdateTierInfo(pTier, pTierMeta);
pFSMeta->tsize += pTierMeta->size;
pFSMeta->avail += pTierMeta->free;
pFSMeta->used += pTierMeta->used;
tfsUpdateTierSize(pTier);
pFSMeta->total += pTier->size.total;
pFSMeta->avail += pTier->size.avail;
pFSMeta->used += pTier->size.used;
}
tfsLock();
@ -147,17 +140,9 @@ void tfsUpdateInfo(SFSMeta *pFSMeta, STierMeta *tierMetas, int8_t numTiers) {
tfsUnLock();
}
void tfsGetMeta(SFSMeta *pMeta) {
ASSERT(pMeta);
tfsLock();
*pMeta = pfs->meta;
tfsUnLock();
}
/* Allocate an existing available tier level
*/
void tfsAllocDisk(int expLevel, int *level, int *id) {
void tfsAllocDisk(int32_t expLevel, int32_t *level, int32_t *id) {
ASSERT(expLevel >= 0);
*level = expLevel;
@ -182,10 +167,10 @@ void tfsAllocDisk(int expLevel, int *level, int *id) {
}
const char *TFS_PRIMARY_PATH() { return DISK_DIR(TFS_PRIMARY_DISK()); }
const char *TFS_DISK_PATH(int level, int id) { return DISK_DIR(TFS_DISK_AT(level, id)); }
const char *TFS_DISK_PATH(int32_t level, int32_t id) { return DISK_DIR(TFS_DISK_AT(level, id)); }
// TFILE APIs ====================================
void tfsInitFile(TFILE *pf, int level, int id, const char *bname) {
void tfsInitFile(TFILE *pf, int32_t level, int32_t id, const char *bname) {
ASSERT(TFS_IS_VALID_DISK(level, id));
SDisk *pDisk = TFS_DISK_AT(level, id);
@ -208,8 +193,8 @@ bool tfsIsSameFile(const TFILE *pf1, const TFILE *pf2) {
return true;
}
int tfsEncodeFile(void **buf, TFILE *pf) {
int tlen = 0;
int32_t tfsEncodeFile(void **buf, TFILE *pf) {
int32_t tlen = 0;
tlen += taosEncodeVariantI32(buf, pf->level);
tlen += taosEncodeVariantI32(buf, pf->id);
@ -220,7 +205,7 @@ int tfsEncodeFile(void **buf, TFILE *pf) {
void *tfsDecodeFile(void *buf, TFILE *pf) {
int32_t level, id;
char * rname;
char *rname;
buf = taosDecodeVariantI32(buf, &(level));
buf = taosDecodeVariantI32(buf, &(id));
@ -247,7 +232,7 @@ void tfsdirname(const TFILE *pf, char *dest) {
}
// DIR APIs ====================================
int tfsMkdirAt(const char *rname, int level, int id) {
int32_t tfsMkdirAt(const char *rname, int32_t level, int32_t id) {
SDisk *pDisk = TFS_DISK_AT(level, id);
char aname[TMPNAME_LEN];
@ -260,7 +245,7 @@ int tfsMkdirAt(const char *rname, int level, int id) {
return 0;
}
int tfsMkdirRecurAt(const char *rname, int level, int id) {
int32_t tfsMkdirRecurAt(const char *rname, int32_t level, int32_t id) {
if (tfsMkdirAt(rname, level, id) < 0) {
if (errno == ENOENT) {
// Try to create upper
@ -293,10 +278,10 @@ int tfsMkdirRecurAt(const char *rname, int level, int id) {
return 0;
}
int tfsMkdir(const char *rname) {
for (int level = 0; level < TFS_NLEVEL(); level++) {
int32_t tfsMkdir(const char *rname) {
for (int32_t level = 0; level < TFS_NLEVEL(); level++) {
STier *pTier = TFS_TIER_AT(level);
for (int id = 0; id < TIER_NDISKS(pTier); id++) {
for (int32_t id = 0; id < TIER_NDISKS(pTier); id++) {
if (tfsMkdirAt(rname, level, id) < 0) {
return -1;
}
@ -306,15 +291,15 @@ int tfsMkdir(const char *rname) {
return 0;
}
int tfsRmdir(const char *rname) {
int32_t tfsRmdir(const char *rname) {
char aname[TMPNAME_LEN] = "\0";
for (int level = 0; level < TFS_NLEVEL(); level++) {
for (int32_t level = 0; level < TFS_NLEVEL(); level++) {
STier *pTier = TFS_TIER_AT(level);
for (int id = 0; id < TIER_NDISKS(pTier); id++) {
SDisk *pDisk = DISK_AT_TIER(pTier, id);
for (int32_t id = 0; id < TIER_NDISKS(pTier); id++) {
SDisk *pDisk = pTier->disks[id];
snprintf(aname, TMPNAME_LEN, "%s/%s", DISK_DIR(pDisk), rname);
snprintf(aname, TMPNAME_LEN, "%s%s%s", DISK_DIR(pDisk), TS_PATH_DELIMITER, rname);
taosRemoveDir(aname);
}
@ -323,13 +308,14 @@ int tfsRmdir(const char *rname) {
return 0;
}
int tfsRename(char *orname, char *nrname) {
#if 0
int32_t tfsRename(char *orname, char *nrname) {
char oaname[TMPNAME_LEN] = "\0";
char naname[TMPNAME_LEN] = "\0";
for (int level = 0; level < pfs->nlevel; level++) {
for (int32_t level = 0; level < pfs->nlevel; level++) {
STier *pTier = TFS_TIER_AT(level);
for (int id = 0; id < TIER_NDISKS(pTier); id++) {
for (int32_t id = 0; id < TIER_NDISKS(pTier); id++) {
SDisk *pDisk = DISK_AT_TIER(pTier, id);
snprintf(oaname, TMPNAME_LEN, "%s/%s", DISK_DIR(pDisk), orname);
@ -341,20 +327,21 @@ int tfsRename(char *orname, char *nrname) {
return 0;
}
#endif
struct TDIR {
SDiskIter iter;
int level;
int id;
int32_t level;
int32_t id;
char dirname[TSDB_FILENAME_LEN];
TFILE tfile;
DIR * dir;
DIR *dir;
};
TDIR *tfsOpendir(const char *rname) {
TDIR *tdir = (TDIR *)calloc(1, sizeof(*tdir));
if (tdir == NULL) {
terrno = TSDB_CODE_FS_OUT_OF_MEMORY;
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
@ -407,9 +394,9 @@ void tfsClosedir(TDIR *tdir) {
}
// private
static int tfsMount(SDiskCfg *pCfg) {
static int32_t tfsMount(SDiskCfg *pCfg) {
SDiskID did;
SDisk * pDisk = NULL;
SDisk *pDisk = NULL;
if (tfsCheckAndFormatCfg(pCfg) < 0) return -1;
@ -419,7 +406,7 @@ static int tfsMount(SDiskCfg *pCfg) {
fError("failed to mount disk %s to level %d since %s", pCfg->dir, pCfg->level, tstrerror(terrno));
return -1;
}
did.id = DISK_ID(pDisk);
did.id = pDisk->id;
taosHashPut(pfs->map, (void *)(pCfg->dir), strnlen(pCfg->dir, TSDB_FILENAME_LEN), (void *)(&did), sizeof(did));
if (pfs->nlevel < pCfg->level + 1) pfs->nlevel = pCfg->level + 1;
@ -427,7 +414,7 @@ static int tfsMount(SDiskCfg *pCfg) {
return 0;
}
static int tfsCheckAndFormatCfg(SDiskCfg *pCfg) {
static int32_t tfsCheckAndFormatCfg(SDiskCfg *pCfg) {
char dirName[TSDB_FILENAME_LEN] = "\0";
struct stat pstat;
@ -486,10 +473,10 @@ static int tfsCheckAndFormatCfg(SDiskCfg *pCfg) {
return 0;
}
static int tfsFormatDir(char *idir, char *odir) {
static int32_t tfsFormatDir(char *idir, char *odir) {
wordexp_t wep = {0};
int code = wordexp(idir, &wep, 0);
int32_t code = wordexp(idir, &wep, 0);
if (code != 0) {
terrno = TAOS_SYSTEM_ERROR(code);
return -1;
@ -507,14 +494,14 @@ static int tfsFormatDir(char *idir, char *odir) {
return 0;
}
static int tfsCheck() {
static int32_t tfsCheck() {
if (TFS_PRIMARY_DISK() == NULL) {
fError("no primary disk is set");
terrno = TSDB_CODE_FS_NO_PRIMARY_DISK;
return -1;
}
for (int level = 0; level < TFS_NLEVEL(); level++) {
for (int32_t level = 0; level < TFS_NLEVEL(); level++) {
if (TIER_NDISKS(TFS_TIER_AT(level)) == 0) {
fError("no disk at level %d", level);
terrno = TSDB_CODE_FS_NO_MOUNT_AT_TIER;
@ -528,8 +515,8 @@ static int tfsCheck() {
static SDisk *tfsGetDiskByID(SDiskID did) { return TFS_DISK_AT(did.level, did.id); }
static SDisk *tfsGetDiskByName(const char *dir) {
SDiskID did;
SDisk * pDisk = NULL;
void * pr = NULL;
SDisk *pDisk = NULL;
void *pr = NULL;
pr = taosHashGet(pfs->map, (void *)dir, strnlen(dir, TSDB_FILENAME_LEN));
if (pr == NULL) return NULL;
@ -541,7 +528,7 @@ static SDisk *tfsGetDiskByName(const char *dir) {
return pDisk;
}
static int tfsOpendirImpl(TDIR *tdir) {
static int32_t tfsOpendirImpl(TDIR *tdir) {
SDisk *pDisk = NULL;
char adir[TMPNAME_LEN * 2] = "\0";
@ -554,10 +541,10 @@ static int tfsOpendirImpl(TDIR *tdir) {
pDisk = tfsNextDisk(&(tdir->iter));
if (pDisk == NULL) return 0;
tdir->level = DISK_LEVEL(pDisk);
tdir->id = DISK_ID(pDisk);
tdir->level = pDisk->level;
tdir->id = pDisk->id;
snprintf(adir, TMPNAME_LEN * 2, "%s/%s", DISK_DIR(pDisk), tdir->dirname);
snprintf(adir, TMPNAME_LEN * 2, "%s%s%s", pDisk->path, TS_PATH_DELIMITER,tdir->dirname);
tdir->dir = opendir(adir);
if (tdir->dir != NULL) break;
}
@ -572,8 +559,8 @@ static SDisk *tfsNextDisk(SDiskIter *pIter) {
if (pDisk == NULL) return NULL;
int level = DISK_LEVEL(pDisk);
int id = DISK_ID(pDisk);
int32_t level = pDisk->level;
int32_t id = pDisk->id;
id++;
if (id < TIER_NDISKS(TFS_TIER_AT(level))) {
@ -596,21 +583,21 @@ static SDisk *tfsNextDisk(SDiskIter *pIter) {
// OTHER FUNCTIONS ===================================
void taosGetDisk() {
const double unit = 1024 * 1024 * 1024;
SysDiskSize diskSize;
SDiskSize diskSize;
SFSMeta fsMeta;
tfsUpdateInfo(&fsMeta, NULL, 0);
tsTotalDataDirGB = (float)(fsMeta.tsize / unit);
tfsUpdateSize(&fsMeta);
tsTotalDataDirGB = (float)(fsMeta.total / unit);
tsUsedDataDirGB = (float)(fsMeta.used / unit);
tsAvailDataDirGB = (float)(fsMeta.avail / unit);
if (taosGetDiskSize(tsLogDir, &diskSize) == 0) {
tsTotalLogDirGB = (float)(diskSize.tsize / unit);
tsTotalLogDirGB = (float)(diskSize.total / unit);
tsAvailLogDirGB = (float)(diskSize.avail / unit);
}
if (taosGetDiskSize(tsTempDir, &diskSize) == 0) {
tsTotalTmpDirGB = (float)(diskSize.tsize / unit);
tsTotalTmpDirGB = (float)(diskSize.total / unit);
tsAvailTmpDirectorySpace = (float)(diskSize.avail / unit);
}
}

45
source/libs/tfs/src/tdisk.c → source/libs/tfs/src/tfsDisk.c
View File

@ -12,48 +12,45 @@
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "os.h"
#include "taoserror.h"
#include "tfsint.h"
#define _DEFAULT_SOURCE
#include "tfsInt.h"
// PROTECTED ====================================
SDisk *tfsNewDisk(int level, int id, const char *dir) {
SDisk *pDisk = (SDisk *)calloc(1, sizeof(*pDisk));
SDisk *tfsNewDisk(int32_t level, int32_t id, const char *path) {
SDisk *pDisk = calloc(1, sizeof(SDisk));
if (pDisk == NULL) {
terrno = TSDB_CODE_FS_OUT_OF_MEMORY;
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
pDisk->path = strdup(path);
if (pDisk->path == NULL) {
free(pDisk);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
pDisk->level = level;
pDisk->id = id;
tstrncpy(pDisk->dir, dir, TSDB_FILENAME_LEN);
taosGetDiskSize(pDisk->path, &pDisk->size);
return pDisk;
}
SDisk *tfsFreeDisk(SDisk *pDisk) {
if (pDisk) {
if (pDisk != NULL) {
free(pDisk->path);
free(pDisk);
}
return NULL;
}
int tfsUpdateDiskInfo(SDisk *pDisk) {
ASSERT(pDisk != NULL);
SysDiskSize diskSize = {0};
int code = taosGetDiskSize(pDisk->dir, &diskSize);
if (code != 0) {
fError("failed to update disk information at level %d id %d dir %s since %s", pDisk->level, pDisk->id, pDisk->dir,
strerror(errno));
int32_t tfsUpdateDiskSize(SDisk *pDisk) {
if (taosGetDiskSize(pDisk->path, &pDisk->size) != 0) {
terrno = TAOS_SYSTEM_ERROR(errno);
fError("failed to get disk:%s size, level:%d id:%d since %s", pDisk->path, pDisk->level, pDisk->id, terrstr());
return -1;
}
pDisk->dmeta.size = diskSize.tsize;
pDisk->dmeta.used = diskSize.used;
pDisk->dmeta.free = diskSize.avail;
return code;
return 0;
}

143
source/libs/tfs/src/tfsTier.c Normal file
View File

@ -0,0 +1,143 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "tfsInt.h"
#define tfsLockTier(pTier) pthread_spin_lock(&(pTier)->lock)
#define tfsUnLockTier(pTier) pthread_spin_unlock(&(pTier)->lock)
int32_t tfsInitTier(STier *pTier, int32_t level) {
memset(pTier, 0, sizeof(STier));
if (pthread_spin_init(&pTier->lock, 0) != 0) {
terrno = TAOS_SYSTEM_ERROR(errno);
return -1;
}
pTier->level = level;
return 0;
}
void tfsDestroyTier(STier *pTier) {
for (int32_t id = 0; id < TSDB_MAX_DISKS_PER_TIER; id++) {
pTier->disks[id] = tfsFreeDisk(pTier->disks[id]);
}
pTier->ndisk = 0;
pthread_spin_destroy(&(pTier->lock));
}
SDisk *tfsMountDiskToTier(STier *pTier, SDiskCfg *pCfg) {
if (pTier->ndisk >= TSDB_MAX_DISKS_PER_TIER) {
terrno = TSDB_CODE_FS_TOO_MANY_MOUNT;
return NULL;
}
int32_t id = 0;
if (pTier->level == 0) {
if (pTier->disks[0] != NULL) {
id = pTier->ndisk;
} else {
if (pCfg->primary) {
id = 0;
} else {
id = pTier->ndisk + 1;
}
}
} else {
id = pTier->ndisk;
}
if (id >= TSDB_MAX_DISKS_PER_TIER) {
terrno = TSDB_CODE_FS_TOO_MANY_MOUNT;
return NULL;
}
SDisk *pDisk = tfsNewDisk(pCfg->level, id, pCfg->dir);
if (pDisk == NULL) return NULL;
pTier->disks[id] = pDisk;
pTier->ndisk++;
fInfo("disk %s is mounted to tier level %d id %d", pCfg->dir, pCfg->level, id);
return pTier->disks[id];
}
void tfsUpdateTierSize(STier *pTier) {
SDiskSize size = {0};
int16_t nAvailDisks = 0;
tfsLockTier(pTier);
for (int32_t id = 0; id < pTier->ndisk; id++) {
SDisk *pDisk = pTier->disks[id];
if (pDisk == NULL) continue;
size.total += pDisk->size.total;
size.used += pDisk->size.used;
size.avail += pDisk->size.avail;
nAvailDisks++;
}
pTier->size = size;
pTier->nAvailDisks = nAvailDisks;
tfsUnLockTier(pTier);
}
// Round-Robin to allocate disk on a tier
int32_t tfsAllocDiskOnTier(STier *pTier) {
terrno = TSDB_CODE_FS_NO_VALID_DISK;
tfsLockTier(pTier);
if (pTier->ndisk <= 0 || pTier->nAvailDisks <= 0) {
tfsUnLockTier(pTier);
return -1;
}
int32_t retId = -1;
for (int32_t id = 0; id < TSDB_MAX_DISKS_PER_TIER; ++id) {
int32_t diskId = (pTier->nextid + id) % pTier->ndisk;
SDisk *pDisk = pTier->disks[diskId];
if (pDisk == NULL) continue;
if (pDisk->size.avail < TFS_MIN_DISK_FREE_SIZE) continue;
retId = diskId;
terrno = 0;
pTier->nextid = (diskId + 1) % pTier->ndisk;
break;
}
tfsUnLockTier(pTier);
return retId;
}
void tfsPosNextId(STier *pTier) {
int32_t nextid = 0;
for (int32_t id = 1; id < pTier->ndisk; id++) {
SDisk *pLDisk = pTier->disks[nextid];
SDisk *pDisk = pTier->disks[id];
if (pDisk->size.avail > TFS_MIN_DISK_FREE_SIZE && pDisk->size.avail > pLDisk->size.avail) {
nextid = id;
}
}
pTier->nextid = nextid;
}

170
source/libs/tfs/src/ttier.c
View File

@ -1,170 +0,0 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "os.h"
#include "taosdef.h"
#include "taoserror.h"
#include "tfsint.h"
#define tfsLockTier(pTier) pthread_spin_lock(&((pTier)->lock))
#define tfsUnLockTier(pTier) pthread_spin_unlock(&((pTier)->lock))
// PROTECTED ==========================================
int tfsInitTier(STier *pTier, int level) {
memset((void *)pTier, 0, sizeof(*pTier));
int code = pthread_spin_init(&(pTier->lock), 0);
if (code) {
terrno = TAOS_SYSTEM_ERROR(code);
return -1;
}
pTier->level = level;
return 0;
}
void tfsDestroyTier(STier *pTier) {
for (int id = 0; id < TSDB_MAX_DISKS_PER_TIER; id++) {
DISK_AT_TIER(pTier, id) = tfsFreeDisk(DISK_AT_TIER(pTier, id));
}
pTier->ndisk = 0;
pthread_spin_destroy(&(pTier->lock));
}
SDisk *tfsMountDiskToTier(STier *pTier, SDiskCfg *pCfg) {
ASSERT(pTier->level == pCfg->level);
int id = 0;
SDisk *pDisk;
if (TIER_NDISKS(pTier) >= TSDB_MAX_DISKS_PER_TIER) {
terrno = TSDB_CODE_FS_TOO_MANY_MOUNT;
return NULL;
}
if (pTier->level == 0) {
if (DISK_AT_TIER(pTier, 0) != NULL) {
id = pTier->ndisk;
} else {
if (pCfg->primary) {
id = 0;
} else {
id = pTier->ndisk + 1;
}
if (id >= TSDB_MAX_DISKS_PER_TIER) {
terrno = TSDB_CODE_FS_TOO_MANY_MOUNT;
return NULL;
}
}
} else {
id = pTier->ndisk;
}
pDisk = tfsNewDisk(pCfg->level, id, pCfg->dir);
if (pDisk == NULL) return NULL;
DISK_AT_TIER(pTier, id) = pDisk;
pTier->ndisk++;
fInfo("disk %s is mounted to tier level %d id %d", pCfg->dir, pCfg->level, id);
return DISK_AT_TIER(pTier, id);
}
void tfsUpdateTierInfo(STier *pTier, STierMeta *pTierMeta) {
STierMeta tmeta;
if (pTierMeta == NULL) {
pTierMeta = &tmeta;
}
memset(pTierMeta, 0, sizeof(*pTierMeta));
tfsLockTier(pTier);
for (int id = 0; id < pTier->ndisk; id++) {
if (tfsUpdateDiskInfo(DISK_AT_TIER(pTier, id)) < 0) {
continue;
}
pTierMeta->size += DISK_SIZE(DISK_AT_TIER(pTier, id));
pTierMeta->used += DISK_USED_SIZE(DISK_AT_TIER(pTier, id));
pTierMeta->free += DISK_FREE_SIZE(DISK_AT_TIER(pTier, id));
pTierMeta->nAvailDisks++;
}
pTier->tmeta = *pTierMeta;
tfsUnLockTier(pTier);
}
// Round-Robin to allocate disk on a tier
int tfsAllocDiskOnTier(STier *pTier) {
ASSERT(pTier->ndisk > 0);
int id = TFS_UNDECIDED_ID;
SDisk *pDisk;
tfsLockTier(pTier);
if (TIER_AVAIL_DISKS(pTier) <= 0) {
tfsUnLockTier(pTier);
return id;
}
id = pTier->nextid;
while (true) {
pDisk = DISK_AT_TIER(pTier, id);
ASSERT(pDisk != NULL);
if (DISK_FREE_SIZE(pDisk) < TFS_MIN_DISK_FREE_SIZE) {
id = (id + 1) % pTier->ndisk;
if (id == pTier->nextid) {
tfsUnLockTier(pTier);
return TFS_UNDECIDED_ID;
} else {
continue;
}
} else {
pTier->nextid = (id + 1) % pTier->ndisk;
break;
}
}
tfsUnLockTier(pTier);
return id;
}
void tfsGetTierMeta(STier *pTier, STierMeta *pTierMeta) {
ASSERT(pTierMeta != NULL);
tfsLockTier(pTier);
*pTierMeta = pTier->tmeta;
tfsUnLockTier(pTier);
}
void tfsPosNextId(STier *pTier) {
ASSERT(pTier->ndisk > 0);
int nextid = 0;
for (int id = 1; id < pTier->ndisk; id++) {
SDisk *pLDisk = DISK_AT_TIER(pTier, nextid);
SDisk *pDisk = DISK_AT_TIER(pTier, id);
if (DISK_FREE_SIZE(pDisk) > TFS_MIN_DISK_FREE_SIZE && DISK_FREE_SIZE(pDisk) > DISK_FREE_SIZE(pLDisk)) {
nextid = id;
}
}
pTier->nextid = nextid;
}

120
source/libs/transport/inc/transComm.h Normal file
View File

@ -0,0 +1,120 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef USE_UV
#include <uv.h>
#include "lz4.h"
#include "os.h"
#include "rpcCache.h"
#include "rpcHead.h"
#include "rpcLog.h"
#include "rpcTcp.h"
#include "rpcUdp.h"
#include "taoserror.h"
#include "tglobal.h"
#include "thash.h"
#include "tidpool.h"
#include "tmd5.h"
#include "tmempool.h"
#include "tmsg.h"
#include "transportInt.h"
#include "tref.h"
#include "trpc.h"
#include "ttimer.h"
#include "tutil.h"
typedef void* queue[2];
/* Private macros. */
#define QUEUE_NEXT(q) (*(queue**)&((*(q))[0]))
#define QUEUE_PREV(q) (*(queue**)&((*(q))[1]))
#define QUEUE_PREV_NEXT(q) (QUEUE_NEXT(QUEUE_PREV(q)))
#define QUEUE_NEXT_PREV(q) (QUEUE_PREV(QUEUE_NEXT(q)))
/* Initialize an empty queue. */
#define QUEUE_INIT(q) \
{ \
QUEUE_NEXT(q) = (q); \
QUEUE_PREV(q) = (q); \
}
/* Return true if the queue has no element. */
#define QUEUE_IS_EMPTY(q) ((const queue*)(q) == (const queue*)QUEUE_NEXT(q))
/* Insert an element at the back of a queue. */
#define QUEUE_PUSH(q, e) \
{ \
QUEUE_NEXT(e) = (q); \
QUEUE_PREV(e) = QUEUE_PREV(q); \
QUEUE_PREV_NEXT(e) = (e); \
QUEUE_PREV(q) = (e); \
}
/* Remove the given element from the queue. Any element can be removed at any *
* time. */
#define QUEUE_REMOVE(e) \
{ \
QUEUE_PREV_NEXT(e) = QUEUE_NEXT(e); \
QUEUE_NEXT_PREV(e) = QUEUE_PREV(e); \
}
/* Return the element at the front of the queue. */
#define QUEUE_HEAD(q) (QUEUE_NEXT(q))
/* Return the element at the back of the queue. */
#define QUEUE_TAIL(q) (QUEUE_PREV(q))
/* Iterate over the element of a queue. * Mutating the queue while iterating
* results in undefined behavior. */
#define QUEUE_FOREACH(q, e) for ((q) = QUEUE_NEXT(e); (q) != (e); (q) = QUEUE_NEXT(q))
/* Return the structure holding the given element. */
#define QUEUE_DATA(e, type, field) ((type*)((void*)((char*)(e)-offsetof(type, field))))
typedef struct {
SRpcInfo* pRpc; // associated SRpcInfo
SEpSet epSet; // ip list provided by app
void* ahandle; // handle provided by app
struct SRpcConn* pConn; // pConn allocated
tmsg_t msgType; // message type
uint8_t* pCont; // content provided by app
int32_t contLen; // content length
int32_t code; // error code
int16_t numOfTry; // number of try for different servers
int8_t oldInUse; // server EP inUse passed by app
int8_t redirect; // flag to indicate redirect
int8_t connType; // connection type
int64_t rid; // refId returned by taosAddRef
SRpcMsg* pRsp; // for synchronous API
tsem_t* pSem; // for synchronous API
SEpSet* pSet; // for synchronous API
char msg[0]; // RpcHead starts from here
} SRpcReqContext;
#define container_of(ptr, type, member) ((type*)((char*)(ptr)-offsetof(type, member)))
#define RPC_RESERVE_SIZE (sizeof(SRpcReqContext))
#define RPC_MSG_OVERHEAD (sizeof(SRpcReqContext) + sizeof(SRpcHead) + sizeof(SRpcDigest))
#define rpcHeadFromCont(cont) ((SRpcHead*)((char*)cont - sizeof(SRpcHead)))
#define rpcContFromHead(msg) (msg + sizeof(SRpcHead))
#define rpcMsgLenFromCont(contLen) (contLen + sizeof(SRpcHead))
#define rpcContLenFromMsg(msgLen) (msgLen - sizeof(SRpcHead))
#define rpcIsReq(type) (type & 1U)
int rpcAuthenticateMsg(void* pMsg, int msgLen, void* pAuth, void* pKey);
void rpcBuildAuthHead(void* pMsg, int msgLen, void* pAuth, void* pKey);
int32_t rpcCompressRpcMsg(char* pCont, int32_t contLen);
SRpcHead* rpcDecompressRpcMsg(SRpcHead* pHead);
#endif

89
source/libs/transport/inc/transportInt.h
View File

@ -16,62 +16,61 @@
#ifndef _TD_TRANSPORT_INT_H_
#define _TD_TRANSPORT_INT_H_
#ifdef USE_UV
#include <uv.h>
#endif
#include "lz4.h"
#include "os.h"
#include "rpcCache.h"
#include "rpcHead.h"
#include "rpcLog.h"
#include "rpcTcp.h"
#include "rpcUdp.h"
#include "taoserror.h"
#include "tglobal.h"
#include "thash.h"
#include "tidpool.h"
#include "tmsg.h"
#include "tref.h"
#include "trpc.h"
#include "ttimer.h"
#include "tutil.h"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef USE_UV
#include <stddef.h>
typedef void *queue[2];
void* taosInitClient(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle);
void* taosInitServer(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle);
/* Private macros. */
#define QUEUE_NEXT(q) (*(queue **)&((*(q))[0]))
#define QUEUE_PREV(q) (*(queue **)&((*(q))[1]))
typedef struct {
int sessions; // number of sessions allowed
int numOfThreads; // number of threads to process incoming messages
int idleTime; // milliseconds;
uint16_t localPort;
int8_t connType;
int64_t index;
char label[TSDB_LABEL_LEN];
#define QUEUE_PREV_NEXT(q) (QUEUE_NEXT(QUEUE_PREV(q)))
#define QUEUE_NEXT_PREV(q) (QUEUE_PREV(QUEUE_NEXT(q)))
char user[TSDB_UNI_LEN]; // meter ID
char spi; // security parameter index
char encrypt; // encrypt algorithm
char secret[TSDB_PASSWORD_LEN]; // secret for the link
char ckey[TSDB_PASSWORD_LEN]; // ciphering key
/* Initialize an empty queue. */
#define QUEUE_INIT(q) \
{ \
QUEUE_NEXT(q) = (q); \
QUEUE_PREV(q) = (q); \
}
void (*cfp)(void* parent, SRpcMsg*, SEpSet*);
int (*afp)(void* parent, char* user, char* spi, char* encrypt, char* secret, char* ckey);
/* Return true if the queue has no element. */
#define QUEUE_IS_EMPTY(q) ((const queue *)(q) == (const queue *)QUEUE_NEXT(q))
/* Insert an element at the back of a queue. */
#define QUEUE_PUSH(q, e) \
{ \
QUEUE_NEXT(e) = (q); \
QUEUE_PREV(e) = QUEUE_PREV(q); \
QUEUE_PREV_NEXT(e) = (e); \
QUEUE_PREV(q) = (e); \
}
/* Remove the given element from the queue. Any element can be removed at any *
* time. */
#define QUEUE_REMOVE(e) \
{ \
QUEUE_PREV_NEXT(e) = QUEUE_NEXT(e); \
QUEUE_NEXT_PREV(e) = QUEUE_PREV(e); \
}
/* Return the element at the front of the queue. */
#define QUEUE_HEAD(q) (QUEUE_NEXT(q))
/* Return the element at the back of the queue. */
#define QUEUE_TAIL(q) (QUEUE_PREV(q))
/* Iterate over the element of a queue. * Mutating the queue while iterating
* results in undefined behavior. */
#define QUEUE_FOREACH(q, e) for ((q) = QUEUE_NEXT(e); (q) != (e); (q) = QUEUE_NEXT(q))
/* Return the structure holding the given element. */
#define QUEUE_DATA(e, type, field) ((type *)((void *)((char *)(e)-offsetof(type, field))))
int32_t refCount;
void* parent;
void* idPool; // handle to ID pool
void* tmrCtrl; // handle to timer
SHashObj* hash; // handle returned by hash utility
void* tcphandle; // returned handle from TCP initialization
pthread_mutex_t mutex;
} SRpcInfo;
#endif // USE_LIBUV

75
source/libs/transport/src/trans.c Normal file
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@ -0,0 +1,75 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef USE_UV
#include "transComm.h"
typedef struct SConnBuffer {
char* buf;
int len;
int cap;
int left;
} SConnBuffer;
void* (*taosHandle[])(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle) = {
taosInitServer, taosInitClient};
void* rpcOpen(const SRpcInit* pInit) {
SRpcInfo* pRpc = calloc(1, sizeof(SRpcInfo));
if (pRpc == NULL) {
return NULL;
}
if (pInit->label) {
tstrncpy(pRpc->label, pInit->label, strlen(pInit->label));
}
pRpc->numOfThreads = pInit->numOfThreads > TSDB_MAX_RPC_THREADS ? TSDB_MAX_RPC_THREADS : pInit->numOfThreads;
pRpc->connType = pInit->connType;
pRpc->tcphandle = (*taosHandle[pRpc->connType])(0, pInit->localPort, pRpc->label, pRpc->numOfThreads, NULL, pRpc);
return pRpc;
}
void rpcClose(void* arg) { return; }
void* rpcMallocCont(int contLen) {
int size = contLen + RPC_MSG_OVERHEAD;
char* start = (char*)calloc(1, (size_t)size);
if (start == NULL) {
tError("failed to malloc msg, size:%d", size);
return NULL;
} else {
tTrace("malloc mem:%p size:%d", start, size);
}
return start + sizeof(SRpcReqContext) + sizeof(SRpcHead);
}
void rpcFreeCont(void* cont) { return; }
void* rpcReallocCont(void* ptr, int contLen) { return NULL; }
void rpcSendRedirectRsp(void* pConn, const SEpSet* pEpSet) {}
int rpcGetConnInfo(void* thandle, SRpcConnInfo* pInfo) { return -1; }
void rpcSendRecv(void* shandle, SEpSet* pEpSet, SRpcMsg* pReq, SRpcMsg* pRsp) { return; }
int rpcReportProgress(void* pConn, char* pCont, int contLen) { return -1; }
void rpcCancelRequest(int64_t rid) { return; }
int32_t rpcInit(void) {
// impl later
return -1;
}
void rpcCleanup(void) {
// impl later
return;
}
#endif

198
source/libs/transport/src/transCli.c Normal file
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@ -0,0 +1,198 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef USE_UV
#include "transComm.h"
typedef struct SCliConn {
uv_connect_t connReq;
uv_stream_t* stream;
void* data;
queue conn;
} SCliConn;
typedef struct SCliMsg {
SRpcReqContext* context;
queue q;
} SCliMsg;
typedef struct SCliThrdObj {
pthread_t thread;
uv_loop_t* loop;
uv_async_t* cliAsync; //
void* cache; // conn pool
queue msg;
pthread_mutex_t msgMtx;
void* shandle;
} SCliThrdObj;
typedef struct SClientObj {
char label[TSDB_LABEL_LEN];
int32_t index;
int numOfThreads;
SCliThrdObj** pThreadObj;
} SClientObj;
static void clientWriteCb(uv_write_t* req, int status);
static void clientReadCb(uv_stream_t* cli, ssize_t nread, const uv_buf_t* buf);
static void clientConnCb(struct uv_connect_s* req, int status);
static void clientAsyncCb(uv_async_t* handle);
static void* clientThread(void* arg);
static void clientWriteCb(uv_write_t* req, int status) {
// impl later
}
static void clientFailedCb(uv_handle_t* handle) {
// impl later
tDebug("close handle");
}
static void clientReadCb(uv_stream_t* cli, ssize_t nread, const uv_buf_t* buf) {
// impl later
}
static void clientConnCb(struct uv_connect_s* req, int status) {
SCliConn* pConn = req->data;
SCliMsg* pMsg = pConn->data;
SEpSet* pEpSet = &pMsg->context->epSet;
char* fqdn = pEpSet->fqdn[pEpSet->inUse];
uint32_t port = pEpSet->port[pEpSet->inUse];
if (status != 0) {
// call user fp later
tError("failed to connect server(%s, %d), errmsg: %s", fqdn, port, uv_strerror(status));
uv_close((uv_handle_t*)req->handle, clientFailedCb);
return;
}
assert(pConn->stream == req->handle);
// impl later
}
static SCliConn* getConnFromCache(void* cache, char* ip, uint32_t port) {
// impl later
return NULL;
}
static void clientAsyncCb(uv_async_t* handle) {
SCliThrdObj* pThrd = handle->data;
SCliMsg* pMsg = NULL;
pthread_mutex_lock(&pThrd->msgMtx);
if (!QUEUE_IS_EMPTY(&pThrd->msg)) {
queue* head = QUEUE_HEAD(&pThrd->msg);
pMsg = QUEUE_DATA(head, SCliMsg, q);
QUEUE_REMOVE(head);
}
pthread_mutex_unlock(&pThrd->msgMtx);
SEpSet* pEpSet = &pMsg->context->epSet;
char* fqdn = pEpSet->fqdn[pEpSet->inUse];
uint32_t port = pEpSet->port[pEpSet->inUse];
SCliConn* conn = getConnFromCache(pThrd->cache, fqdn, port);
if (conn != NULL) {
// impl later
} else {
SCliConn* conn = malloc(sizeof(SCliConn));
conn->stream = (uv_stream_t*)malloc(sizeof(uv_tcp_t));
uv_tcp_init(pThrd->loop, (uv_tcp_t*)(conn->stream));
conn->connReq.data = conn;
conn->data = pMsg;
struct sockaddr_in addr;
uv_ip4_addr(fqdn, port, &addr);
// handle error in callback if connect error
uv_tcp_connect(&conn->connReq, (uv_tcp_t*)(conn->stream), (const struct sockaddr*)&addr, clientConnCb);
}
// SRpcReqContext* pCxt = pMsg->context;
// SRpcHead* pHead = rpcHeadFromCont(pCtx->pCont);
// char* msg = (char*)pHead;
// int len = rpcMsgLenFromCont(pCtx->contLen);
// tmsg_t msgType = pCtx->msgType;
// impl later
}
static void* clientThread(void* arg) {
SCliThrdObj* pThrd = (SCliThrdObj*)arg;
uv_run(pThrd->loop, UV_RUN_DEFAULT);
}
void* taosInitClient(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle) {
SClientObj* cli = calloc(1, sizeof(SClientObj));
memcpy(cli->label, label, strlen(label));
cli->numOfThreads = numOfThreads;
cli->pThreadObj = (SCliThrdObj**)calloc(cli->numOfThreads, sizeof(SCliThrdObj*));
for (int i = 0; i < cli->numOfThreads; i++) {
SCliThrdObj* pThrd = (SCliThrdObj*)calloc(1, sizeof(SCliThrdObj));
QUEUE_INIT(&pThrd->msg);
pthread_mutex_init(&pThrd->msgMtx, NULL);
// QUEUE_INIT(&pThrd->clientCache);
pThrd->loop = (uv_loop_t*)malloc(sizeof(uv_loop_t));
uv_loop_init(pThrd->loop);
pThrd->cliAsync = malloc(sizeof(uv_async_t));
uv_async_init(pThrd->loop, pThrd->cliAsync, clientAsyncCb);
pThrd->cliAsync->data = pThrd;
pThrd->shandle = shandle;
int err = pthread_create(&pThrd->thread, NULL, clientThread, (void*)(pThrd));
if (err == 0) {
tDebug("sucess to create tranport-client thread %d", i);
}
cli->pThreadObj[i] = pThrd;
}
return cli;
}
void rpcSendRequest(void* shandle, const SEpSet* pEpSet, SRpcMsg* pMsg, int64_t* pRid) {
// impl later
SRpcInfo* pRpc = (SRpcInfo*)shandle;
int len = rpcCompressRpcMsg(pMsg->pCont, pMsg->contLen);
SRpcReqContext* pContext;
pContext = (SRpcReqContext*)((char*)pMsg->pCont - sizeof(SRpcHead) - sizeof(SRpcReqContext));
pContext->ahandle = pMsg->ahandle;
pContext->pRpc = (SRpcInfo*)shandle;
pContext->epSet = *pEpSet;
pContext->contLen = len;
pContext->pCont = pMsg->pCont;
pContext->msgType = pMsg->msgType;
pContext->oldInUse = pEpSet->inUse;
assert(pRpc->connType == TAOS_CONN_CLIENT);
// atomic or not
int64_t index = pRpc->index;
if (pRpc->index++ >= pRpc->numOfThreads) {
pRpc->index = 0;
}
SCliMsg* msg = malloc(sizeof(SCliMsg));
msg->context = pContext;
SCliThrdObj* thrd = ((SClientObj*)pRpc->tcphandle)->pThreadObj[index % pRpc->numOfThreads];
pthread_mutex_lock(&thrd->msgMtx);
QUEUE_PUSH(&thrd->msg, &msg->q);
pthread_mutex_unlock(&thrd->msgMtx);
uv_async_send(thrd->cliAsync);
}
#endif

117
source/libs/transport/src/transComm.c Normal file
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@ -0,0 +1,117 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef USE_UV
#include "transComm.h"
int rpcAuthenticateMsg(void* pMsg, int msgLen, void* pAuth, void* pKey) {
T_MD5_CTX context;
int ret = -1;
tMD5Init(&context);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Update(&context, (uint8_t*)pMsg, msgLen);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Final(&context);
if (memcmp(context.digest, pAuth, sizeof(context.digest)) == 0) ret = 0;
return ret;
}
void rpcBuildAuthHead(void* pMsg, int msgLen, void* pAuth, void* pKey) {
T_MD5_CTX context;
tMD5Init(&context);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Update(&context, (uint8_t*)pMsg, msgLen);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Final(&context);
memcpy(pAuth, context.digest, sizeof(context.digest));
}
int32_t rpcCompressRpcMsg(char* pCont, int32_t contLen) {
SRpcHead* pHead = rpcHeadFromCont(pCont);
int32_t finalLen = 0;
int overhead = sizeof(SRpcComp);
if (!NEEDTO_COMPRESSS_MSG(contLen)) {
return contLen;
}
char* buf = malloc(contLen + overhead + 8); // 8 extra bytes
if (buf == NULL) {
tError("failed to allocate memory for rpc msg compression, contLen:%d", contLen);
return contLen;
}
int32_t compLen = LZ4_compress_default(pCont, buf, contLen, contLen + overhead);
tDebug("compress rpc msg, before:%d, after:%d, overhead:%d", contLen, compLen, overhead);
/*
* only the compressed size is less than the value of contLen - overhead, the compression is applied
* The first four bytes is set to 0, the second four bytes are utilized to keep the original length of message
*/
if (compLen > 0 && compLen < contLen - overhead) {
SRpcComp* pComp = (SRpcComp*)pCont;
pComp->reserved = 0;
pComp->contLen = htonl(contLen);
memcpy(pCont + overhead, buf, compLen);
pHead->comp = 1;
tDebug("compress rpc msg, before:%d, after:%d", contLen, compLen);
finalLen = compLen + overhead;
} else {
finalLen = contLen;
}
free(buf);
return finalLen;
}
SRpcHead* rpcDecompressRpcMsg(SRpcHead* pHead) {
int overhead = sizeof(SRpcComp);
SRpcHead* pNewHead = NULL;
uint8_t* pCont = pHead->content;
SRpcComp* pComp = (SRpcComp*)pHead->content;
if (pHead->comp) {
// decompress the content
assert(pComp->reserved == 0);
int contLen = htonl(pComp->contLen);
// prepare the temporary buffer to decompress message
char* temp = (char*)malloc(contLen + RPC_MSG_OVERHEAD);
pNewHead = (SRpcHead*)(temp + sizeof(SRpcReqContext)); // reserve SRpcReqContext
if (pNewHead) {
int compLen = rpcContLenFromMsg(pHead->msgLen) - overhead;
int origLen = LZ4_decompress_safe((char*)(pCont + overhead), (char*)pNewHead->content, compLen, contLen);
assert(origLen == contLen);
memcpy(pNewHead, pHead, sizeof(SRpcHead));
pNewHead->msgLen = rpcMsgLenFromCont(origLen);
/// rpcFreeMsg(pHead); // free the compressed message buffer
pHead = pNewHead;
tTrace("decomp malloc mem:%p", temp);
} else {
tError("failed to allocate memory to decompress msg, contLen:%d", contLen);
}
}
return pHead;
}
#endif

481
source/libs/transport/src/transport.c → source/libs/transport/src/transSrv.c
View File

@ -14,118 +14,7 @@
*/
#ifdef USE_UV
#include <uv.h>
#include "lz4.h"
#include "os.h"
#include "rpcCache.h"
#include "rpcHead.h"
#include "rpcLog.h"
#include "rpcTcp.h"
#include "rpcUdp.h"
#include "taoserror.h"
#include "tglobal.h"
#include "thash.h"
#include "tidpool.h"
#include "tmd5.h"
#include "tmempool.h"
#include "tmsg.h"
#include "transportInt.h"
#include "tref.h"
#include "trpc.h"
#include "ttimer.h"
#include "tutil.h"
#define container_of(ptr, type, member) ((type*)((char*)(ptr)-offsetof(type, member)))
#define RPC_RESERVE_SIZE (sizeof(SRpcReqContext))
static const char* notify = "a";
typedef struct {
int sessions; // number of sessions allowed
int numOfThreads; // number of threads to process incoming messages
int idleTime; // milliseconds;
uint16_t localPort;
int8_t connType;
int index; // for UDP server only, round robin for multiple threads
char label[TSDB_LABEL_LEN];
char user[TSDB_UNI_LEN]; // meter ID
char spi; // security parameter index
char encrypt; // encrypt algorithm
char secret[TSDB_PASSWORD_LEN]; // secret for the link
char ckey[TSDB_PASSWORD_LEN]; // ciphering key
void (*cfp)(void* parent, SRpcMsg*, SEpSet*);
int (*afp)(void* parent, char* user, char* spi, char* encrypt, char* secret, char* ckey);
int32_t refCount;
void* parent;
void* idPool; // handle to ID pool
void* tmrCtrl; // handle to timer
SHashObj* hash; // handle returned by hash utility
void* tcphandle; // returned handle from TCP initialization
void* udphandle; // returned handle from UDP initialization
void* pCache; // connection cache
pthread_mutex_t mutex;
struct SRpcConn* connList; // connection list
} SRpcInfo;
typedef struct {
SRpcInfo* pRpc; // associated SRpcInfo
SEpSet epSet; // ip list provided by app
void* ahandle; // handle provided by app
struct SRpcConn* pConn; // pConn allocated
tmsg_t msgType; // message type
uint8_t* pCont; // content provided by app
int32_t contLen; // content length
int32_t code; // error code
int16_t numOfTry; // number of try for different servers
int8_t oldInUse; // server EP inUse passed by app
int8_t redirect; // flag to indicate redirect
int8_t connType; // connection type
int64_t rid; // refId returned by taosAddRef
SRpcMsg* pRsp; // for synchronous API
tsem_t* pSem; // for synchronous API
SEpSet* pSet; // for synchronous API
char msg[0]; // RpcHead starts from here
} SRpcReqContext;
typedef struct SThreadObj {
pthread_t thread;
uv_pipe_t* pipe;
int fd;
uv_loop_t* loop;
uv_async_t* workerAsync; //
queue conn;
pthread_mutex_t connMtx;
void* shandle;
} SThreadObj;
typedef struct SClientObj {
char label[TSDB_LABEL_LEN];
int32_t index;
int numOfThreads;
SThreadObj** pThreadObj;
} SClientObj;
#define RPC_MSG_OVERHEAD (sizeof(SRpcReqContext) + sizeof(SRpcHead) + sizeof(SRpcDigest))
#define rpcHeadFromCont(cont) ((SRpcHead*)((char*)cont - sizeof(SRpcHead)))
#define rpcContFromHead(msg) (msg + sizeof(SRpcHead))
#define rpcMsgLenFromCont(contLen) (contLen + sizeof(SRpcHead))
#define rpcContLenFromMsg(msgLen) (msgLen - sizeof(SRpcHead))
#define rpcIsReq(type) (type & 1U)
typedef struct SServerObj {
pthread_t thread;
uv_tcp_t server;
uv_loop_t* loop;
int workerIdx;
int numOfThreads;
SThreadObj** pThreadObj;
uv_pipe_t** pipe;
uint32_t ip;
uint32_t port;
} SServerObj;
#include "transComm.h"
typedef struct SConnBuffer {
char* buf;
@ -134,7 +23,7 @@ typedef struct SConnBuffer {
int left;
} SConnBuffer;
typedef struct SRpcConn {
typedef struct SConn {
uv_tcp_t* pTcp;
uv_write_t* pWriter;
uv_timer_t* pTimer;
@ -148,7 +37,7 @@ typedef struct SRpcConn {
int count;
void* shandle; // rpc init
void* ahandle; //
void* hostThread;
void* hostThrd;
// del later
char secured;
int spi;
@ -156,16 +45,37 @@ typedef struct SRpcConn {
char user[TSDB_UNI_LEN]; // user ID for the link
char secret[TSDB_PASSWORD_LEN];
char ckey[TSDB_PASSWORD_LEN]; // ciphering key
} SRpcConn;
} SConn;
// auth function
static int uvAuthMsg(SRpcConn* pConn, char* msg, int msgLen);
static int rpcAuthenticateMsg(void* pMsg, int msgLen, void* pAuth, void* pKey);
static void rpcBuildAuthHead(void* pMsg, int msgLen, void* pAuth, void* pKey);
static int rpcAddAuthPart(SRpcConn* pConn, char* msg, int msgLen);
// compress data
static int32_t rpcCompressRpcMsg(char* pCont, int32_t contLen);
static SRpcHead* rpcDecompressRpcMsg(SRpcHead* pHead);
typedef struct SWorkThrdObj {
pthread_t thread;
uv_pipe_t* pipe;
int fd;
uv_loop_t* loop;
uv_async_t* workerAsync; //
queue conn;
pthread_mutex_t connMtx;
void* shandle;
} SWorkThrdObj;
typedef struct SServerObj {
pthread_t thread;
uv_tcp_t server;
uv_loop_t* loop;
int workerIdx;
int numOfThreads;
SWorkThrdObj** pThreadObj;
uv_pipe_t** pipe;
uint32_t ip;
uint32_t port;
} SServerObj;
static const char* notify = "a";
// refactor later
static int rpcAddAuthPart(SConn* pConn, char* msg, int msgLen);
static int uvAuthMsg(SConn* pConn, char* msg, int msgLen);
static void uvAllocConnBufferCb(uv_handle_t* handle, size_t suggested_size, uv_buf_t* buf);
static void uvAllocReadBufferCb(uv_handle_t* handle, size_t suggested_size, uv_buf_t* buf);
@ -176,79 +86,17 @@ static void uvOnAcceptCb(uv_stream_t* stream, int status);
static void uvOnConnectionCb(uv_stream_t* q, ssize_t nread, const uv_buf_t* buf);
static void uvWorkerAsyncCb(uv_async_t* handle);
static SRpcConn* connCreate();
static void connDestroy(SRpcConn* conn);
static void uvConnDestroy(uv_handle_t* handle);
// already read complete packet
static bool readComplete(SConnBuffer* buf);
static SConn* connCreate();
static void connDestroy(SConn* conn);
static void uvConnDestroy(uv_handle_t* handle);
// server worke thread
static void* workerThread(void* arg);
static void* acceptThread(void* arg);
void* taosInitClient(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle);
void* taosInitServer(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle);
void* (*taosHandle[])(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle) = {taosInitServer, taosInitClient};
void* taosInitClient(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle) {
SClientObj* cli = calloc(1, sizeof(SClientObj));
memcpy(cli->label, label, strlen(label));
cli->numOfThreads = numOfThreads;
cli->pThreadObj = (SThreadObj**)calloc(cli->numOfThreads, sizeof(SThreadObj*));
for (int i = 0; i < cli->numOfThreads; i++) {
SThreadObj* thrd = (SThreadObj*)calloc(1, sizeof(SThreadObj));
int err = pthread_create(&thrd->thread, NULL, workerThread, (void*)(thrd));
if (err == 0) {
tDebug("sucess to create tranport-client thread %d", i);
}
}
return cli;
}
void* taosInitServer(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle) {
SServerObj* srv = calloc(1, sizeof(SServerObj));
srv->loop = (uv_loop_t*)malloc(sizeof(uv_loop_t));
srv->numOfThreads = numOfThreads;
srv->workerIdx = 0;
srv->pThreadObj = (SThreadObj**)calloc(srv->numOfThreads, sizeof(SThreadObj*));
srv->pipe = (uv_pipe_t**)calloc(srv->numOfThreads, sizeof(uv_pipe_t*));
srv->ip = ip;
srv->port = port;
uv_loop_init(srv->loop);
for (int i = 0; i < srv->numOfThreads; i++) {
SThreadObj* thrd = (SThreadObj*)calloc(1, sizeof(SThreadObj));
srv->pipe[i] = (uv_pipe_t*)calloc(2, sizeof(uv_pipe_t));
int fds[2];
if (uv_socketpair(AF_UNIX, SOCK_STREAM, fds, UV_NONBLOCK_PIPE, UV_NONBLOCK_PIPE) != 0) {
return NULL;
}
uv_pipe_init(srv->loop, &(srv->pipe[i][0]), 1);
uv_pipe_open(&(srv->pipe[i][0]), fds[1]); // init write
thrd->shandle = shandle;
thrd->fd = fds[0];
thrd->pipe = &(srv->pipe[i][1]); // init read
int err = pthread_create(&(thrd->thread), NULL, workerThread, (void*)(thrd));
if (err == 0) {
tDebug("sucess to create worker-thread %d", i);
// printf("thread %d create\n", i);
} else {
// TODO: clear all other resource later
tError("failed to create worker-thread %d", i);
}
srv->pThreadObj[i] = thrd;
}
int err = pthread_create(&srv->thread, NULL, acceptThread, (void*)srv);
if (err == 0) {
tDebug("success to create accept-thread");
} else {
// clear all resource later
}
return srv;
}
void uvAllocReadBufferCb(uv_handle_t* handle, size_t suggested_size, uv_buf_t* buf) {
/*
* formate of data buffer:
@ -256,8 +104,8 @@ void uvAllocReadBufferCb(uv_handle_t* handle, size_t suggested_size, uv_buf_t* b
*/
static const int CAPACITY = 1024;
SRpcConn* ctx = handle->data;
SConnBuffer* pBuf = &ctx->connBuf;
SConn* conn = handle->data;
SConnBuffer* pBuf = &conn->connBuf;
if (pBuf->cap == 0) {
pBuf->buf = (char*)calloc(CAPACITY + RPC_RESERVE_SIZE, sizeof(char));
pBuf->len = 0;
@ -280,9 +128,10 @@ void uvAllocReadBufferCb(uv_handle_t* handle, size_t suggested_size, uv_buf_t* b
buf->len = pBuf->cap - pBuf->len;
}
}
// check data read from socket completely or not
//
static bool isReadAll(SConnBuffer* data) {
static bool readComplete(SConnBuffer* data) {
// TODO(yihao): handle pipeline later
SRpcHead rpcHead;
int32_t headLen = sizeof(rpcHead);
@ -299,10 +148,11 @@ static bool isReadAll(SConnBuffer* data) {
return false;
}
}
static void uvDoProcess(SRecvInfo* pRecv) {
SRpcHead* pHead = (SRpcHead*)pRecv->msg;
SRpcInfo* pRpc = (SRpcInfo*)pRecv->shandle;
SRpcConn* pConn = pRecv->thandle;
SConn* pConn = pRecv->thandle;
tDump(pRecv->msg, pRecv->msgLen);
@ -311,7 +161,8 @@ static void uvDoProcess(SRecvInfo* pRecv) {
// do auth and check
}
static int uvAuthMsg(SRpcConn* pConn, char* msg, int len) {
static int uvAuthMsg(SConn* pConn, char* msg, int len) {
SRpcHead* pHead = (SRpcHead*)msg;
int code = 0;
@ -325,7 +176,8 @@ static int uvAuthMsg(SRpcConn* pConn, char* msg, int len) {
if (!rpcIsReq(pHead->msgType)) {
// for response, if code is auth failure, it shall bypass the auth process
code = htonl(pHead->code);
if (code == TSDB_CODE_RPC_INVALID_TIME_STAMP || code == TSDB_CODE_RPC_AUTH_FAILURE || code == TSDB_CODE_RPC_INVALID_VERSION || code == TSDB_CODE_RPC_AUTH_REQUIRED ||
if (code == TSDB_CODE_RPC_INVALID_TIME_STAMP || code == TSDB_CODE_RPC_AUTH_FAILURE ||
code == TSDB_CODE_RPC_INVALID_VERSION || code == TSDB_CODE_RPC_AUTH_REQUIRED ||
code == TSDB_CODE_MND_USER_NOT_EXIST || code == TSDB_CODE_RPC_NOT_READY) {
pHead->msgLen = (int32_t)htonl((uint32_t)pHead->msgLen);
// tTrace("%s, dont check authentication since code is:0x%x", pConn->info, code);
@ -361,12 +213,14 @@ static int uvAuthMsg(SRpcConn* pConn, char* msg, int len) {
return code;
}
// refers specifically to query or insert timeout
static void uvHandleActivityTimeout(uv_timer_t* handle) {
// impl later
SRpcConn* conn = handle->data;
SConn* conn = handle->data;
}
static void uvProcessData(SRpcConn* pConn) {
static void uvProcessData(SConn* pConn) {
SRecvInfo info;
SRecvInfo* p = &info;
SConnBuffer* pBuf = &pConn->connBuf;
@ -408,13 +262,14 @@ static void uvProcessData(SRpcConn* pConn) {
// auth
// validate msg type
}
void uvOnReadCb(uv_stream_t* cli, ssize_t nread, const uv_buf_t* buf) {
// opt
SRpcConn* ctx = cli->data;
SConn* ctx = cli->data;
SConnBuffer* pBuf = &ctx->connBuf;
if (nread > 0) {
pBuf->len += nread;
if (isReadAll(pBuf)) {
if (readComplete(pBuf)) {
tDebug("alread read complete packet");
uvProcessData(ctx);
} else {
@ -442,7 +297,7 @@ void uvOnTimeoutCb(uv_timer_t* handle) {
}
void uvOnWriteCb(uv_write_t* req, int status) {
SRpcConn* conn = req->data;
SConn* conn = req->data;
if (status == 0) {
tDebug("data already was written on stream");
} else {
@ -452,15 +307,15 @@ void uvOnWriteCb(uv_write_t* req, int status) {
}
void uvWorkerAsyncCb(uv_async_t* handle) {
SThreadObj* pThrd = container_of(handle, SThreadObj, workerAsync);
SRpcConn* conn = NULL;
SWorkThrdObj* pThrd = container_of(handle, SWorkThrdObj, workerAsync);
SConn* conn = NULL;
// opt later
pthread_mutex_lock(&pThrd->connMtx);
if (!QUEUE_IS_EMPTY(&pThrd->conn)) {
queue* head = QUEUE_HEAD(&pThrd->conn);
conn = QUEUE_DATA(head, SRpcConn, queue);
QUEUE_REMOVE(&conn->queue);
conn = QUEUE_DATA(head, SConn, queue);
QUEUE_REMOVE(head);
}
pthread_mutex_unlock(&pThrd->connMtx);
if (conn == NULL) {
@ -507,7 +362,7 @@ void uvOnConnectionCb(uv_stream_t* q, ssize_t nread, const uv_buf_t* buf) {
assert(buf->base[0] == notify[0]);
free(buf->base);
SThreadObj* pThrd = q->data;
SWorkThrdObj* pThrd = q->data;
uv_pipe_t* pipe = (uv_pipe_t*)q;
if (!uv_pipe_pending_count(pipe)) {
@ -518,14 +373,14 @@ void uvOnConnectionCb(uv_stream_t* q, ssize_t nread, const uv_buf_t* buf) {
uv_handle_type pending = uv_pipe_pending_type(pipe);
assert(pending == UV_TCP);
SRpcConn* pConn = connCreate();
SConn* pConn = connCreate();
pConn->shandle = pThrd->shandle;
/* init conn timer*/
pConn->pTimer = malloc(sizeof(uv_timer_t));
uv_timer_init(pThrd->loop, pConn->pTimer);
pConn->pTimer->data = pConn;
pConn->hostThread = pThrd;
pConn->hostThrd = pThrd;
pConn->pWorkerAsync = pThrd->workerAsync; // thread safty
// init client handle
@ -564,17 +419,19 @@ void* acceptThread(void* arg) {
uv_run(srv->loop, UV_RUN_DEFAULT);
}
void* workerThread(void* arg) {
SThreadObj* pThrd = (SThreadObj*)arg;
SWorkThrdObj* pThrd = (SWorkThrdObj*)arg;
pThrd->loop = (uv_loop_t*)malloc(sizeof(uv_loop_t));
uv_loop_init(pThrd->loop);
// SRpcInfo* pRpc = pThrd->shandle;
uv_pipe_init(pThrd->loop, pThrd->pipe, 1);
uv_pipe_open(pThrd->pipe, pThrd->fd);
pThrd->pipe->data = pThrd;
QUEUE_INIT(&pThrd->conn);
pthread_mutex_init(&pThrd->connMtx, NULL);
pThrd->workerAsync = malloc(sizeof(uv_async_t));
uv_async_init(pThrd->loop, pThrd->workerAsync, uvWorkerAsyncCb);
@ -582,11 +439,12 @@ void* workerThread(void* arg) {
uv_read_start((uv_stream_t*)pThrd->pipe, uvAllocConnBufferCb, uvOnConnectionCb);
uv_run(pThrd->loop, UV_RUN_DEFAULT);
}
static SRpcConn* connCreate() {
SRpcConn* pConn = (SRpcConn*)calloc(1, sizeof(SRpcConn));
static SConn* connCreate() {
SConn* pConn = (SConn*)calloc(1, sizeof(SConn));
return pConn;
}
static void connDestroy(SRpcConn* conn) {
static void connDestroy(SConn* conn) {
if (conn == NULL) {
return;
}
@ -600,78 +458,10 @@ static void connDestroy(SRpcConn* conn) {
// handle
}
static void uvConnDestroy(uv_handle_t* handle) {
SRpcConn* conn = handle->data;
SConn* conn = handle->data;
connDestroy(conn);
}
void* rpcOpen(const SRpcInit* pInit) {
SRpcInfo* pRpc = calloc(1, sizeof(SRpcInfo));
if (pRpc == NULL) {
return NULL;
}
if (pInit->label) {
tstrncpy(pRpc->label, pInit->label, strlen(pInit->label));
}
pRpc->numOfThreads = pInit->numOfThreads > TSDB_MAX_RPC_THREADS ? TSDB_MAX_RPC_THREADS : pInit->numOfThreads;
pRpc->connType = pInit->connType;
pRpc->tcphandle = (*taosHandle[pRpc->connType])(0, pInit->localPort, pRpc->label, pRpc->numOfThreads, NULL, pRpc);
// pRpc->taosInitServer(0, pInit->localPort, pRpc->label, pRpc->numOfThreads, NULL, pRpc);
return pRpc;
}
void rpcClose(void* arg) { return; }
void* rpcMallocCont(int contLen) { return NULL; }
void rpcFreeCont(void* cont) { return; }
void* rpcReallocCont(void* ptr, int contLen) { return NULL; }
void rpcSendRequest(void* thandle, const SEpSet* pEpSet, SRpcMsg* pMsg, int64_t* rid) {
// impl later
return;
}
void rpcSendResponse(const SRpcMsg* pMsg) {
SRpcConn* pConn = pMsg->handle;
SThreadObj* pThrd = pConn->hostThread;
// opt later
pthread_mutex_lock(&pThrd->connMtx);
QUEUE_PUSH(&pThrd->conn, &pConn->queue);
pthread_mutex_unlock(&pThrd->connMtx);
uv_async_send(pConn->pWorkerAsync);
}
void rpcSendRedirectRsp(void* pConn, const SEpSet* pEpSet) {}
int rpcGetConnInfo(void* thandle, SRpcConnInfo* pInfo) { return -1; }
void rpcSendRecv(void* shandle, SEpSet* pEpSet, SRpcMsg* pReq, SRpcMsg* pRsp) { return; }
int rpcReportProgress(void* pConn, char* pCont, int contLen) { return -1; }
void rpcCancelRequest(int64_t rid) { return; }
static int rpcAuthenticateMsg(void* pMsg, int msgLen, void* pAuth, void* pKey) {
T_MD5_CTX context;
int ret = -1;
tMD5Init(&context);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Update(&context, (uint8_t*)pMsg, msgLen);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Final(&context);
if (memcmp(context.digest, pAuth, sizeof(context.digest)) == 0) ret = 0;
return ret;
}
static void rpcBuildAuthHead(void* pMsg, int msgLen, void* pAuth, void* pKey) {
T_MD5_CTX context;
tMD5Init(&context);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Update(&context, (uint8_t*)pMsg, msgLen);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Final(&context);
memcpy(pAuth, context.digest, sizeof(context.digest));
}
static int rpcAddAuthPart(SRpcConn* pConn, char* msg, int msgLen) {
static int rpcAddAuthPart(SConn* pConn, char* msg, int msgLen) {
SRpcHead* pHead = (SRpcHead*)msg;
if (pConn->spi && pConn->secured == 0) {
@ -690,84 +480,61 @@ static int rpcAddAuthPart(SRpcConn* pConn, char* msg, int msgLen) {
return msgLen;
}
static int32_t rpcCompressRpcMsg(char* pCont, int32_t contLen) {
SRpcHead* pHead = rpcHeadFromCont(pCont);
int32_t finalLen = 0;
int overhead = sizeof(SRpcComp);
void* taosInitServer(uint32_t ip, uint32_t port, char* label, int numOfThreads, void* fp, void* shandle) {
SServerObj* srv = calloc(1, sizeof(SServerObj));
srv->loop = (uv_loop_t*)malloc(sizeof(uv_loop_t));
srv->numOfThreads = numOfThreads;
srv->workerIdx = 0;
srv->pThreadObj = (SWorkThrdObj**)calloc(srv->numOfThreads, sizeof(SWorkThrdObj*));
srv->pipe = (uv_pipe_t**)calloc(srv->numOfThreads, sizeof(uv_pipe_t*));
srv->ip = ip;
srv->port = port;
uv_loop_init(srv->loop);
if (!NEEDTO_COMPRESSS_MSG(contLen)) {
return contLen;
}
char* buf = malloc(contLen + overhead + 8); // 8 extra bytes
if (buf == NULL) {
tError("failed to allocate memory for rpc msg compression, contLen:%d", contLen);
return contLen;
}
int32_t compLen = LZ4_compress_default(pCont, buf, contLen, contLen + overhead);
tDebug("compress rpc msg, before:%d, after:%d, overhead:%d", contLen, compLen, overhead);
/*
* only the compressed size is less than the value of contLen - overhead, the compression is applied
* The first four bytes is set to 0, the second four bytes are utilized to keep the original length of message
*/
if (compLen > 0 && compLen < contLen - overhead) {
SRpcComp* pComp = (SRpcComp*)pCont;
pComp->reserved = 0;
pComp->contLen = htonl(contLen);
memcpy(pCont + overhead, buf, compLen);
pHead->comp = 1;
tDebug("compress rpc msg, before:%d, after:%d", contLen, compLen);
finalLen = compLen + overhead;
} else {
finalLen = contLen;
}
free(buf);
return finalLen;
}
static SRpcHead* rpcDecompressRpcMsg(SRpcHead* pHead) {
int overhead = sizeof(SRpcComp);
SRpcHead* pNewHead = NULL;
uint8_t* pCont = pHead->content;
SRpcComp* pComp = (SRpcComp*)pHead->content;
if (pHead->comp) {
// decompress the content
assert(pComp->reserved == 0);
int contLen = htonl(pComp->contLen);
// prepare the temporary buffer to decompress message
char* temp = (char*)malloc(contLen + RPC_MSG_OVERHEAD);
pNewHead = (SRpcHead*)(temp + sizeof(SRpcReqContext)); // reserve SRpcReqContext
if (pNewHead) {
int compLen = rpcContLenFromMsg(pHead->msgLen) - overhead;
int origLen = LZ4_decompress_safe((char*)(pCont + overhead), (char*)pNewHead->content, compLen, contLen);
assert(origLen == contLen);
memcpy(pNewHead, pHead, sizeof(SRpcHead));
pNewHead->msgLen = rpcMsgLenFromCont(origLen);
/// rpcFreeMsg(pHead); // free the compressed message buffer
pHead = pNewHead;
tTrace("decomp malloc mem:%p", temp);
} else {
tError("failed to allocate memory to decompress msg, contLen:%d", contLen);
for (int i = 0; i < srv->numOfThreads; i++) {
SWorkThrdObj* thrd = (SWorkThrdObj*)calloc(1, sizeof(SWorkThrdObj));
srv->pipe[i] = (uv_pipe_t*)calloc(2, sizeof(uv_pipe_t));
int fds[2];
if (uv_socketpair(AF_UNIX, SOCK_STREAM, fds, UV_NONBLOCK_PIPE, UV_NONBLOCK_PIPE) != 0) {
return NULL;
}
uv_pipe_init(srv->loop, &(srv->pipe[i][0]), 1);
uv_pipe_open(&(srv->pipe[i][0]), fds[1]); // init write
thrd->shandle = shandle;
thrd->fd = fds[0];
thrd->pipe = &(srv->pipe[i][1]); // init read
int err = pthread_create(&(thrd->thread), NULL, workerThread, (void*)(thrd));
if (err == 0) {
tDebug("sucess to create worker-thread %d", i);
// printf("thread %d create\n", i);
} else {
// TODO: clear all other resource later
tError("failed to create worker-thread %d", i);
}
srv->pThreadObj[i] = thrd;
}
return pHead;
}
int32_t rpcInit(void) {
// impl later
return -1;
int err = pthread_create(&srv->thread, NULL, acceptThread, (void*)srv);
if (err == 0) {
tDebug("success to create accept-thread");
} else {
// clear all resource later
}
return srv;
}
void rpcCleanup(void) {
// impl later
return;
void rpcSendResponse(const SRpcMsg* pMsg) {
SConn* pConn = pMsg->handle;
SWorkThrdObj* pThrd = pConn->hostThrd;
// opt later
pthread_mutex_lock(&pThrd->connMtx);
QUEUE_PUSH(&pThrd->conn, &pConn->queue);
pthread_mutex_unlock(&pThrd->connMtx);
uv_async_send(pConn->pWorkerAsync);
}
#endif

6
source/libs/transport/test/rclient.c
View File

@ -34,7 +34,8 @@ typedef struct {
static void processResponse(void *pParent, SRpcMsg *pMsg, SEpSet *pEpSet) {
SInfo *pInfo = (SInfo *)pMsg->ahandle;
tDebug("thread:%d, response is received, type:%d contLen:%d code:0x%x", pInfo->index, pMsg->msgType, pMsg->contLen, pMsg->code);
tDebug("thread:%d, response is received, type:%d contLen:%d code:0x%x", pInfo->index, pMsg->msgType, pMsg->contLen,
pMsg->code);
if (pEpSet) pInfo->epSet = *pEpSet;
@ -185,7 +186,8 @@ int main(int argc, char *argv[]) {
// float usedTime = (endTime - startTime) / 1000.0f; // mseconds
// tInfo("it takes %.3f mseconds to send %d requests to server", usedTime, numOfReqs * appThreads);
// tInfo("Performance: %.3f requests per second, msgSize:%d bytes", 1000.0 * numOfReqs * appThreads / usedTime, msgSize);
// tInfo("Performance: %.3f requests per second, msgSize:%d bytes", 1000.0 * numOfReqs * appThreads / usedTime,
// msgSize);
int ch = getchar();
UNUSED(ch);

3
source/libs/transport/test/transportTests.cc
View File

@ -22,6 +22,7 @@
#include <thread>
#include <vector>
#include "transComm.h"
#include "transportInt.h"
#include "trpc.h"
@ -46,7 +47,7 @@ class QueueObj {
if (!IsEmpty()) {
queue *h = QUEUE_HEAD(&head);
el = QUEUE_DATA(h, QueueElem, q);
QUEUE_REMOVE(&el->q);
QUEUE_REMOVE(h);
}
return el;
}

1
source/libs/wal/src/walMeta.c
View File

@ -149,6 +149,7 @@ int walCheckAndRepairMeta(SWal* pWal) {
}
}
closedir(dir);
regfree(&logRegPattern);
regfree(&idxRegPattern);

9
source/os/src/osSysinfo.c
View File

@ -121,7 +121,7 @@ bool taosGetCpuUsage(float *sysCpuUsage, float *procCpuUsage) {
return true;
}
int32_t taosGetDiskSize(char *dataDir, SysDiskSize *diskSize) {
int32_t taosGetDiskSize(char *dataDir, SDiskSize *diskSize) {
unsigned _int64 i64FreeBytesToCaller;
unsigned _int64 i64TotalBytes;
unsigned _int64 i64FreeBytes;
@ -438,7 +438,7 @@ int taosSystem(const char *cmd) {
void taosSetCoreDump() {}
int32_t taosGetDiskSize(char *dataDir, SysDiskSize *diskSize) {
int32_t taosGetDiskSize(char *dataDir, SDiskSize *diskSize) {
struct statvfs info;
if (statvfs(dataDir, &info)) {
//printf("failed to get disk size, dataDir:%s errno:%s", tsDataDir, strerror(errno));
@ -771,13 +771,12 @@ bool taosGetCpuUsage(float *sysCpuUsage, float *procCpuUsage) {
return true;
}
int32_t taosGetDiskSize(char *dataDir, SysDiskSize *diskSize) {
int32_t taosGetDiskSize(char *dataDir, SDiskSize *diskSize) {
struct statvfs info;
if (statvfs(dataDir, &info)) {
//printf("failed to get disk size, dataDir:%s errno:%s", dataDir, strerror(errno));
return -1;
} else {
diskSize->tsize = info.f_blocks * info.f_frsize;
diskSize->total = info.f_blocks * info.f_frsize;
diskSize->avail = info.f_bavail * info.f_frsize;
diskSize->used = (info.f_blocks - info.f_bfree) * info.f_frsize;
return 0;

2
source/util/src/terror.c
View File

@ -396,7 +396,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_WAL_FILE_CORRUPTED, "WAL file is corrupted
TAOS_DEFINE_ERROR(TSDB_CODE_WAL_SIZE_LIMIT, "WAL size exceeds limit")
// tfs
TAOS_DEFINE_ERROR(TSDB_CODE_FS_OUT_OF_MEMORY, "tfs out of memory")
TAOS_DEFINE_ERROR(TSDB_CODE_FS_APP_ERROR, "tfs out of memory")
TAOS_DEFINE_ERROR(TSDB_CODE_FS_INVLD_CFG, "tfs invalid mount config")
TAOS_DEFINE_ERROR(TSDB_CODE_FS_TOO_MANY_MOUNT, "tfs too many mount")
TAOS_DEFINE_ERROR(TSDB_CODE_FS_DUP_PRIMARY, "tfs duplicate primary mount")

103
src/inc/tfs.h
View File

@ -1,103 +0,0 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TD_TFS_H
#define TD_TFS_H
#include "tglobal.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
int level;
int id;
} SDiskID;
#define TFS_UNDECIDED_LEVEL -1
#define TFS_UNDECIDED_ID -1
#define TFS_PRIMARY_LEVEL 0
#define TFS_PRIMARY_ID 0
#define TFS_MIN_LEVEL 0
#define TFS_MAX_LEVEL (TSDB_MAX_TIERS - 1)
// FS APIs ====================================
typedef struct {
int64_t tsize;
int64_t used;
int64_t avail;
} SFSMeta;
typedef struct {
int64_t size;
int64_t used;
int64_t free;
int16_t nAvailDisks; // # of Available disks
} STierMeta;
int tfsInit(SDiskCfg *pDiskCfg, int ndisk);
void tfsCleanup();
void tfsUpdateInfo(SFSMeta *pFSMeta, STierMeta *tierMetas, int8_t numLevels);
void tfsGetMeta(SFSMeta *pMeta);
void tfsAllocDisk(int expLevel, int *level, int *id);
const char *TFS_PRIMARY_PATH();
const char *TFS_DISK_PATH(int level, int id);
// TFILE APIs ====================================
typedef struct {
int level;
int id;
char rname[TSDB_FILENAME_LEN]; // REL name
char aname[TSDB_FILENAME_LEN]; // ABS name
} TFILE;
#define TFILE_LEVEL(pf) ((pf)->level)
#define TFILE_ID(pf) ((pf)->id)
#define TFILE_NAME(pf) ((pf)->aname)
#define TFILE_REL_NAME(pf) ((pf)->rname)
#define tfsopen(pf, flags) open(TFILE_NAME(pf), flags)
#define tfsclose(fd) close(fd)
#define tfsremove(pf) remove(TFILE_NAME(pf))
#define tfscopy(sf, df) taosCopy(TFILE_NAME(sf), TFILE_NAME(df))
#define tfsrename(sf, df) taosRename(TFILE_NAME(sf), TFILE_NAME(df))
void tfsInitFile(TFILE *pf, int level, int id, const char *bname);
bool tfsIsSameFile(const TFILE *pf1, const TFILE *pf2);
int tfsEncodeFile(void **buf, TFILE *pf);
void *tfsDecodeFile(void *buf, TFILE *pf);
void tfsbasename(const TFILE *pf, char *dest);
void tfsdirname(const TFILE *pf, char *dest);
// DIR APIs ====================================
int tfsMkdirAt(const char *rname, int level, int id);
int tfsMkdirRecurAt(const char *rname, int level, int id);
int tfsMkdir(const char *rname);
int tfsRmdir(const char *rname);
int tfsRename(char *orname, char *nrname);
typedef struct TDIR TDIR;
TDIR * tfsOpendir(const char *rname);
const TFILE *tfsReaddir(TDIR *tdir);
void tfsClosedir(TDIR *tdir);
#ifdef __cplusplus
}
#endif
#endif

57
tests/script/sh/massiveTable/cleanCluster.sh Executable file
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#!/bin/bash
#
# clean test environment
set -e
#set -x
# cleanCluster.sh
# -r [ dnode root dir]
dataRootDir="/data"
while getopts "hr:" arg
do
case $arg in
r)
dataRootDir=$(echo $OPTARG)
;;
h)
echo "Usage: `basename $0` -r [ dnode root dir] "
exit 0
;;
?) #unknow option
echo "unkonw argument"
exit 1
;;
esac
done
rmDnodesDataDir() {
if [ -d ${dataRootDir} ]; then
rm -rf ${dataRootDir}/dnode*
else
echo "${dataRootDir} not exist"
exit 1
fi
}
function kill_process() {
pid=$(ps -ef | grep "$1" | grep -v "grep" | awk '{print $2}')
if [ -n "$pid" ]; then
kill -9 $pid || :
fi
}
########################################################################################
############################### main process ##########################################
## kill all taosd process
kill_process taosd
rmDnodesDataDir

81
tests/script/sh/massiveTable/compileVersion.sh Executable file
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#!/bin/bash
#
# compile test version
set -e
#set -x
# compileVersion.sh
# -r [ TDengine project dir]
# -v [ TDengine branch version ]
projectDir=/root/TDengine
TDengineBrVer="3.0"
while getopts "hr:v:" arg
do
case $arg in
r)
projectDir=$(echo $OPTARG)
;;
v)
TDengineBrVer=$(echo $OPTARG)
;;
h)
echo "Usage: `basename $0` -r [ TDengine project dir] "
echo " -v [ TDengine branch version] "
exit 0
;;
?) #unknow option
echo "unkonw argument"
exit 1
;;
esac
done
echo "projectDir=${projectDir} TDengineBrVer=${TDengineBrVer}"
function gitPullBranchInfo () {
branch_name=$1
git checkout $branch_name
echo "==== git pull $branch_name start ===="
## git submodule update --init --recursive
git pull origin $branch_name ||:
echo "==== git pull $branch_name end ===="
}
function compileTDengineVersion() {
debugDir=debug
if [ -d ${debugDir} ]; then
rm -rf ${debugDir}/* ||:
else
mkdir -p ${debugDir}
fi
cd ${debugDir}
cmake ..
make -j24
}
########################################################################################
############################### main process ##########################################
## checkout all branchs and git pull
cd ${projectDir}
gitPullBranchInfo $TDengineBrVer
compileTDengineVersion
taos_dir=${projectDir}/debug/tools/shell
taosd_dir=${projectDir}/debug/source/dnode/mgmt/daemon
create_table_dir=${projectDir}/debug/tests/test/c
rm -f /usr/bin/taos
rm -f /usr/bin/taosd
rm -f /usr/bin/create_table
ln -s $taos_dir/taos /usr/bin/taos
ln -s $taosd_dir/taosd /usr/bin/taosd
ln -s $create_table_dir/create_table /usr/bin/create_table

26
tests/script/sh/massiveTable/deployCluster.sh Executable file
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#!/bin/bash
#
# deploy test cluster
set -e
#set -x
# deployCluster.sh
curr_dir=$(pwd)
echo "currect pwd: ${curr_dir}"
./cleanCluster.sh -r "/data"
./cleanCluster.sh -r "/data2"
./compileVersion.sh -r ${curr_dir}/../../../../ -v "3.0"
./setupDnodes.sh -r "/data" -n 1 -f "trd02:7000" -p 7000
./setupDnodes.sh -r "/data2" -n 1 -f "trd02:7000" -p 8000
#./setupDnodes.sh -r "/data" -n 2 -f trd02:7000 -p 7000
#./setupDnodes.sh -r "/data2" -n 2 -f trd02:7000 -p 8000

137
tests/script/sh/massiveTable/setupDnodes.sh Executable file
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#!/bin/bash
#
# setup test environment
set -e
#set -x
# setupDnodes.sh
# -e [ new | old]
# -n [ dnode number]
# -f [ first ep]
# -p [ start port]
# -r [ dnode root dir]
# set parameters by default value
enviMode=new
dataRootDir="/data"
firstEp="localhost:7000"
startPort=7000
dnodeNumber=1
while getopts "he:f:n:r:p:" arg
do
case $arg in
e)
enviMode=$( echo $OPTARG )
;;
n)
dnodeNumber=$(echo $OPTARG)
;;
f)
firstEp=$(echo $OPTARG)
;;
p)
startPort=$(echo $OPTARG)
;;
r)
dataRootDir=$(echo $OPTARG)
;;
h)
echo "Usage: `basename $0` -e [new | old] "
echo " -n [ dnode number] "
echo " -f [ first ep] "
echo " -p [ start port] "
echo " -r [ dnode root dir] "
exit 0
;;
?) #unknow option
echo "unkonw argument"
exit 1
;;
esac
done
echo "enviMode=${enviMode} dnodeNumber=${dnodeNumber} dataRootDir=${dataRootDir} firstEp=${firstEp} startPort=${startPort}"
#curr_dir=$(pwd)
createNewCfgFile() {
cfgFile=$1/taos.cfg
dataDir=$2
logDir=$3
firstEp=$4
serverPort=$5
echo "debugFlag 131" > ${cfgFile}
echo "firstEp ${firstEp}" >> ${cfgFile}
echo "dataDir ${dataDir}" >> ${cfgFile}
echo "logDir ${logDir}" >> ${cfgFile}
echo "serverPort ${serverPort}" >> ${cfgFile}
echo "supportVnodes 1024" >> ${cfgFile}
#echo "asyncLog 0" >> ${cfgFile}
echo "telemetryReporting 0" >> ${cfgFile}
}
createNewDnodesDataDir() {
if [ -d ${dataRootDir} ]; then
rm -rf ${dataRootDir}/dnode*
else
echo "${dataRootDir} not exist"
exit 1
fi
dnodeNumber=$1
firstEp=$2
serverPort=${startPort}
for ((i=0; i<${dnodeNumber}; i++)); do
mkdir -p ${dataRootDir}/dnode_${i}/cfg
mkdir -p ${dataRootDir}/dnode_${i}/log
mkdir -p ${dataRootDir}/dnode_${i}/data
createNewCfgFile ${dataRootDir}/dnode_${i}/cfg ${dataRootDir}/dnode_${i}/data ${dataRootDir}/dnode_${i}/log ${firstEp} ${serverPort}
#echo "create dnode: ${serverPort}, ${dataRootDir}/dnode_${i}"
serverPort=$((10#${serverPort}+100))
done
}
function kill_process() {
pid=$(ps -ef | grep "$1" | grep -v "grep" | awk '{print $2}')
if [ -n "$pid" ]; then
kill -9 $pid || :
fi
}
startDnodes() {
dnodeNumber=$1
for ((i=0; i<${dnodeNumber}; i++)); do
if [ -d ${dataRootDir}/dnode_${i} ]; then
nohup taosd -c ${dataRootDir}/dnode_${i}/cfg >/dev/null 2>&1 &
echo "start taosd ${dataRootDir}/dnode_${i}"
fi
done
}
########################################################################################
############################### main process ##########################################
## kill all taosd process
kill_process taosd
## create director for all dnode
if [[ "$enviMode" == "new" ]]; then
createNewDnodesDataDir ${dnodeNumber} ${firstEp}
fi
## start all dnode by nohup
startDnodes ${dnodeNumber}
echo "====run setupDnodes.sh end===="
echo " "