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Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/row_refact

This commit is contained in:
Hongze Cheng 2022-06-02 05:14:11 +00:00
parent 89d53fb60a 08192fd05c
commit fa1d70824c
41 changed files with 969 additions and 303 deletions
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1
examples/c/tmq.c
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@ -24,6 +24,7 @@ static void msg_process(TAOS_RES* msg) {
char buf[1024];
/*memset(buf, 0, 1024);*/
printf("topic: %s\n", tmq_get_topic_name(msg));
printf("db: %s\n", tmq_get_db_name(msg));
printf("vg: %d\n", tmq_get_vgroup_id(msg));
while (1) {
TAOS_ROW row = taos_fetch_row(msg);

5
include/client/taos.h
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@ -144,8 +144,8 @@ DLL_EXPORT int taos_stmt_set_tbname_tags(TAOS_STMT *stmt, const char *nam
DLL_EXPORT int taos_stmt_set_tbname(TAOS_STMT *stmt, const char *name);
DLL_EXPORT int taos_stmt_set_tags(TAOS_STMT *stmt, TAOS_MULTI_BIND *tags);
DLL_EXPORT int taos_stmt_set_sub_tbname(TAOS_STMT *stmt, const char *name);
DLL_EXPORT int taos_stmt_get_tag_fields(TAOS_STMT *stmt, int* fieldNum, TAOS_FIELD_E** fields);
DLL_EXPORT int taos_stmt_get_col_fields(TAOS_STMT *stmt, int* fieldNum, TAOS_FIELD_E** fields);
DLL_EXPORT int taos_stmt_get_tag_fields(TAOS_STMT *stmt, int *fieldNum, TAOS_FIELD_E **fields);
DLL_EXPORT int taos_stmt_get_col_fields(TAOS_STMT *stmt, int *fieldNum, TAOS_FIELD_E **fields);
DLL_EXPORT int taos_stmt_is_insert(TAOS_STMT *stmt, int *insert);
DLL_EXPORT int taos_stmt_num_params(TAOS_STMT *stmt, int *nums);
@ -269,6 +269,7 @@ DLL_EXPORT void tmq_conf_set_auto_commit_cb(tmq_conf_t *conf, tmq_comm
/* -------------------------TMQ MSG HANDLE INTERFACE---------------------- */
DLL_EXPORT const char *tmq_get_topic_name(TAOS_RES *res);
DLL_EXPORT const char *tmq_get_db_name(TAOS_RES *res);
DLL_EXPORT int32_t tmq_get_vgroup_id(TAOS_RES *res);
DLL_EXPORT const char *tmq_get_table_name(TAOS_RES *res);

1
include/common/taosdef.h
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@ -97,6 +97,7 @@ extern char *qtypeStr[];
#undef TD_DEBUG_PRINT_ROW
#undef TD_DEBUG_PRINT_TSDB_LOAD_DCOLS
#undef TD_DEBUG_PRINT_TAG
#ifdef __cplusplus
}

3
include/common/tdataformat.h
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@ -64,7 +64,8 @@ char *tTagValToData(const STagVal *pTagVal, bool isJson);
int32_t tEncodeTag(SEncoder *pEncoder, const STag *pTag);
int32_t tDecodeTag(SDecoder *pDecoder, STag **ppTag);
int32_t tTagToValArray(const STag *pTag, SArray **ppArray);
void debugPrintSTag(STag *pTag, const char *tag, int32_t ln);
void debugPrintSTag(STag *pTag, const char *tag, int32_t ln); // TODO: remove
void debugCheckTags(STag *pTag); // TODO: remove
// STRUCT =================
struct STColumn {

22
include/common/tmsg.h
View File

@ -2203,10 +2203,8 @@ typedef struct {
int64_t newConsumerId;
char subKey[TSDB_SUBSCRIBE_KEY_LEN];
int8_t subType;
// int8_t withTbName;
// int8_t withSchema;
// int8_t withTag;
char* qmsg;
char* qmsg;
int64_t suid;
} SMqRebVgReq;
static FORCE_INLINE int32_t tEncodeSMqRebVgReq(void** buf, const SMqRebVgReq* pReq) {
@ -2217,11 +2215,10 @@ static FORCE_INLINE int32_t tEncodeSMqRebVgReq(void** buf, const SMqRebVgReq* pR
tlen += taosEncodeFixedI64(buf, pReq->newConsumerId);
tlen += taosEncodeString(buf, pReq->subKey);
tlen += taosEncodeFixedI8(buf, pReq->subType);
// tlen += taosEncodeFixedI8(buf, pReq->withTbName);
// tlen += taosEncodeFixedI8(buf, pReq->withSchema);
// tlen += taosEncodeFixedI8(buf, pReq->withTag);
if (pReq->subType == TOPIC_SUB_TYPE__COLUMN) {
tlen += taosEncodeString(buf, pReq->qmsg);
} else if (pReq->subType == TOPIC_SUB_TYPE__TABLE) {
tlen += taosEncodeFixedI64(buf, pReq->suid);
}
return tlen;
}
@ -2233,11 +2230,10 @@ static FORCE_INLINE void* tDecodeSMqRebVgReq(const void* buf, SMqRebVgReq* pReq)
buf = taosDecodeFixedI64(buf, &pReq->newConsumerId);
buf = taosDecodeStringTo(buf, pReq->subKey);
buf = taosDecodeFixedI8(buf, &pReq->subType);
// buf = taosDecodeFixedI8(buf, &pReq->withTbName);
// buf = taosDecodeFixedI8(buf, &pReq->withSchema);
// buf = taosDecodeFixedI8(buf, &pReq->withTag);
if (pReq->subType == TOPIC_SUB_TYPE__COLUMN) {
buf = taosDecodeString(buf, &pReq->qmsg);
} else if (pReq->subType == TOPIC_SUB_TYPE__TABLE) {
buf = taosDecodeFixedI64(buf, &pReq->suid);
}
return (void*)buf;
}
@ -2471,7 +2467,7 @@ static FORCE_INLINE void* tDecodeSMqSubVgEp(void* buf, SMqSubVgEp* pVgEp) {
typedef struct {
char topic[TSDB_TOPIC_FNAME_LEN];
int8_t isSchemaAdaptive;
char db[TSDB_DB_FNAME_LEN];
SArray* vgs; // SArray<SMqSubVgEp>
SSchemaWrapper schema;
} SMqSubTopicEp;
@ -2479,7 +2475,7 @@ typedef struct {
static FORCE_INLINE int32_t tEncodeSMqSubTopicEp(void** buf, const SMqSubTopicEp* pTopicEp) {
int32_t tlen = 0;
tlen += taosEncodeString(buf, pTopicEp->topic);
tlen += taosEncodeFixedI8(buf, pTopicEp->isSchemaAdaptive);
tlen += taosEncodeString(buf, pTopicEp->db);
int32_t sz = taosArrayGetSize(pTopicEp->vgs);
tlen += taosEncodeFixedI32(buf, sz);
for (int32_t i = 0; i < sz; i++) {
@ -2492,7 +2488,7 @@ static FORCE_INLINE int32_t tEncodeSMqSubTopicEp(void** buf, const SMqSubTopicEp
static FORCE_INLINE void* tDecodeSMqSubTopicEp(void* buf, SMqSubTopicEp* pTopicEp) {
buf = taosDecodeStringTo(buf, pTopicEp->topic);
buf = taosDecodeFixedI8(buf, &pTopicEp->isSchemaAdaptive);
buf = taosDecodeStringTo(buf, pTopicEp->db);
int32_t sz;
buf = taosDecodeFixedI32(buf, &sz);
pTopicEp->vgs = taosArrayInit(sz, sizeof(SMqSubVgEp));

3
include/libs/function/functionMgt.h
View File

@ -156,6 +156,9 @@ bool fmIsDynamicScanOptimizedFunc(int32_t funcId);
bool fmIsMultiResFunc(int32_t funcId);
bool fmIsRepeatScanFunc(int32_t funcId);
bool fmIsUserDefinedFunc(int32_t funcId);
bool fmIsDistExecFunc(int32_t funcId);
int32_t fmGetDistMethod(const SFunctionNode* pFunc, SFunctionNode** pPartialFunc, SFunctionNode** pMergeFunc);
typedef enum EFuncDataRequired {
FUNC_DATA_REQUIRED_DATA_LOAD = 1,

2
include/libs/nodes/nodes.h
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@ -189,6 +189,7 @@ typedef enum ENodeType {
QUERY_NODE_LOGIC_PLAN_PROJECT,
QUERY_NODE_LOGIC_PLAN_VNODE_MODIF,
QUERY_NODE_LOGIC_PLAN_EXCHANGE,
QUERY_NODE_LOGIC_PLAN_MERGE,
QUERY_NODE_LOGIC_PLAN_WINDOW,
QUERY_NODE_LOGIC_PLAN_FILL,
QUERY_NODE_LOGIC_PLAN_SORT,
@ -206,6 +207,7 @@ typedef enum ENodeType {
QUERY_NODE_PHYSICAL_PLAN_JOIN,
QUERY_NODE_PHYSICAL_PLAN_AGG,
QUERY_NODE_PHYSICAL_PLAN_EXCHANGE,
QUERY_NODE_PHYSICAL_PLAN_MERGE,
QUERY_NODE_PHYSICAL_PLAN_SORT,
QUERY_NODE_PHYSICAL_PLAN_INTERVAL,
QUERY_NODE_PHYSICAL_PLAN_STREAM_INTERVAL,

15
include/libs/nodes/plannodes.h
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@ -95,9 +95,15 @@ typedef struct SVnodeModifLogicNode {
typedef struct SExchangeLogicNode {
SLogicNode node;
int32_t srcGroupId;
uint8_t precision;
} SExchangeLogicNode;
typedef struct SMergeLogicNode {
SLogicNode node;
SNodeList* pMergeKeys;
int32_t numOfChannels;
int32_t srcGroupId;
} SMergeLogicNode;
typedef enum EWindowType { WINDOW_TYPE_INTERVAL = 1, WINDOW_TYPE_SESSION, WINDOW_TYPE_STATE } EWindowType;
typedef struct SWindowLogicNode {
@ -268,6 +274,13 @@ typedef struct SExchangePhysiNode {
SNodeList* pSrcEndPoints; // element is SDownstreamSource, scheduler fill by calling qSetSuplanExecutionNode
} SExchangePhysiNode;
typedef struct SMergePhysiNode {
SPhysiNode node;
SNodeList* pMergeKeys;
int32_t numOfChannels;
int32_t srcGroupId;
} SMergePhysiNode;
typedef struct SWinodwPhysiNode {
SPhysiNode node;
SNodeList* pExprs; // these are expression list of parameter expression of function

2
include/util/tdef.h
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@ -209,7 +209,7 @@ typedef enum ELogicConditionType {
#define TSDB_INDEX_FNAME_LEN (TSDB_DB_FNAME_LEN + TSDB_INDEX_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
#define TSDB_TYPE_STR_MAX_LEN 32
#define TSDB_TABLE_FNAME_LEN (TSDB_DB_FNAME_LEN + TSDB_TABLE_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
#define TSDB_TOPIC_FNAME_LEN TSDB_TABLE_FNAME_LEN
#define TSDB_TOPIC_FNAME_LEN (TSDB_ACCT_ID_LEN + TSDB_TABLE_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
#define TSDB_STREAM_FNAME_LEN TSDB_TABLE_FNAME_LEN
#define TSDB_SUBSCRIBE_KEY_LEN (TSDB_CGROUP_LEN + TSDB_TOPIC_FNAME_LEN + 2)
#define TSDB_PARTITION_KEY_LEN (TSDB_SUBSCRIBE_KEY_LEN + 20)

1
source/client/inc/clientInt.h
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@ -191,6 +191,7 @@ typedef struct SRequestSendRecvBody {
typedef struct {
int8_t resType;
char topic[TSDB_TOPIC_FNAME_LEN];
char db[TSDB_DB_FNAME_LEN];
int32_t vgId;
SSchemaWrapper schema;
int32_t resIter;

14
source/client/src/tmq.c
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@ -143,6 +143,7 @@ typedef struct {
typedef struct {
// subscribe info
char* topicName;
char db[TSDB_DB_FNAME_LEN];
SArray* vgs; // SArray<SMqClientVg>
@ -1039,6 +1040,7 @@ bool tmqUpdateEp(tmq_t* tmq, int32_t epoch, SMqAskEpRsp* pRsp) {
topic.schema = pTopicEp->schema;
taosHashClear(pHash);
topic.topicName = strdup(pTopicEp->topic);
tstrncpy(topic.db, pTopicEp->db, TSDB_DB_FNAME_LEN);
tscDebug("consumer %ld update topic: %s", tmq->consumerId, topic.topicName);
int32_t topicNumCur = taosArrayGetSize(tmq->clientTopics);
@ -1283,7 +1285,8 @@ SMqPollReq* tmqBuildConsumeReqImpl(tmq_t* tmq, int64_t timeout, SMqClientTopic*
SMqRspObj* tmqBuildRspFromWrapper(SMqPollRspWrapper* pWrapper) {
SMqRspObj* pRspObj = taosMemoryCalloc(1, sizeof(SMqRspObj));
pRspObj->resType = RES_TYPE__TMQ;
strncpy(pRspObj->topic, pWrapper->topicHandle->topicName, TSDB_TOPIC_FNAME_LEN);
tstrncpy(pRspObj->topic, pWrapper->topicHandle->topicName, TSDB_TOPIC_FNAME_LEN);
tstrncpy(pRspObj->db, pWrapper->topicHandle->db, TSDB_DB_FNAME_LEN);
pRspObj->vgId = pWrapper->vgHandle->vgId;
pRspObj->resIter = -1;
memcpy(&pRspObj->rsp, &pWrapper->msg, sizeof(SMqDataBlkRsp));
@ -1506,6 +1509,15 @@ const char* tmq_get_topic_name(TAOS_RES* res) {
}
}
const char* tmq_get_db_name(TAOS_RES* res) {
if (TD_RES_TMQ(res)) {
SMqRspObj* pRspObj = (SMqRspObj*)res;
return strchr(pRspObj->db, '.') + 1;
} else {
return NULL;
}
}
int32_t tmq_get_vgroup_id(TAOS_RES* res) {
if (TD_RES_TMQ(res)) {
SMqRspObj* pRspObj = (SMqRspObj*)res;

22
source/common/src/tdataformat.c
View File

@ -910,6 +910,21 @@ void debugPrintSTag(STag *pTag, const char *tag, int32_t ln) {
printf("\n");
}
void debugCheckTags(STag *pTag) {
switch (pTag->flags) {
case 0x0:
case 0x20:
case 0x40:
case 0x60:
break;
default:
ASSERT(0);
}
ASSERT(pTag->nTag <= 128 && pTag->nTag >= 0);
ASSERT(pTag->ver <= 512 && pTag->ver >= 0); // temp condition for pTag->ver
}
static int32_t tPutTagVal(uint8_t *p, STagVal *pTagVal, int8_t isJson) {
int32_t n = 0;
@ -1016,9 +1031,11 @@ int32_t tTagNew(SArray *pArray, int32_t version, int8_t isJson, STag **ppTag) {
}
n += tPutTagVal(p + n, (STagVal *)taosArrayGet(pArray, iTag), isJson);
}
#ifdef TD_DEBUG_PRINT_TAG
debugPrintSTag(*ppTag, __func__, __LINE__);
#endif
debugCheckTags(*ppTag); // TODO: remove this line after debug
return code;
_err:
@ -1101,8 +1118,7 @@ int32_t tEncodeTag(SEncoder *pEncoder, const STag *pTag) {
}
int32_t tDecodeTag(SDecoder *pDecoder, STag **ppTag) {
uint32_t len = 0;
return tDecodeBinary(pDecoder, (uint8_t **)ppTag, &len);
return tDecodeBinary(pDecoder, (uint8_t **)ppTag, NULL);
}
int32_t tTagToValArray(const STag *pTag, SArray **ppArray) {

38
source/dnode/mnode/impl/inc/mndDef.h
View File

@ -403,26 +403,22 @@ int32_t tEncodeSMqOffsetObj(void** buf, const SMqOffsetObj* pOffset);
void* tDecodeSMqOffsetObj(void* buf, SMqOffsetObj* pOffset);
typedef struct {
char name[TSDB_TOPIC_FNAME_LEN];
char db[TSDB_DB_FNAME_LEN];
int64_t createTime;
int64_t updateTime;
int64_t uid;
int64_t dbUid;
int32_t version;
int8_t subType; // column, db or stable
// int8_t withTbName;
// int8_t withSchema;
// int8_t withTag;
char name[TSDB_TOPIC_FNAME_LEN];
char db[TSDB_DB_FNAME_LEN];
int64_t createTime;
int64_t updateTime;
int64_t uid;
int64_t dbUid;
int32_t version;
int8_t subType; // column, db or stable
SRWLatch lock;
int32_t consumerCnt;
int32_t sqlLen;
int32_t astLen;
char* sql;
char* ast;
char* physicalPlan;
SSchemaWrapper schema;
// int32_t refConsumerCnt;
int64_t stbUid;
} SMqTopicObj;
typedef struct {
@ -476,14 +472,12 @@ int32_t tEncodeSMqConsumerEp(void** buf, const SMqConsumerEp* pEp);
void* tDecodeSMqConsumerEp(const void* buf, SMqConsumerEp* pEp);
typedef struct {
char key[TSDB_SUBSCRIBE_KEY_LEN];
SRWLatch lock;
int64_t dbUid;
int32_t vgNum;
int8_t subType;
// int8_t withTbName;
// int8_t withSchema;
// int8_t withTag;
char key[TSDB_SUBSCRIBE_KEY_LEN];
SRWLatch lock;
int64_t dbUid;
int32_t vgNum;
int8_t subType;
int64_t stbUid;
SHashObj* consumerHash; // consumerId -> SMqConsumerEp
SArray* unassignedVgs; // SArray<SMqVgEp*>
} SMqSubscribeObj;
@ -535,7 +529,7 @@ typedef struct {
} SMqRebOutputObj;
typedef struct {
char name[TSDB_TOPIC_FNAME_LEN];
char name[TSDB_STREAM_FNAME_LEN];
char sourceDb[TSDB_DB_FNAME_LEN];
char targetDb[TSDB_DB_FNAME_LEN];
char targetSTbName[TSDB_TABLE_FNAME_LEN];

1
source/dnode/mnode/impl/src/mndConsumer.c
View File

@ -306,6 +306,7 @@ static int32_t mndProcessAskEpReq(SRpcMsg *pMsg) {
SMqTopicObj *pTopic = mndAcquireTopic(pMnode, topic);
ASSERT(pTopic);
taosRLockLatch(&pTopic->lock);
tstrncpy(topicEp.db, pTopic->db, TSDB_DB_FNAME_LEN);
topicEp.schema.nCols = pTopic->schema.nCols;
if (topicEp.schema.nCols) {
topicEp.schema.pSchema = taosMemoryCalloc(topicEp.schema.nCols, sizeof(SSchema));

12
source/dnode/mnode/impl/src/mndDef.c
View File

@ -395,10 +395,8 @@ SMqSubscribeObj *tCloneSubscribeObj(const SMqSubscribeObj *pSub) {
taosInitRWLatch(&pSubNew->lock);
pSubNew->dbUid = pSub->dbUid;
pSubNew->stbUid = pSub->stbUid;
pSubNew->subType = pSub->subType;
/*pSubNew->withTbName = pSub->withTbName;*/
/*pSubNew->withSchema = pSub->withSchema;*/
/*pSubNew->withTag = pSub->withTag;*/
pSubNew->vgNum = pSub->vgNum;
pSubNew->consumerHash = taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK);
@ -431,9 +429,7 @@ int32_t tEncodeSubscribeObj(void **buf, const SMqSubscribeObj *pSub) {
tlen += taosEncodeFixedI64(buf, pSub->dbUid);
tlen += taosEncodeFixedI32(buf, pSub->vgNum);
tlen += taosEncodeFixedI8(buf, pSub->subType);
/*tlen += taosEncodeFixedI8(buf, pSub->withTbName);*/
/*tlen += taosEncodeFixedI8(buf, pSub->withSchema);*/
/*tlen += taosEncodeFixedI8(buf, pSub->withTag);*/
tlen += taosEncodeFixedI64(buf, pSub->stbUid);
void *pIter = NULL;
int32_t sz = taosHashGetSize(pSub->consumerHash);
@ -458,9 +454,7 @@ void *tDecodeSubscribeObj(const void *buf, SMqSubscribeObj *pSub) {
buf = taosDecodeFixedI64(buf, &pSub->dbUid);
buf = taosDecodeFixedI32(buf, &pSub->vgNum);
buf = taosDecodeFixedI8(buf, &pSub->subType);
/*buf = taosDecodeFixedI8(buf, &pSub->withTbName);*/
/*buf = taosDecodeFixedI8(buf, &pSub->withSchema);*/
/*buf = taosDecodeFixedI8(buf, &pSub->withTag);*/
buf = taosDecodeFixedI64(buf, &pSub->stbUid);
int32_t sz;
buf = taosDecodeFixedI32(buf, &sz);

8
source/dnode/mnode/impl/src/mndSubscribe.c
View File

@ -93,10 +93,8 @@ static SMqSubscribeObj *mndCreateSub(SMnode *pMnode, const SMqTopicObj *pTopic,
return NULL;
}
pSub->dbUid = pTopic->dbUid;
pSub->stbUid = pTopic->stbUid;
pSub->subType = pTopic->subType;
/*pSub->withTbName = pTopic->withTbName;*/
/*pSub->withSchema = pTopic->withSchema;*/
/*pSub->withTag = pTopic->withTag;*/
ASSERT(pSub->unassignedVgs->size == 0);
ASSERT(taosHashGetSize(pSub->consumerHash) == 0);
@ -121,9 +119,7 @@ static int32_t mndBuildSubChangeReq(void **pBuf, int32_t *pLen, const SMqSubscri
req.vgId = pRebVg->pVgEp->vgId;
req.qmsg = pRebVg->pVgEp->qmsg;
req.subType = pSub->subType;
/*req.withTbName = pSub->withTbName;*/
/*req.withSchema = pSub->withSchema;*/
/*req.withTag = pSub->withTag;*/
req.suid = pSub->stbUid;
strncpy(req.subKey, pSub->key, TSDB_SUBSCRIBE_KEY_LEN);
int32_t tlen = sizeof(SMsgHead) + tEncodeSMqRebVgReq(NULL, &req);

46
source/dnode/mnode/impl/src/mndTopic.c
View File

@ -96,11 +96,8 @@ SSdbRaw *mndTopicActionEncode(SMqTopicObj *pTopic) {
SDB_SET_INT64(pRaw, dataPos, pTopic->dbUid, TOPIC_ENCODE_OVER);
SDB_SET_INT32(pRaw, dataPos, pTopic->version, TOPIC_ENCODE_OVER);
SDB_SET_INT8(pRaw, dataPos, pTopic->subType, TOPIC_ENCODE_OVER);
/*SDB_SET_INT8(pRaw, dataPos, pTopic->withTbName, TOPIC_ENCODE_OVER);*/
/*SDB_SET_INT8(pRaw, dataPos, pTopic->withSchema, TOPIC_ENCODE_OVER);*/
/*SDB_SET_INT8(pRaw, dataPos, pTopic->withTag, TOPIC_ENCODE_OVER);*/
SDB_SET_INT32(pRaw, dataPos, pTopic->consumerCnt, TOPIC_ENCODE_OVER);
SDB_SET_INT64(pRaw, dataPos, pTopic->stbUid, TOPIC_ENCODE_OVER);
SDB_SET_INT32(pRaw, dataPos, pTopic->sqlLen, TOPIC_ENCODE_OVER);
SDB_SET_BINARY(pRaw, dataPos, pTopic->sql, pTopic->sqlLen, TOPIC_ENCODE_OVER);
SDB_SET_INT32(pRaw, dataPos, pTopic->astLen, TOPIC_ENCODE_OVER);
@ -122,8 +119,6 @@ SSdbRaw *mndTopicActionEncode(SMqTopicObj *pTopic) {
SDB_SET_BINARY(pRaw, dataPos, swBuf, schemaLen, TOPIC_ENCODE_OVER);
}
/*SDB_SET_INT32(pRaw, dataPos, pTopic->refConsumerCnt, TOPIC_ENCODE_OVER);*/
SDB_SET_RESERVE(pRaw, dataPos, MND_TOPIC_RESERVE_SIZE, TOPIC_ENCODE_OVER);
SDB_SET_DATALEN(pRaw, dataPos, TOPIC_ENCODE_OVER);
@ -168,12 +163,8 @@ SSdbRow *mndTopicActionDecode(SSdbRaw *pRaw) {
SDB_GET_INT64(pRaw, dataPos, &pTopic->dbUid, TOPIC_DECODE_OVER);
SDB_GET_INT32(pRaw, dataPos, &pTopic->version, TOPIC_DECODE_OVER);
SDB_GET_INT8(pRaw, dataPos, &pTopic->subType, TOPIC_DECODE_OVER);
/*SDB_GET_INT8(pRaw, dataPos, &pTopic->withTbName, TOPIC_DECODE_OVER);*/
/*SDB_GET_INT8(pRaw, dataPos, &pTopic->withSchema, TOPIC_DECODE_OVER);*/
/*SDB_GET_INT8(pRaw, dataPos, &pTopic->withTag, TOPIC_DECODE_OVER);*/
SDB_GET_INT32(pRaw, dataPos, &pTopic->consumerCnt, TOPIC_DECODE_OVER);
SDB_GET_INT64(pRaw, dataPos, &pTopic->stbUid, TOPIC_DECODE_OVER);
SDB_GET_INT32(pRaw, dataPos, &pTopic->sqlLen, TOPIC_DECODE_OVER);
pTopic->sql = taosMemoryCalloc(pTopic->sqlLen, sizeof(char));
if (pTopic->sql == NULL) {
@ -222,8 +213,6 @@ SSdbRow *mndTopicActionDecode(SSdbRaw *pRaw) {
pTopic->schema.pSchema = NULL;
}
/*SDB_GET_INT32(pRaw, dataPos, &pTopic->refConsumerCnt, TOPIC_DECODE_OVER);*/
SDB_GET_RESERVE(pRaw, dataPos, MND_TOPIC_RESERVE_SIZE, TOPIC_DECODE_OVER);
terrno = TSDB_CODE_SUCCESS;
@ -254,8 +243,6 @@ static int32_t mndTopicActionUpdate(SSdb *pSdb, SMqTopicObj *pOldTopic, SMqTopic
atomic_exchange_64(&pOldTopic->updateTime, pNewTopic->updateTime);
atomic_exchange_32(&pOldTopic->version, pNewTopic->version);
/*atomic_store_32(&pOldTopic->refConsumerCnt, pNewTopic->refConsumerCnt);*/
/*taosWLockLatch(&pOldTopic->lock);*/
// TODO handle update
@ -278,18 +265,6 @@ void mndReleaseTopic(SMnode *pMnode, SMqTopicObj *pTopic) {
sdbRelease(pSdb, pTopic);
}
#if 0
static SDbObj *mndAcquireDbByTopic(SMnode *pMnode, char *topicName) {
SName name = {0};
tNameFromString(&name, topicName, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
char db[TSDB_TOPIC_FNAME_LEN] = {0};
tNameGetFullDbName(&name, db);
return mndAcquireDb(pMnode, db);
}
#endif
static SDDropTopicReq *mndBuildDropTopicMsg(SMnode *pMnode, SVgObj *pVgroup, SMqTopicObj *pTopic) {
int32_t contLen = sizeof(SDDropTopicReq);
@ -341,8 +316,6 @@ static int32_t mndCreateTopic(SMnode *pMnode, SRpcMsg *pReq, SCMCreateTopicReq *
if (pCreate->subType == TOPIC_SUB_TYPE__COLUMN) {
topicObj.ast = strdup(pCreate->ast);
topicObj.astLen = strlen(pCreate->ast) + 1;
/*topicObj.withTbName = pCreate->withTbName;*/
/*topicObj.withSchema = pCreate->withSchema;*/
SNode *pAst = NULL;
if (nodesStringToNode(pCreate->ast, &pAst) != 0) {
@ -375,13 +348,16 @@ static int32_t mndCreateTopic(SMnode *pMnode, SRpcMsg *pReq, SCMCreateTopicReq *
taosMemoryFree(topicObj.sql);
return -1;
}
/*} else if (pCreate->subType == TOPIC_SUB_TYPE__DB) {*/
/*topicObj.ast = NULL;*/
/*topicObj.astLen = 0;*/
/*topicObj.physicalPlan = NULL;*/
/*topicObj.withTbName = 1;*/
/*topicObj.withSchema = 1;*/
} else if (pCreate->subType == TOPIC_SUB_TYPE__TABLE) {
SStbObj *pStb = mndAcquireStb(pMnode, pCreate->subStbName);
topicObj.stbUid = pStb->uid;
}
/*} else if (pCreate->subType == TOPIC_SUB_TYPE__DB) {*/
/*topicObj.ast = NULL;*/
/*topicObj.astLen = 0;*/
/*topicObj.physicalPlan = NULL;*/
/*topicObj.withTbName = 1;*/
/*topicObj.withSchema = 1;*/
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_NOTHING, pReq);
if (pTrans == NULL) {

17
source/dnode/vnode/inc/vnode.h
View File

@ -85,7 +85,7 @@ typedef struct SMetaFltParam {
tb_uid_t suid;
int16_t cid;
int16_t type;
char * val;
char *val;
bool reverse;
int (*filterFunc)(void *a, void *b, int16_t type);
@ -119,7 +119,8 @@ tsdbReaderT tsdbQueryCacheLast(SVnode *pVnode, SQueryTableDataCond *pCond, STab
int32_t tsdbGetFileBlocksDistInfo(tsdbReaderT *pReader, STableBlockDistInfo *pTableBlockInfo);
bool isTsdbCacheLastRow(tsdbReaderT *pReader);
int32_t tsdbGetAllTableList(SMeta *pMeta, uint64_t uid, SArray *list);
void * tsdbGetIdx(SMeta *pMeta);
int32_t tsdbGetCtbIdList(SMeta *pMeta, int64_t suid, SArray *list);
void *tsdbGetIdx(SMeta *pMeta);
int64_t tsdbGetNumOfRowsInMemTable(tsdbReaderT *pHandle);
bool tsdbNextDataBlock(tsdbReaderT pTsdbReadHandle);
@ -192,7 +193,7 @@ struct SMetaEntry {
int64_t version;
int8_t type;
tb_uid_t uid;
char * name;
char *name;
union {
struct {
SSchemaWrapper schemaRow;
@ -220,17 +221,17 @@ struct SMetaEntry {
struct SMetaReader {
int32_t flags;
SMeta * pMeta;
SMeta *pMeta;
SDecoder coder;
SMetaEntry me;
void * pBuf;
void *pBuf;
int32_t szBuf;
};
struct SMTbCursor {
TBC * pDbc;
void * pKey;
void * pVal;
TBC *pDbc;
void *pKey;
void *pVal;
int32_t kLen;
int32_t vLen;
SMetaReader mr;

2
source/dnode/vnode/src/meta/metaEntry.c
View File

@ -30,6 +30,7 @@ int metaEncodeEntry(SEncoder *pCoder, const SMetaEntry *pME) {
if (tEncodeI64(pCoder, pME->ctbEntry.ctime) < 0) return -1;
if (tEncodeI32(pCoder, pME->ctbEntry.ttlDays) < 0) return -1;
if (tEncodeI64(pCoder, pME->ctbEntry.suid) < 0) return -1;
debugCheckTags((STag*)pME->ctbEntry.pTags); // TODO: remove after debug
if (tEncodeTag(pCoder, (const STag *)pME->ctbEntry.pTags) < 0) return -1;
} else if (pME->type == TSDB_NORMAL_TABLE) {
if (tEncodeI64(pCoder, pME->ntbEntry.ctime) < 0) return -1;
@ -62,6 +63,7 @@ int metaDecodeEntry(SDecoder *pCoder, SMetaEntry *pME) {
if (tDecodeI32(pCoder, &pME->ctbEntry.ttlDays) < 0) return -1;
if (tDecodeI64(pCoder, &pME->ctbEntry.suid) < 0) return -1;
if (tDecodeTag(pCoder, (STag **)&pME->ctbEntry.pTags) < 0) return -1; // (TODO)
debugCheckTags((STag*)pME->ctbEntry.pTags); // TODO: remove after debug
} else if (pME->type == TSDB_NORMAL_TABLE) {
if (tDecodeI64(pCoder, &pME->ntbEntry.ctime) < 0) return -1;
if (tDecodeI32(pCoder, &pME->ntbEntry.ttlDays) < 0) return -1;

20
source/dnode/vnode/src/tq/tq.c
View File

@ -260,18 +260,14 @@ int32_t tqProcessVgChangeReq(STQ* pTq, char* msg, int32_t msgLen) {
pHandle->epoch = -1;
pHandle->execHandle.subType = req.subType;
/*pExec->withTbName = req.withTbName;*/
/*pExec->withSchema = req.withSchema;*/
/*pExec->withTag = req.withTag;*/
pHandle->execHandle.exec.execCol.qmsg = req.qmsg;
req.qmsg = NULL;
pHandle->pWalReader = walOpenReadHandle(pTq->pVnode->pWal);
for (int32_t i = 0; i < 5; i++) {
pHandle->execHandle.pExecReader[i] = tqInitSubmitMsgScanner(pTq->pVnode->pMeta);
}
if (pHandle->execHandle.subType == TOPIC_SUB_TYPE__COLUMN) {
pHandle->execHandle.exec.execCol.qmsg = req.qmsg;
req.qmsg = NULL;
for (int32_t i = 0; i < 5; i++) {
SReadHandle handle = {
.reader = pHandle->execHandle.pExecReader[i],
@ -286,6 +282,18 @@ int32_t tqProcessVgChangeReq(STQ* pTq, char* msg, int32_t msgLen) {
pHandle->execHandle.exec.execDb.pFilterOutTbUid =
taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK);
} else if (pHandle->execHandle.subType == TOPIC_SUB_TYPE__TABLE) {
pHandle->execHandle.exec.execTb.suid = req.suid;
SArray* tbUidList = taosArrayInit(0, sizeof(int64_t));
tsdbGetCtbIdList(pTq->pVnode->pMeta, req.suid, tbUidList);
tqDebug("vg %d, tq try get suid: %ld", pTq->pVnode->config.vgId, req.suid);
for (int32_t i = 0; i < taosArrayGetSize(tbUidList); i++) {
int64_t tbUid = *(int64_t*)taosArrayGet(tbUidList, i);
tqDebug("vg %d, idx %d, uid: %ld", pTq->pVnode->config.vgId, i, tbUid);
}
for (int32_t i = 0; i < 5; i++) {
tqReadHandleSetTbUidList(pHandle->execHandle.pExecReader[i], tbUidList);
}
taosArrayDestroy(tbUidList);
}
taosHashPut(pTq->handles, req.subKey, strlen(req.subKey), pHandle, sizeof(STqHandle));
} else {

25
source/dnode/vnode/src/tsdb/tsdbRead.c
View File

@ -13,8 +13,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "vnode.h"
#include "tsdb.h"
#include "vnode.h"
#define EXTRA_BYTES 2
#define ASCENDING_TRAVERSE(o) (o == TSDB_ORDER_ASC)
@ -327,8 +327,8 @@ static void setQueryTimewindow(STsdbReadHandle* pTsdbReadHandle, SQueryTableData
if (updateTs) {
tsdbDebug("%p update the query time window, old:%" PRId64 " - %" PRId64 ", new:%" PRId64 " - %" PRId64 ", %s",
pTsdbReadHandle, pCond->twindows[tWinIdx].skey, pCond->twindows[tWinIdx].ekey, pTsdbReadHandle->window.skey,
pTsdbReadHandle->window.ekey, pTsdbReadHandle->idStr);
pTsdbReadHandle, pCond->twindows[tWinIdx].skey, pCond->twindows[tWinIdx].ekey,
pTsdbReadHandle->window.skey, pTsdbReadHandle->window.ekey, pTsdbReadHandle->idStr);
}
}
@ -586,7 +586,8 @@ void tsdbResetReadHandle(tsdbReaderT queryHandle, SQueryTableDataCond* pCond, in
resetCheckInfo(pTsdbReadHandle);
}
void tsdbResetQueryHandleForNewTable(tsdbReaderT queryHandle, SQueryTableDataCond* pCond, STableListInfo* tableList, int32_t tWinIdx) {
void tsdbResetQueryHandleForNewTable(tsdbReaderT queryHandle, SQueryTableDataCond* pCond, STableListInfo* tableList,
int32_t tWinIdx) {
STsdbReadHandle* pTsdbReadHandle = queryHandle;
pTsdbReadHandle->order = pCond->order;
@ -2845,6 +2846,22 @@ int32_t tsdbGetAllTableList(SMeta* pMeta, uint64_t uid, SArray* list) {
return TSDB_CODE_SUCCESS;
}
int32_t tsdbGetCtbIdList(SMeta* pMeta, int64_t suid, SArray* list) {
SMCtbCursor* pCur = metaOpenCtbCursor(pMeta, suid);
while (1) {
tb_uid_t id = metaCtbCursorNext(pCur);
if (id == 0) {
break;
}
taosArrayPush(list, &id);
}
metaCloseCtbCursor(pCur);
return TSDB_CODE_SUCCESS;
}
static void destroyHelper(void* param) {
if (param == NULL) {
return;

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

@ -327,8 +327,8 @@ void addTagPseudoColumnData(SReadHandle *pHandle, SExprInfo* pPseudoExpr, int32_
for (int32_t i = 0; i < pBlock->info.rows; ++i) {
colDataAppend(pColInfoData, i, data, (data == NULL));
}
if(pColInfoData->info.type != TSDB_DATA_TYPE_JSON && p != NULL &&
IS_VAR_DATA_TYPE(((const STagVal *)p)->type) && data){
if (data && (pColInfoData->info.type != TSDB_DATA_TYPE_JSON) && p != NULL &&
IS_VAR_DATA_TYPE(((const STagVal*)p)->type)) {
taosMemoryFree(data);
}
}

26
source/libs/function/inc/builtins.h
View File

@ -26,22 +26,24 @@ typedef int32_t (*FTranslateFunc)(SFunctionNode* pFunc, char* pErrBuf, int32_t l
typedef EFuncDataRequired (*FFuncDataRequired)(SFunctionNode* pFunc, STimeWindow* pTimeWindow);
typedef struct SBuiltinFuncDefinition {
char name[FUNCTION_NAME_MAX_LENGTH];
EFunctionType type;
uint64_t classification;
FTranslateFunc translateFunc;
FFuncDataRequired dataRequiredFunc;
FExecGetEnv getEnvFunc;
FExecInit initFunc;
FExecProcess processFunc;
const char* name;
EFunctionType type;
uint64_t classification;
FTranslateFunc translateFunc;
FFuncDataRequired dataRequiredFunc;
FExecGetEnv getEnvFunc;
FExecInit initFunc;
FExecProcess processFunc;
FScalarExecProcess sprocessFunc;
FExecFinalize finalizeFunc;
FExecProcess invertFunc;
FExecCombine combineFunc;
FExecFinalize finalizeFunc;
FExecProcess invertFunc;
FExecCombine combineFunc;
const char* pPartialFunc;
const char* pMergeFunc;
} SBuiltinFuncDefinition;
extern const SBuiltinFuncDefinition funcMgtBuiltins[];
extern const int funcMgtBuiltinsNum;
extern const int funcMgtBuiltinsNum;
#ifdef __cplusplus
}

33
source/libs/function/src/builtins.c
View File

@ -178,14 +178,14 @@ static int32_t translatePercentile(SFunctionNode* pFunc, char* pErrBuf, int32_t
return invaildFuncParaNumErrMsg(pErrBuf, len, pFunc->functionName);
}
//param0
// param0
SNode* pParamNode0 = nodesListGetNode(pFunc->pParameterList, 0);
if (nodeType(pParamNode0) != QUERY_NODE_COLUMN) {
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
"The first parameter of PERCENTILE function can only be column");
}
//param1
// param1
SValueNode* pValue = (SValueNode*)nodesListGetNode(pFunc->pParameterList, 1);
if (pValue->datum.i < 0 || pValue->datum.i > 100) {
@ -200,7 +200,7 @@ static int32_t translatePercentile(SFunctionNode* pFunc, char* pErrBuf, int32_t
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
//set result type
// set result type
pFunc->node.resType = (SDataType){.bytes = tDataTypes[TSDB_DATA_TYPE_DOUBLE].bytes, .type = TSDB_DATA_TYPE_DOUBLE};
return TSDB_CODE_SUCCESS;
}
@ -219,14 +219,14 @@ static int32_t translateApercentile(SFunctionNode* pFunc, char* pErrBuf, int32_t
return invaildFuncParaNumErrMsg(pErrBuf, len, pFunc->functionName);
}
//param0
// param0
SNode* pParamNode0 = nodesListGetNode(pFunc->pParameterList, 0);
if (nodeType(pParamNode0) != QUERY_NODE_COLUMN) {
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
"The first parameter of APERCENTILE function can only be column");
}
//param1
// param1
SNode* pParamNode1 = nodesListGetNode(pFunc->pParameterList, 1);
if (nodeType(pParamNode1) != QUERY_NODE_VALUE) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
@ -245,7 +245,7 @@ static int32_t translateApercentile(SFunctionNode* pFunc, char* pErrBuf, int32_t
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
//param2
// param2
if (3 == numOfParams) {
uint8_t para3Type = ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 2))->resType.type;
if (!IS_VAR_DATA_TYPE(para3Type)) {
@ -285,14 +285,14 @@ static int32_t translateTop(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
//param0
// param0
SNode* pParamNode0 = nodesListGetNode(pFunc->pParameterList, 0);
if (nodeType(pParamNode0) != QUERY_NODE_COLUMN) {
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
"The first parameter of TOP/BOTTOM function can only be column");
}
//param1
// param1
SNode* pParamNode1 = nodesListGetNode(pFunc->pParameterList, 1);
if (nodeType(pParamNode1) != QUERY_NODE_VALUE) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
@ -309,7 +309,7 @@ static int32_t translateTop(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
pValue->notReserved = true;
//set result type
// set result type
SDataType* pType = &((SExprNode*)nodesListGetNode(pFunc->pParameterList, 0))->resType;
pFunc->node.resType = (SDataType){.bytes = pType->bytes, .type = pType->type};
return TSDB_CODE_SUCCESS;
@ -709,8 +709,8 @@ static int32_t translateTail(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
if (pValue->datum.i < ((i > 1) ? 0 : 1) || pValue->datum.i > 100) {
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
"TAIL function second parameter should be in range [1, 100], "
"third parameter should be in range [0, 100]");
"TAIL function second parameter should be in range [1, 100], "
"third parameter should be in range [0, 100]");
}
pValue->notReserved = true;
@ -771,7 +771,7 @@ static int32_t translateDiff(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
return invaildFuncParaNumErrMsg(pErrBuf, len, pFunc->functionName);
}
//param0
// param0
SNode* pParamNode0 = nodesListGetNode(pFunc->pParameterList, 0);
if (nodeType(pParamNode0) != QUERY_NODE_COLUMN) {
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
@ -779,12 +779,11 @@ static int32_t translateDiff(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
}
uint8_t colType = ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 0))->resType.type;
if (!IS_SIGNED_NUMERIC_TYPE(colType) && !IS_FLOAT_TYPE(colType) &&
TSDB_DATA_TYPE_BOOL != colType) {
if (!IS_SIGNED_NUMERIC_TYPE(colType) && !IS_FLOAT_TYPE(colType) && TSDB_DATA_TYPE_BOOL != colType) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
//param1
// param1
if (numOfParams == 2) {
uint8_t paraType = ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 1))->resType.type;
if (!IS_INTEGER_TYPE(paraType)) {
@ -911,7 +910,7 @@ static int32_t translateSubstr(SFunctionNode* pFunc, char* pErrBuf, int32_t len)
if (3 == numOfParams) {
SExprNode* p2 = (SExprNode*)nodesListGetNode(pFunc->pParameterList, 2);
uint8_t para2Type = p2->resType.type;
uint8_t para2Type = p2->resType.type;
if (!IS_INTEGER_TYPE(para2Type)) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
@ -1144,6 +1143,8 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
.finalizeFunc = functionFinalize,
.invertFunc = countInvertFunction,
.combineFunc = combineFunction,
// .pPartialFunc = "count",
// .pMergeFunc = "sum"
},
{
.name = "sum",

78
source/libs/function/src/functionMgt.c
View File

@ -199,3 +199,81 @@ bool fmIsInvertible(int32_t funcId) {
}
return res;
}
static SFunctionNode* createFunction(const char* pName, SNodeList* pParameterList) {
SFunctionNode* pFunc = nodesMakeNode(QUERY_NODE_FUNCTION);
if (NULL == pFunc) {
return NULL;
}
strcpy(pFunc->functionName, pName);
pFunc->pParameterList = pParameterList;
char msg[64] = {0};
if (TSDB_CODE_SUCCESS != fmGetFuncInfo(pFunc, msg, sizeof(msg))) {
nodesDestroyNode(pFunc);
return NULL;
}
return pFunc;
}
static SColumnNode* createColumnByFunc(const SFunctionNode* pFunc) {
SColumnNode* pCol = nodesMakeNode(QUERY_NODE_COLUMN);
if (NULL == pCol) {
return NULL;
}
strcpy(pCol->colName, pFunc->node.aliasName);
pCol->node.resType = pFunc->node.resType;
return pCol;
}
bool fmIsDistExecFunc(int32_t funcId) {
if (!fmIsVectorFunc(funcId)) {
return true;
}
return (NULL != funcMgtBuiltins[funcId].pPartialFunc && NULL != funcMgtBuiltins[funcId].pMergeFunc);
}
static int32_t createPartialFunction(const SFunctionNode* pSrcFunc, SFunctionNode** pPartialFunc) {
SNodeList* pParameterList = nodesCloneList(pSrcFunc->pParameterList);
if (NULL == pParameterList) {
return TSDB_CODE_OUT_OF_MEMORY;
}
*pPartialFunc = createFunction(funcMgtBuiltins[pSrcFunc->funcId].pPartialFunc, pParameterList);
if (NULL == *pPartialFunc) {
nodesDestroyList(pParameterList);
return TSDB_CODE_OUT_OF_MEMORY;
}
snprintf((*pPartialFunc)->node.aliasName, sizeof((*pPartialFunc)->node.aliasName), "%s.%p",
(*pPartialFunc)->functionName, pSrcFunc);
return TSDB_CODE_SUCCESS;
}
static int32_t createMergeFunction(const SFunctionNode* pSrcFunc, const SFunctionNode* pPartialFunc,
SFunctionNode** pMergeFunc) {
SNodeList* pParameterList = NULL;
nodesListMakeStrictAppend(&pParameterList, createColumnByFunc(pPartialFunc));
*pMergeFunc = createFunction(funcMgtBuiltins[pSrcFunc->funcId].pMergeFunc, pParameterList);
if (NULL == *pMergeFunc) {
nodesDestroyList(pParameterList);
return TSDB_CODE_OUT_OF_MEMORY;
}
strcpy((*pMergeFunc)->node.aliasName, pSrcFunc->node.aliasName);
return TSDB_CODE_SUCCESS;
}
int32_t fmGetDistMethod(const SFunctionNode* pFunc, SFunctionNode** pPartialFunc, SFunctionNode** pMergeFunc) {
if (!fmIsDistExecFunc(pFunc->funcId)) {
return TSDB_CODE_FAILED;
}
int32_t code = createPartialFunction(pFunc, pPartialFunc);
if (TSDB_CODE_SUCCESS == code) {
code = createMergeFunction(pFunc, *pPartialFunc, pMergeFunc);
}
if (TSDB_CODE_SUCCESS != code) {
nodesDestroyNode(*pPartialFunc);
nodesDestroyNode(*pMergeFunc);
}
return code;
}

11
source/libs/nodes/src/nodesCloneFuncs.c
View File

@ -373,7 +373,14 @@ static SNode* logicVnodeModifCopy(const SVnodeModifLogicNode* pSrc, SVnodeModifL
static SNode* logicExchangeCopy(const SExchangeLogicNode* pSrc, SExchangeLogicNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, logicNodeCopy);
COPY_SCALAR_FIELD(srcGroupId);
COPY_SCALAR_FIELD(precision);
return (SNode*)pDst;
}
static SNode* logicMergeCopy(const SMergeLogicNode* pSrc, SMergeLogicNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, logicNodeCopy);
CLONE_NODE_LIST_FIELD(pMergeKeys);
COPY_SCALAR_FIELD(numOfChannels);
COPY_SCALAR_FIELD(srcGroupId);
return (SNode*)pDst;
}
@ -537,6 +544,8 @@ SNodeptr nodesCloneNode(const SNodeptr pNode) {
return logicVnodeModifCopy((const SVnodeModifLogicNode*)pNode, (SVnodeModifLogicNode*)pDst);
case QUERY_NODE_LOGIC_PLAN_EXCHANGE:
return logicExchangeCopy((const SExchangeLogicNode*)pNode, (SExchangeLogicNode*)pDst);
case QUERY_NODE_LOGIC_PLAN_MERGE:
return logicMergeCopy((const SMergeLogicNode*)pNode, (SMergeLogicNode*)pDst);
case QUERY_NODE_LOGIC_PLAN_WINDOW:
return logicWindowCopy((const SWindowLogicNode*)pNode, (SWindowLogicNode*)pDst);
case QUERY_NODE_LOGIC_PLAN_FILL:

196
source/libs/nodes/src/nodesCodeFuncs.c
View File

@ -190,6 +190,8 @@ const char* nodesNodeName(ENodeType type) {
return "LogicVnodeModif";
case QUERY_NODE_LOGIC_PLAN_EXCHANGE:
return "LogicExchange";
case QUERY_NODE_LOGIC_PLAN_MERGE:
return "LogicMerge";
case QUERY_NODE_LOGIC_PLAN_WINDOW:
return "LogicWindow";
case QUERY_NODE_LOGIC_PLAN_FILL:
@ -220,6 +222,8 @@ const char* nodesNodeName(ENodeType type) {
return "PhysiAgg";
case QUERY_NODE_PHYSICAL_PLAN_EXCHANGE:
return "PhysiExchange";
case QUERY_NODE_PHYSICAL_PLAN_MERGE:
return "PhysiMerge";
case QUERY_NODE_PHYSICAL_PLAN_SORT:
return "PhysiSort";
case QUERY_NODE_PHYSICAL_PLAN_INTERVAL:
@ -596,7 +600,6 @@ static int32_t jsonToLogicProjectNode(const SJson* pJson, void* pObj) {
}
static const char* jkExchangeLogicPlanSrcGroupId = "SrcGroupId";
static const char* jkExchangeLogicPlanSrcPrecision = "Precision";
static int32_t logicExchangeNodeToJson(const void* pObj, SJson* pJson) {
const SExchangeLogicNode* pNode = (const SExchangeLogicNode*)pObj;
@ -605,9 +608,6 @@ static int32_t logicExchangeNodeToJson(const void* pObj, SJson* pJson) {
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkExchangeLogicPlanSrcGroupId, pNode->srcGroupId);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkExchangeLogicPlanSrcPrecision, pNode->precision);
}
return code;
}
@ -619,8 +619,144 @@ static int32_t jsonToLogicExchangeNode(const SJson* pJson, void* pObj) {
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetIntValue(pJson, jkExchangeLogicPlanSrcGroupId, &pNode->srcGroupId);
}
return code;
}
static const char* jkMergeLogicPlanMergeKeys = "MergeKeys";
static const char* jkMergeLogicPlanNumOfChannels = "NumOfChannels";
static const char* jkMergeLogicPlanSrcGroupId = "SrcGroupId";
static int32_t logicMergeNodeToJson(const void* pObj, SJson* pJson) {
const SMergeLogicNode* pNode = (const SMergeLogicNode*)pObj;
int32_t code = logicPlanNodeToJson(pObj, pJson);
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetUTinyIntValue(pJson, jkExchangeLogicPlanSrcPrecision, &pNode->precision);
code = nodeListToJson(pJson, jkMergeLogicPlanMergeKeys, pNode->pMergeKeys);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkMergeLogicPlanNumOfChannels, pNode->numOfChannels);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkMergeLogicPlanSrcGroupId, pNode->srcGroupId);
}
return code;
}
static int32_t jsonToLogicMergeNode(const SJson* pJson, void* pObj) {
SMergeLogicNode* pNode = (SMergeLogicNode*)pObj;
int32_t code = jsonToLogicPlanNode(pJson, pObj);
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeList(pJson, jkMergeLogicPlanMergeKeys, &pNode->pMergeKeys);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetIntValue(pJson, jkMergeLogicPlanNumOfChannels, &pNode->numOfChannels);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetIntValue(pJson, jkMergeLogicPlanSrcGroupId, &pNode->srcGroupId);
}
return code;
}
static const char* jkWindowLogicPlanWinType = "WinType";
static const char* jkWindowLogicPlanFuncs = "Funcs";
static const char* jkWindowLogicPlanInterval = "Interval";
static const char* jkWindowLogicPlanOffset = "Offset";
static const char* jkWindowLogicPlanSliding = "Sliding";
static const char* jkWindowLogicPlanIntervalUnit = "IntervalUnit";
static const char* jkWindowLogicPlanSlidingUnit = "SlidingUnit";
static const char* jkWindowLogicPlanSessionGap = "SessionGap";
static const char* jkWindowLogicPlanTspk = "Tspk";
static const char* jkWindowLogicPlanStateExpr = "StateExpr";
static const char* jkWindowLogicPlanTriggerType = "TriggerType";
static const char* jkWindowLogicPlanWatermark = "Watermark";
static int32_t logicWindowNodeToJson(const void* pObj, SJson* pJson) {
const SWindowLogicNode* pNode = (const SWindowLogicNode*)pObj;
int32_t code = logicPlanNodeToJson(pObj, pJson);
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkWindowLogicPlanWinType, pNode->winType);
}
if (TSDB_CODE_SUCCESS == code) {
code = nodeListToJson(pJson, jkWindowLogicPlanFuncs, pNode->pFuncs);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkWindowLogicPlanInterval, pNode->interval);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkWindowLogicPlanOffset, pNode->offset);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkWindowLogicPlanSliding, pNode->sliding);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkWindowLogicPlanIntervalUnit, pNode->intervalUnit);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkWindowLogicPlanSlidingUnit, pNode->slidingUnit);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkWindowLogicPlanSessionGap, pNode->sessionGap);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddObject(pJson, jkWindowLogicPlanTspk, nodeToJson, pNode->pTspk);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddObject(pJson, jkWindowLogicPlanStateExpr, nodeToJson, pNode->pStateExpr);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkWindowLogicPlanTriggerType, pNode->triggerType);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkWindowLogicPlanWatermark, pNode->watermark);
}
return code;
}
static int32_t jsonToLogicWindowNode(const SJson* pJson, void* pObj) {
SWindowLogicNode* pNode = (SWindowLogicNode*)pObj;
int32_t code = jsonToLogicPlanNode(pJson, pObj);
if (TSDB_CODE_SUCCESS == code) {
tjsonGetNumberValue(pJson, jkWindowLogicPlanWinType, pNode->winType, code);
}
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeList(pJson, jkWindowLogicPlanFuncs, &pNode->pFuncs);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetBigIntValue(pJson, jkWindowLogicPlanInterval, &pNode->interval);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetBigIntValue(pJson, jkWindowLogicPlanOffset, &pNode->offset);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetBigIntValue(pJson, jkWindowLogicPlanSliding, &pNode->sliding);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetTinyIntValue(pJson, jkWindowLogicPlanIntervalUnit, &pNode->intervalUnit);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetTinyIntValue(pJson, jkWindowLogicPlanSlidingUnit, &pNode->slidingUnit);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetBigIntValue(pJson, jkWindowLogicPlanSessionGap, &pNode->sessionGap);
}
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeObject(pJson, jkWindowLogicPlanTspk, &pNode->pTspk);
}
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeObject(pJson, jkWindowLogicPlanStateExpr, &pNode->pStateExpr);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetTinyIntValue(pJson, jkWindowLogicPlanTriggerType, &pNode->triggerType);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetBigIntValue(pJson, jkWindowLogicPlanWatermark, &pNode->watermark);
}
return code;
@ -1459,6 +1595,44 @@ static int32_t jsonToPhysiExchangeNode(const SJson* pJson, void* pObj) {
return code;
}
static const char* jkMergePhysiPlanMergeKeys = "MergeKeys";
static const char* jkMergePhysiPlanNumOfChannels = "NumOfChannels";
static const char* jkMergePhysiPlanSrcGroupId = "SrcGroupId";
static int32_t physiMergeNodeToJson(const void* pObj, SJson* pJson) {
const SMergePhysiNode* pNode = (const SMergePhysiNode*)pObj;
int32_t code = physicPlanNodeToJson(pObj, pJson);
if (TSDB_CODE_SUCCESS == code) {
code = nodeListToJson(pJson, jkMergePhysiPlanMergeKeys, pNode->pMergeKeys);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkMergePhysiPlanNumOfChannels, pNode->numOfChannels);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkMergePhysiPlanSrcGroupId, pNode->srcGroupId);
}
return code;
}
static int32_t jsonToPhysiMergeNode(const SJson* pJson, void* pObj) {
SMergePhysiNode* pNode = (SMergePhysiNode*)pObj;
int32_t code = jsonToPhysicPlanNode(pJson, pObj);
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeList(pJson, jkMergePhysiPlanMergeKeys, &pNode->pMergeKeys);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetIntValue(pJson, jkMergePhysiPlanNumOfChannels, &pNode->numOfChannels);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetIntValue(pJson, jkMergePhysiPlanSrcGroupId, &pNode->srcGroupId);
}
return code;
}
static const char* jkSortPhysiPlanExprs = "Exprs";
static const char* jkSortPhysiPlanSortKeys = "SortKeys";
static const char* jkSortPhysiPlanTargets = "Targets";
@ -3401,6 +3575,10 @@ static int32_t specificNodeToJson(const void* pObj, SJson* pJson) {
break;
case QUERY_NODE_LOGIC_PLAN_EXCHANGE:
return logicExchangeNodeToJson(pObj, pJson);
case QUERY_NODE_LOGIC_PLAN_MERGE:
return logicMergeNodeToJson(pObj, pJson);
case QUERY_NODE_LOGIC_PLAN_WINDOW:
return logicWindowNodeToJson(pObj, pJson);
case QUERY_NODE_LOGIC_PLAN_FILL:
return logicFillNodeToJson(pObj, pJson);
case QUERY_NODE_LOGIC_PLAN_SORT:
@ -3427,6 +3605,8 @@ static int32_t specificNodeToJson(const void* pObj, SJson* pJson) {
return physiAggNodeToJson(pObj, pJson);
case QUERY_NODE_PHYSICAL_PLAN_EXCHANGE:
return physiExchangeNodeToJson(pObj, pJson);
case QUERY_NODE_PHYSICAL_PLAN_MERGE:
return physiMergeNodeToJson(pObj, pJson);
case QUERY_NODE_PHYSICAL_PLAN_SORT:
return physiSortNodeToJson(pObj, pJson);
case QUERY_NODE_PHYSICAL_PLAN_INTERVAL:
@ -3512,6 +3692,10 @@ static int32_t jsonToSpecificNode(const SJson* pJson, void* pObj) {
return jsonToLogicProjectNode(pJson, pObj);
case QUERY_NODE_LOGIC_PLAN_EXCHANGE:
return jsonToLogicExchangeNode(pJson, pObj);
case QUERY_NODE_LOGIC_PLAN_MERGE:
return jsonToLogicMergeNode(pJson, pObj);
case QUERY_NODE_LOGIC_PLAN_WINDOW:
return jsonToLogicWindowNode(pJson, pObj);
case QUERY_NODE_LOGIC_PLAN_FILL:
return jsonToLogicFillNode(pJson, pObj);
case QUERY_NODE_LOGIC_PLAN_SORT:
@ -3538,6 +3722,8 @@ static int32_t jsonToSpecificNode(const SJson* pJson, void* pObj) {
return jsonToPhysiAggNode(pJson, pObj);
case QUERY_NODE_PHYSICAL_PLAN_EXCHANGE:
return jsonToPhysiExchangeNode(pJson, pObj);
case QUERY_NODE_PHYSICAL_PLAN_MERGE:
return jsonToPhysiMergeNode(pJson, pObj);
case QUERY_NODE_PHYSICAL_PLAN_SORT:
return jsonToPhysiSortNode(pJson, pObj);
case QUERY_NODE_PHYSICAL_PLAN_INTERVAL:

4
source/libs/nodes/src/nodesUtilFuncs.c
View File

@ -220,6 +220,8 @@ SNodeptr nodesMakeNode(ENodeType type) {
return makeNode(type, sizeof(SVnodeModifLogicNode));
case QUERY_NODE_LOGIC_PLAN_EXCHANGE:
return makeNode(type, sizeof(SExchangeLogicNode));
case QUERY_NODE_LOGIC_PLAN_MERGE:
return makeNode(type, sizeof(SMergeLogicNode));
case QUERY_NODE_LOGIC_PLAN_WINDOW:
return makeNode(type, sizeof(SWindowLogicNode));
case QUERY_NODE_LOGIC_PLAN_FILL:
@ -250,6 +252,8 @@ SNodeptr nodesMakeNode(ENodeType type) {
return makeNode(type, sizeof(SAggPhysiNode));
case QUERY_NODE_PHYSICAL_PLAN_EXCHANGE:
return makeNode(type, sizeof(SExchangePhysiNode));
case QUERY_NODE_PHYSICAL_PLAN_MERGE:
return makeNode(type, sizeof(SMergePhysiNode));
case QUERY_NODE_PHYSICAL_PLAN_SORT:
return makeNode(type, sizeof(SSortPhysiNode));
case QUERY_NODE_PHYSICAL_PLAN_INTERVAL:

4
source/libs/parser/test/mockCatalog.cpp
View File

@ -188,8 +188,8 @@ int32_t __catalogGetDBVgVersion(SCatalog* pCtg, const char* dbFName, int32_t* ve
}
int32_t __catalogGetDBVgInfo(SCatalog* pCtg, void* pRpc, const SEpSet* pMgmtEps, const char* dbFName,
SArray** vgroupList) {
return 0;
SArray** pVgList) {
return g_mockCatalogService->catalogGetDBVgInfo(dbFName, pVgList);
}
int32_t __catalogGetDBCfg(SCatalog* pCtg, void* pRpc, const SEpSet* pMgmtEps, const char* dbFName, SDbCfgInfo* pDbCfg) {

29
source/libs/parser/test/mockCatalogService.cpp
View File

@ -18,6 +18,7 @@
#include <iomanip>
#include <iostream>
#include <map>
#include <set>
#include "tdatablock.h"
#include "tname.h"
@ -120,6 +121,25 @@ class MockCatalogServiceImpl {
return copyTableVgroup(db, tNameGetTableName(pTableName), vgList);
}
int32_t catalogGetDBVgInfo(const char* pDbFName, SArray** pVgList) const {
std::string dbFName(pDbFName);
DbMetaCache::const_iterator it = meta_.find(dbFName.substr(std::string(pDbFName).find_last_of('.') + 1));
if (meta_.end() == it) {
return TSDB_CODE_FAILED;
}
std::set<int32_t> vgSet;
*pVgList = taosArrayInit(it->second.size(), sizeof(SVgroupInfo));
for (const auto& vgs : it->second) {
for (const auto& vg : vgs.second->vgs) {
if (0 == vgSet.count(vg.vgId)) {
taosArrayPush(*pVgList, &vg);
vgSet.insert(vg.vgId);
}
}
}
return TSDB_CODE_SUCCESS;
}
int32_t catalogGetUdfInfo(const std::string& funcName, SFuncInfo* pInfo) const {
auto it = udf_.find(funcName);
if (udf_.end() == it) {
@ -187,8 +207,9 @@ class MockCatalogServiceImpl {
// number of backward fills
#define NOB(n) ((n) % 2 ? (n) / 2 + 1 : (n) / 2)
// center aligned
#define CA(n, s) std::setw(NOF((n) - int((s).length()))) << "" << (s) \
<< std::setw(NOB((n) - int((s).length()))) << "" << "|"
#define CA(n, s) \
std::setw(NOF((n) - int((s).length()))) << "" << (s) << std::setw(NOB((n) - int((s).length()))) << "" \
<< "|"
// string field length
#define SFL 20
// string field header
@ -490,6 +511,10 @@ int32_t MockCatalogService::catalogGetTableDistVgInfo(const SName* pTableName, S
return impl_->catalogGetTableDistVgInfo(pTableName, pVgList);
}
int32_t MockCatalogService::catalogGetDBVgInfo(const char* pDbFName, SArray** pVgList) const {
return impl_->catalogGetDBVgInfo(pDbFName, pVgList);
}
int32_t MockCatalogService::catalogGetUdfInfo(const std::string& funcName, SFuncInfo* pInfo) const {
return impl_->catalogGetUdfInfo(funcName, pInfo);
}

1
source/libs/parser/test/mockCatalogService.h
View File

@ -61,6 +61,7 @@ class MockCatalogService {
int32_t catalogGetTableMeta(const SName* pTableName, STableMeta** pTableMeta) const;
int32_t catalogGetTableHashVgroup(const SName* pTableName, SVgroupInfo* vgInfo) const;
int32_t catalogGetTableDistVgInfo(const SName* pTableName, SArray** pVgList) const;
int32_t catalogGetDBVgInfo(const char* pDbFName, SArray** pVgList) const;
int32_t catalogGetUdfInfo(const std::string& funcName, SFuncInfo* pInfo) const;
int32_t catalogGetAllMeta(const SCatalogReq* pCatalogReq, SMetaData* pMetaData) const;

1
source/libs/planner/inc/planInt.h
View File

@ -36,6 +36,7 @@ extern "C" {
#define planTrace(param, ...) qTrace("PLAN: " param, __VA_ARGS__)
int32_t generateUsageErrMsg(char* pBuf, int32_t len, int32_t errCode, ...);
int32_t createColumnByRewriteExps(SNodeList* pExprs, SNodeList** pList);
int32_t createLogicPlan(SPlanContext* pCxt, SLogicNode** pLogicNode);
int32_t optimizeLogicPlan(SPlanContext* pCxt, SLogicNode* pLogicNode);

106
source/libs/planner/src/planLogicCreater.c
View File

@ -133,56 +133,56 @@ static int32_t createChildLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pSelec
return code;
}
typedef struct SCreateColumnCxt {
int32_t errCode;
SNodeList* pList;
} SCreateColumnCxt;
// typedef struct SCreateColumnCxt {
// int32_t errCode;
// SNodeList* pList;
// } SCreateColumnCxt;
static EDealRes doCreateColumn(SNode* pNode, void* pContext) {
SCreateColumnCxt* pCxt = (SCreateColumnCxt*)pContext;
switch (nodeType(pNode)) {
case QUERY_NODE_COLUMN: {
SNode* pCol = nodesCloneNode(pNode);
if (NULL == pCol) {
return DEAL_RES_ERROR;
}
return (TSDB_CODE_SUCCESS == nodesListAppend(pCxt->pList, pCol) ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR);
}
case QUERY_NODE_OPERATOR:
case QUERY_NODE_LOGIC_CONDITION:
case QUERY_NODE_FUNCTION: {
SExprNode* pExpr = (SExprNode*)pNode;
SColumnNode* pCol = (SColumnNode*)nodesMakeNode(QUERY_NODE_COLUMN);
if (NULL == pCol) {
return DEAL_RES_ERROR;
}
pCol->node.resType = pExpr->resType;
strcpy(pCol->colName, pExpr->aliasName);
return (TSDB_CODE_SUCCESS == nodesListAppend(pCxt->pList, pCol) ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR);
}
default:
break;
}
// static EDealRes doCreateColumn(SNode* pNode, void* pContext) {
// SCreateColumnCxt* pCxt = (SCreateColumnCxt*)pContext;
// switch (nodeType(pNode)) {
// case QUERY_NODE_COLUMN: {
// SNode* pCol = nodesCloneNode(pNode);
// if (NULL == pCol) {
// return DEAL_RES_ERROR;
// }
// return (TSDB_CODE_SUCCESS == nodesListAppend(pCxt->pList, pCol) ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR);
// }
// case QUERY_NODE_OPERATOR:
// case QUERY_NODE_LOGIC_CONDITION:
// case QUERY_NODE_FUNCTION: {
// SExprNode* pExpr = (SExprNode*)pNode;
// SColumnNode* pCol = (SColumnNode*)nodesMakeNode(QUERY_NODE_COLUMN);
// if (NULL == pCol) {
// return DEAL_RES_ERROR;
// }
// pCol->node.resType = pExpr->resType;
// strcpy(pCol->colName, pExpr->aliasName);
// return (TSDB_CODE_SUCCESS == nodesListAppend(pCxt->pList, pCol) ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR);
// }
// default:
// break;
// }
return DEAL_RES_CONTINUE;
}
// return DEAL_RES_CONTINUE;
// }
static int32_t createColumnByRewriteExps(SLogicPlanContext* pCxt, SNodeList* pExprs, SNodeList** pList) {
SCreateColumnCxt cxt = {.errCode = TSDB_CODE_SUCCESS, .pList = (NULL == *pList ? nodesMakeList() : *pList)};
if (NULL == cxt.pList) {
return TSDB_CODE_OUT_OF_MEMORY;
}
// static int32_t createColumnByRewriteExps(SNodeList* pExprs, SNodeList** pList) {
// SCreateColumnCxt cxt = {.errCode = TSDB_CODE_SUCCESS, .pList = (NULL == *pList ? nodesMakeList() : *pList)};
// if (NULL == cxt.pList) {
// return TSDB_CODE_OUT_OF_MEMORY;
// }
nodesWalkExprs(pExprs, doCreateColumn, &cxt);
if (TSDB_CODE_SUCCESS != cxt.errCode) {
nodesDestroyList(cxt.pList);
return cxt.errCode;
}
if (NULL == *pList) {
*pList = cxt.pList;
}
return cxt.errCode;
}
// nodesWalkExprs(pExprs, doCreateColumn, &cxt);
// if (TSDB_CODE_SUCCESS != cxt.errCode) {
// nodesDestroyList(cxt.pList);
// return cxt.errCode;
// }
// if (NULL == *pList) {
// *pList = cxt.pList;
// }
// return cxt.errCode;
// }
static EScanType getScanType(SLogicPlanContext* pCxt, SNodeList* pScanPseudoCols, SNodeList* pScanCols,
STableMeta* pMeta) {
@ -294,10 +294,10 @@ static int32_t createScanLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pSelect
// set output
if (TSDB_CODE_SUCCESS == code) {
code = createColumnByRewriteExps(pCxt, pScan->pScanCols, &pScan->node.pTargets);
code = createColumnByRewriteExps(pScan->pScanCols, &pScan->node.pTargets);
}
if (TSDB_CODE_SUCCESS == code) {
code = createColumnByRewriteExps(pCxt, pScan->pScanPseudoCols, &pScan->node.pTargets);
code = createColumnByRewriteExps(pScan->pScanPseudoCols, &pScan->node.pTargets);
}
if (TSDB_CODE_SUCCESS == code) {
@ -463,10 +463,10 @@ static int32_t createAggLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pSelect,
// set the output
if (TSDB_CODE_SUCCESS == code && NULL != pAgg->pGroupKeys) {
code = createColumnByRewriteExps(pCxt, pAgg->pGroupKeys, &pAgg->node.pTargets);
code = createColumnByRewriteExps(pAgg->pGroupKeys, &pAgg->node.pTargets);
}
if (TSDB_CODE_SUCCESS == code && NULL != pAgg->pAggFuncs) {
code = createColumnByRewriteExps(pCxt, pAgg->pAggFuncs, &pAgg->node.pTargets);
code = createColumnByRewriteExps(pAgg->pAggFuncs, &pAgg->node.pTargets);
}
if (TSDB_CODE_SUCCESS == code) {
@ -496,7 +496,7 @@ static int32_t createWindowLogicNodeFinalize(SLogicPlanContext* pCxt, SSelectStm
}
if (TSDB_CODE_SUCCESS == code) {
code = createColumnByRewriteExps(pCxt, pWindow->pFuncs, &pWindow->node.pTargets);
code = createColumnByRewriteExps(pWindow->pFuncs, &pWindow->node.pTargets);
}
pSelect->hasAggFuncs = false;
@ -766,7 +766,7 @@ static int32_t createDistinctLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pSe
// set the output
if (TSDB_CODE_SUCCESS == code) {
code = createColumnByRewriteExps(pCxt, pAgg->pGroupKeys, &pAgg->node.pTargets);
code = createColumnByRewriteExps(pAgg->pGroupKeys, &pAgg->node.pTargets);
}
if (TSDB_CODE_SUCCESS == code) {
@ -913,7 +913,7 @@ static int32_t createSetOpAggLogicNode(SLogicPlanContext* pCxt, SSetOperator* pS
// set the output
if (TSDB_CODE_SUCCESS == code) {
code = createColumnByRewriteExps(pCxt, pAgg->pGroupKeys, &pAgg->node.pTargets);
code = createColumnByRewriteExps(pAgg->pGroupKeys, &pAgg->node.pTargets);
}
if (TSDB_CODE_SUCCESS == code) {

68
source/libs/planner/src/planPhysiCreater.c
View File

@ -839,7 +839,7 @@ static int32_t createProjectPhysiNode(SPhysiPlanContext* pCxt, SNodeList* pChild
static int32_t doCreateExchangePhysiNode(SPhysiPlanContext* pCxt, SExchangeLogicNode* pExchangeLogicNode,
SPhysiNode** pPhyNode) {
SExchangePhysiNode* pExchange = (SExchangePhysiNode*)makePhysiNode(
pCxt, pExchangeLogicNode->precision, (SLogicNode*)pExchangeLogicNode, QUERY_NODE_PHYSICAL_PLAN_EXCHANGE);
pCxt, pExchangeLogicNode->node.precision, (SLogicNode*)pExchangeLogicNode, QUERY_NODE_PHYSICAL_PLAN_EXCHANGE);
if (NULL == pExchange) {
return TSDB_CODE_OUT_OF_MEMORY;
}
@ -849,10 +849,11 @@ static int32_t doCreateExchangePhysiNode(SPhysiPlanContext* pCxt, SExchangeLogic
return TSDB_CODE_SUCCESS;
}
static int32_t createStreamScanPhysiNodeByExchange(SPhysiPlanContext* pCxt, SExchangeLogicNode* pExchangeLogicNode,
SPhysiNode** pPhyNode) {
SScanPhysiNode* pScan = (SScanPhysiNode*)makePhysiNode(
pCxt, pExchangeLogicNode->precision, (SLogicNode*)pExchangeLogicNode, QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN);
pCxt, pExchangeLogicNode->node.precision, (SLogicNode*)pExchangeLogicNode, QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN);
if (NULL == pScan) {
return TSDB_CODE_OUT_OF_MEMORY;
}
@ -954,7 +955,8 @@ static int32_t createSessionWindowPhysiNode(SPhysiPlanContext* pCxt, SNodeList*
SWindowLogicNode* pWindowLogicNode, SPhysiNode** pPhyNode) {
SSessionWinodwPhysiNode* pSession = (SSessionWinodwPhysiNode*)makePhysiNode(
pCxt, getPrecision(pChildren), (SLogicNode*)pWindowLogicNode,
(pCxt->pPlanCxt->streamQuery ? QUERY_NODE_PHYSICAL_PLAN_STREAM_SESSION_WINDOW : QUERY_NODE_PHYSICAL_PLAN_SESSION_WINDOW));
(pCxt->pPlanCxt->streamQuery ? QUERY_NODE_PHYSICAL_PLAN_STREAM_SESSION_WINDOW
: QUERY_NODE_PHYSICAL_PLAN_SESSION_WINDOW));
if (NULL == pSession) {
return TSDB_CODE_OUT_OF_MEMORY;
}
@ -1137,6 +1139,54 @@ static int32_t createFillPhysiNode(SPhysiPlanContext* pCxt, SNodeList* pChildren
return code;
}
static int32_t createExchangePhysiNodeByMerge(SMergePhysiNode* pMerge) {
SExchangePhysiNode* pExchange = nodesMakeNode(QUERY_NODE_PHYSICAL_PLAN_EXCHANGE);
if (NULL == pExchange) {
return TSDB_CODE_OUT_OF_MEMORY;
}
pExchange->srcGroupId = pMerge->srcGroupId;
pExchange->node.pParent = (SPhysiNode*)pMerge;
pExchange->node.pOutputDataBlockDesc = nodesCloneNode(pMerge->node.pOutputDataBlockDesc);
if (NULL == pExchange->node.pOutputDataBlockDesc) {
nodesDestroyNode(pExchange);
return TSDB_CODE_OUT_OF_MEMORY;
}
return nodesListMakeStrictAppend(&pMerge->node.pChildren, pExchange);
}
static int32_t createMergePhysiNode(SPhysiPlanContext* pCxt, SMergeLogicNode* pMergeLogicNode, SPhysiNode** pPhyNode) {
SMergePhysiNode* pMerge = (SMergePhysiNode*)makePhysiNode(
pCxt, pMergeLogicNode->node.precision, (SLogicNode*)pMergeLogicNode, QUERY_NODE_PHYSICAL_PLAN_MERGE);
if (NULL == pMerge) {
return TSDB_CODE_OUT_OF_MEMORY;
}
pMerge->numOfChannels = pMergeLogicNode->numOfChannels;
pMerge->srcGroupId = pMergeLogicNode->srcGroupId;
int32_t code = TSDB_CODE_SUCCESS;
for (int32_t i = 0; i < pMerge->numOfChannels; ++i) {
code = createExchangePhysiNodeByMerge(pMerge);
if (TSDB_CODE_SUCCESS != code) {
break;
}
}
if (TSDB_CODE_SUCCESS == code) {
code = setListSlotId(pCxt, pMerge->node.pOutputDataBlockDesc->dataBlockId, -1, pMergeLogicNode->pMergeKeys,
&pMerge->pMergeKeys);
}
if (TSDB_CODE_SUCCESS == code) {
*pPhyNode = (SPhysiNode*)pMerge;
} else {
nodesDestroyNode(pMerge);
}
return code;
}
static int32_t doCreatePhysiNode(SPhysiPlanContext* pCxt, SLogicNode* pLogicNode, SSubplan* pSubplan,
SNodeList* pChildren, SPhysiNode** pPhyNode) {
switch (nodeType(pLogicNode)) {
@ -1158,6 +1208,8 @@ static int32_t doCreatePhysiNode(SPhysiPlanContext* pCxt, SLogicNode* pLogicNode
return createPartitionPhysiNode(pCxt, pChildren, (SPartitionLogicNode*)pLogicNode, pPhyNode);
case QUERY_NODE_LOGIC_PLAN_FILL:
return createFillPhysiNode(pCxt, pChildren, (SFillLogicNode*)pLogicNode, pPhyNode);
case QUERY_NODE_LOGIC_PLAN_MERGE:
return createMergePhysiNode(pCxt, (SMergeLogicNode*)pLogicNode, pPhyNode);
default:
break;
}
@ -1188,9 +1240,13 @@ static int32_t createPhysiNode(SPhysiPlanContext* pCxt, SLogicNode* pLogicNode,
}
if (TSDB_CODE_SUCCESS == code) {
(*pPhyNode)->pChildren = pChildren;
SNode* pChild;
FOREACH(pChild, (*pPhyNode)->pChildren) { ((SPhysiNode*)pChild)->pParent = (*pPhyNode); }
if (LIST_LENGTH(pChildren) > 0) {
(*pPhyNode)->pChildren = pChildren;
SNode* pChild;
FOREACH(pChild, (*pPhyNode)->pChildren) { ((SPhysiNode*)pChild)->pParent = (*pPhyNode); }
} else {
nodesDestroyList(pChildren);
}
} else {
nodesDestroyList(pChildren);
}

363
source/libs/planner/src/planSpliter.c
View File

@ -13,11 +13,12 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "functionMgt.h"
#include "planInt.h"
#define SPLIT_FLAG_MASK(n) (1 << n)
#define SPLIT_FLAG_STS SPLIT_FLAG_MASK(0)
#define SPLIT_FLAG_STABLE_SPLIT SPLIT_FLAG_MASK(0)
#define SPLIT_FLAG_SET_MASK(val, mask) (val) |= (mask)
#define SPLIT_FLAG_TEST_MASK(val, mask) (((val) & (mask)) != 0)
@ -35,30 +36,19 @@ typedef struct SSplitRule {
FSplit splitFunc;
} SSplitRule;
typedef struct SStsInfo {
SScanLogicNode* pScan;
SLogicSubplan* pSubplan;
} SStsInfo;
typedef struct SCtjInfo {
SJoinLogicNode* pJoin;
SLogicNode* pSplitNode;
SLogicSubplan* pSubplan;
} SCtjInfo;
typedef struct SUaInfo {
SProjectLogicNode* pProject;
SLogicSubplan* pSubplan;
} SUaInfo;
typedef struct SUnInfo {
SAggLogicNode* pAgg;
SLogicSubplan* pSubplan;
} SUnInfo;
typedef bool (*FSplFindSplitNode)(SLogicSubplan* pSubplan, void* pInfo);
static SLogicSubplan* splCreateSubplan(SSplitContext* pCxt, SLogicNode* pNode, int32_t flag) {
static void splSetSubplanVgroups(SLogicSubplan* pSubplan, SLogicNode* pNode) {
if (QUERY_NODE_LOGIC_PLAN_SCAN == nodeType(pNode)) {
TSWAP(pSubplan->pVgroupList, ((SScanLogicNode*)pNode)->pVgroupList);
} else {
if (1 == LIST_LENGTH(pNode->pChildren)) {
splSetSubplanVgroups(pSubplan, (SLogicNode*)nodesListGetNode(pNode->pChildren, 0));
}
}
}
static SLogicSubplan* splCreateScanSubplan(SSplitContext* pCxt, SLogicNode* pNode, int32_t flag) {
SLogicSubplan* pSubplan = nodesMakeNode(QUERY_NODE_LOGIC_SUBPLAN);
if (NULL == pSubplan) {
return NULL;
@ -66,10 +56,9 @@ static SLogicSubplan* splCreateSubplan(SSplitContext* pCxt, SLogicNode* pNode, i
pSubplan->id.queryId = pCxt->queryId;
pSubplan->id.groupId = pCxt->groupId;
pSubplan->subplanType = SUBPLAN_TYPE_SCAN;
pSubplan->pNode = (SLogicNode*)nodesCloneNode(pNode);
if (QUERY_NODE_LOGIC_PLAN_SCAN == nodeType(pNode)) {
TSWAP(pSubplan->pVgroupList, ((SScanLogicNode*)pSubplan->pNode)->pVgroupList);
}
pSubplan->pNode = pNode;
pSubplan->pNode->pParent = NULL;
splSetSubplanVgroups(pSubplan, pNode);
SPLIT_FLAG_SET_MASK(pSubplan->splitFlag, flag);
return pSubplan;
}
@ -81,7 +70,7 @@ static int32_t splCreateExchangeNode(SSplitContext* pCxt, SLogicSubplan* pSubpla
return TSDB_CODE_OUT_OF_MEMORY;
}
pExchange->srcGroupId = pCxt->groupId;
pExchange->precision = pSplitNode->precision;
pExchange->node.precision = pSplitNode->precision;
pExchange->node.pTargets = nodesCloneList(pSplitNode->pTargets);
if (NULL == pExchange->node.pTargets) {
return TSDB_CODE_OUT_OF_MEMORY;
@ -98,7 +87,7 @@ static int32_t splCreateExchangeNode(SSplitContext* pCxt, SLogicSubplan* pSubpla
FOREACH(pNode, pSplitNode->pParent->pChildren) {
if (nodesEqualNode(pNode, pSplitNode)) {
REPLACE_NODE(pExchange);
nodesDestroyNode(pNode);
pExchange->node.pParent = pSplitNode->pParent;
return TSDB_CODE_SUCCESS;
}
}
@ -121,14 +110,56 @@ static bool splMatch(SSplitContext* pCxt, SLogicSubplan* pSubplan, int32_t flag,
return false;
}
static SLogicNode* stsMatchByNode(SLogicNode* pNode) {
if (QUERY_NODE_LOGIC_PLAN_SCAN == nodeType(pNode) && NULL != ((SScanLogicNode*)pNode)->pVgroupList &&
((SScanLogicNode*)pNode)->pVgroupList->numOfVgroups > 1) {
typedef struct SStableSplitInfo {
SLogicNode* pSplitNode;
SLogicSubplan* pSubplan;
} SStableSplitInfo;
static bool stbSplHasGatherExecFunc(const SNodeList* pFuncs) {
SNode* pFunc = NULL;
FOREACH(pFunc, pFuncs) {
if (!fmIsDistExecFunc(((SFunctionNode*)pFunc)->funcId)) {
return true;
}
}
return false;
}
static bool stbSplIsMultiTbScan(SScanLogicNode* pScan) {
return (NULL != pScan->pVgroupList && pScan->pVgroupList->numOfVgroups > 1);
}
static bool stbSplHasMultiTbScan(SLogicNode* pNode) {
if (1 != LIST_LENGTH(pNode->pChildren)) {
return false;
}
SNode* pChild = nodesListGetNode(pNode->pChildren, 0);
return (QUERY_NODE_LOGIC_PLAN_SCAN == nodeType(pChild) && stbSplIsMultiTbScan((SScanLogicNode*)pChild));
}
static bool stbSplNeedSplit(SLogicNode* pNode) {
switch (nodeType(pNode)) {
// case QUERY_NODE_LOGIC_PLAN_AGG:
// return !stbSplHasGatherExecFunc(((SAggLogicNode*)pNode)->pAggFuncs) && stbSplHasMultiTbScan(pNode);
case QUERY_NODE_LOGIC_PLAN_WINDOW:
return !stbSplHasGatherExecFunc(((SAggLogicNode*)pNode)->pAggFuncs) && stbSplHasMultiTbScan(pNode);
// case QUERY_NODE_LOGIC_PLAN_SORT:
// return stbSplHasMultiTbScan(pNode);
case QUERY_NODE_LOGIC_PLAN_SCAN:
return stbSplIsMultiTbScan((SScanLogicNode*)pNode);
default:
break;
}
return false;
}
static SLogicNode* stbSplMatchByNode(SLogicNode* pNode) {
if (stbSplNeedSplit(pNode)) {
return pNode;
}
SNode* pChild;
FOREACH(pChild, pNode->pChildren) {
SLogicNode* pSplitNode = stsMatchByNode((SLogicNode*)pChild);
SLogicNode* pSplitNode = stbSplMatchByNode((SLogicNode*)pChild);
if (NULL != pSplitNode) {
return pSplitNode;
}
@ -136,31 +167,193 @@ static SLogicNode* stsMatchByNode(SLogicNode* pNode) {
return NULL;
}
static bool stsFindSplitNode(SLogicSubplan* pSubplan, SStsInfo* pInfo) {
SLogicNode* pSplitNode = stsMatchByNode(pSubplan->pNode);
static bool stbSplFindSplitNode(SLogicSubplan* pSubplan, SStableSplitInfo* pInfo) {
SLogicNode* pSplitNode = stbSplMatchByNode(pSubplan->pNode);
if (NULL != pSplitNode) {
pInfo->pScan = (SScanLogicNode*)pSplitNode;
pInfo->pSplitNode = pSplitNode;
pInfo->pSubplan = pSubplan;
}
return NULL != pSplitNode;
}
static int32_t stsSplit(SSplitContext* pCxt, SLogicSubplan* pSubplan) {
SStsInfo info = {0};
if (!splMatch(pCxt, pSubplan, SPLIT_FLAG_STS, (FSplFindSplitNode)stsFindSplitNode, &info)) {
static int32_t stbSplRewriteFuns(const SNodeList* pFuncs, SNodeList** pPartialFuncs, SNodeList** pMergeFuncs) {
SNode* pNode = NULL;
FOREACH(pNode, pFuncs) {
SFunctionNode* pFunc = (SFunctionNode*)pNode;
SFunctionNode* pPartFunc = NULL;
SFunctionNode* pMergeFunc = NULL;
int32_t code = TSDB_CODE_SUCCESS;
if (fmIsWindowPseudoColumnFunc(pFunc->funcId)) {
pPartFunc = nodesCloneNode(pFunc);
pMergeFunc = nodesCloneNode(pFunc);
if (NULL == pPartFunc || NULL == pMergeFunc) {
nodesDestroyNode(pPartFunc);
nodesDestroyNode(pMergeFunc);
code = TSDB_CODE_OUT_OF_MEMORY;
}
} else {
code = fmGetDistMethod(pFunc, &pPartFunc, &pMergeFunc);
}
if (TSDB_CODE_SUCCESS == code) {
code = nodesListMakeStrictAppend(pPartialFuncs, pPartFunc);
}
if (TSDB_CODE_SUCCESS == code) {
code = nodesListMakeStrictAppend(pMergeFuncs, pMergeFunc);
}
if (TSDB_CODE_SUCCESS != code) {
nodesDestroyList(*pPartialFuncs);
nodesDestroyList(*pMergeFuncs);
return code;
}
}
return TSDB_CODE_SUCCESS;
}
static int32_t stbSplAppendWStart(SNodeList* pFuncs, int32_t* pIndex) {
int32_t index = 0;
SNode* pFunc = NULL;
FOREACH(pFunc, pFuncs) {
if (FUNCTION_TYPE_WSTARTTS == ((SFunctionNode*)pFunc)->funcType) {
*pIndex = index;
return TSDB_CODE_SUCCESS;
}
++index;
}
SFunctionNode* pWStart = nodesMakeNode(QUERY_NODE_FUNCTION);
if (NULL == pWStart) {
return TSDB_CODE_OUT_OF_MEMORY;
}
strcpy(pWStart->functionName, "_wstartts");
snprintf(pWStart->node.aliasName, sizeof(pWStart->node.aliasName), "%s.%p", pWStart->functionName, pWStart);
int32_t code = fmGetFuncInfo(pWStart, NULL, 0);
if (TSDB_CODE_SUCCESS == code) {
code = nodesListStrictAppend(pFuncs, pWStart);
}
*pIndex = index;
return code;
}
static int32_t stbSplCreatePartWindowNode(SWindowLogicNode* pMergeWindow, SLogicNode** pPartWindow) {
SNodeList* pFunc = pMergeWindow->pFuncs;
pMergeWindow->pFuncs = NULL;
SNodeList* pTargets = pMergeWindow->node.pTargets;
pMergeWindow->node.pTargets = NULL;
SNodeList* pChildren = pMergeWindow->node.pChildren;
pMergeWindow->node.pChildren = NULL;
int32_t code = TSDB_CODE_SUCCESS;
SWindowLogicNode* pPartWin = nodesCloneNode(pMergeWindow);
if (NULL == pPartWin) {
code = TSDB_CODE_OUT_OF_MEMORY;
}
if (TSDB_CODE_SUCCESS == code) {
pMergeWindow->node.pTargets = pTargets;
pPartWin->node.pChildren = pChildren;
code = stbSplRewriteFuns(pFunc, &pPartWin->pFuncs, &pMergeWindow->pFuncs);
}
int32_t index = 0;
if (TSDB_CODE_SUCCESS == code) {
code = stbSplAppendWStart(pPartWin->pFuncs, &index);
}
if (TSDB_CODE_SUCCESS == code) {
code = createColumnByRewriteExps(pPartWin->pFuncs, &pPartWin->node.pTargets);
}
if (TSDB_CODE_SUCCESS == code) {
nodesDestroyNode(pMergeWindow->pTspk);
pMergeWindow->pTspk = nodesCloneNode(nodesListGetNode(pPartWin->node.pTargets, index));
if (NULL == pMergeWindow->pTspk) {
code = TSDB_CODE_OUT_OF_MEMORY;
}
}
nodesDestroyList(pFunc);
if (TSDB_CODE_SUCCESS == code) {
*pPartWindow = (SLogicNode*)pPartWin;
} else {
nodesDestroyNode(pPartWin);
}
return code;
}
static int32_t stbSplCreateMergeNode(SSplitContext* pCxt, SLogicNode* pParent, SLogicNode* pPartChild) {
SMergeLogicNode* pMerge = nodesMakeNode(QUERY_NODE_LOGIC_PLAN_MERGE);
if (NULL == pMerge) {
return TSDB_CODE_OUT_OF_MEMORY;
}
pMerge->numOfChannels = ((SScanLogicNode*)nodesListGetNode(pPartChild->pChildren, 0))->pVgroupList->numOfVgroups;
pMerge->srcGroupId = pCxt->groupId;
pMerge->node.pParent = pParent;
pMerge->node.precision = pPartChild->precision;
int32_t code = nodesListMakeStrictAppend(&pMerge->pMergeKeys, nodesCloneNode(((SWindowLogicNode*)pParent)->pTspk));
if (TSDB_CODE_SUCCESS == code) {
pMerge->node.pTargets = nodesCloneList(pPartChild->pTargets);
if (NULL == pMerge->node.pTargets) {
code = TSDB_CODE_OUT_OF_MEMORY;
}
}
if (TSDB_CODE_SUCCESS == code) {
code = nodesListMakeAppend(&pParent->pChildren, pMerge);
}
return code;
}
static int32_t stbSplSplitWindowNode(SSplitContext* pCxt, SStableSplitInfo* pInfo) {
SLogicNode* pPartWindow = NULL;
int32_t code = stbSplCreatePartWindowNode((SWindowLogicNode*)pInfo->pSplitNode, &pPartWindow);
if (TSDB_CODE_SUCCESS == code) {
code = stbSplCreateMergeNode(pCxt, pInfo->pSplitNode, pPartWindow);
}
if (TSDB_CODE_SUCCESS == code) {
code = nodesListMakeStrictAppend(&pInfo->pSubplan->pChildren,
splCreateScanSubplan(pCxt, pPartWindow, SPLIT_FLAG_STABLE_SPLIT));
}
pInfo->pSubplan->subplanType = SUBPLAN_TYPE_MERGE;
return code;
}
static int32_t stbSplSplitScanNode(SSplitContext* pCxt, SStableSplitInfo* pInfo) {
int32_t code = splCreateExchangeNode(pCxt, pInfo->pSubplan, pInfo->pSplitNode, SUBPLAN_TYPE_MERGE);
if (TSDB_CODE_SUCCESS == code) {
code = nodesListMakeStrictAppend(&pInfo->pSubplan->pChildren,
splCreateScanSubplan(pCxt, pInfo->pSplitNode, SPLIT_FLAG_STABLE_SPLIT));
}
return code;
}
static int32_t stableSplit(SSplitContext* pCxt, SLogicSubplan* pSubplan) {
SStableSplitInfo info = {0};
if (!splMatch(pCxt, pSubplan, SPLIT_FLAG_STABLE_SPLIT, (FSplFindSplitNode)stbSplFindSplitNode, &info)) {
return TSDB_CODE_SUCCESS;
}
int32_t code = nodesListMakeStrictAppend(&info.pSubplan->pChildren,
splCreateSubplan(pCxt, (SLogicNode*)info.pScan, SPLIT_FLAG_STS));
if (TSDB_CODE_SUCCESS == code) {
code = splCreateExchangeNode(pCxt, info.pSubplan, (SLogicNode*)info.pScan, SUBPLAN_TYPE_MERGE);
int32_t code = TSDB_CODE_SUCCESS;
switch (nodeType(info.pSplitNode)) {
case QUERY_NODE_LOGIC_PLAN_WINDOW:
code = stbSplSplitWindowNode(pCxt, &info);
break;
case QUERY_NODE_LOGIC_PLAN_SCAN:
code = stbSplSplitScanNode(pCxt, &info);
break;
default:
break;
}
++(pCxt->groupId);
pCxt->split = true;
return code;
}
static bool needSplit(SJoinLogicNode* pJoin) {
typedef struct SSigTbJoinSplitInfo {
SJoinLogicNode* pJoin;
SLogicNode* pSplitNode;
SLogicSubplan* pSubplan;
} SSigTbJoinSplitInfo;
static bool sigTbJoinSplNeedSplit(SJoinLogicNode* pJoin) {
if (!pJoin->isSingleTableJoin) {
return false;
}
@ -168,13 +361,13 @@ static bool needSplit(SJoinLogicNode* pJoin) {
QUERY_NODE_LOGIC_PLAN_EXCHANGE != nodeType(nodesListGetNode(pJoin->node.pChildren, 1));
}
static SJoinLogicNode* ctjMatchByNode(SLogicNode* pNode) {
if (QUERY_NODE_LOGIC_PLAN_JOIN == nodeType(pNode) && needSplit((SJoinLogicNode*)pNode)) {
static SJoinLogicNode* sigTbJoinSplMatchByNode(SLogicNode* pNode) {
if (QUERY_NODE_LOGIC_PLAN_JOIN == nodeType(pNode) && sigTbJoinSplNeedSplit((SJoinLogicNode*)pNode)) {
return (SJoinLogicNode*)pNode;
}
SNode* pChild;
FOREACH(pChild, pNode->pChildren) {
SJoinLogicNode* pSplitNode = ctjMatchByNode((SLogicNode*)pChild);
SJoinLogicNode* pSplitNode = sigTbJoinSplMatchByNode((SLogicNode*)pChild);
if (NULL != pSplitNode) {
return pSplitNode;
}
@ -182,8 +375,8 @@ static SJoinLogicNode* ctjMatchByNode(SLogicNode* pNode) {
return NULL;
}
static bool ctjFindSplitNode(SLogicSubplan* pSubplan, SCtjInfo* pInfo) {
SJoinLogicNode* pJoin = ctjMatchByNode(pSubplan->pNode);
static bool sigTbJoinSplFindSplitNode(SLogicSubplan* pSubplan, SSigTbJoinSplitInfo* pInfo) {
SJoinLogicNode* pJoin = sigTbJoinSplMatchByNode(pSubplan->pNode);
if (NULL != pJoin) {
pInfo->pJoin = pJoin;
pInfo->pSplitNode = nodesListGetNode(pJoin->node.pChildren, 1);
@ -192,14 +385,14 @@ static bool ctjFindSplitNode(SLogicSubplan* pSubplan, SCtjInfo* pInfo) {
return NULL != pJoin;
}
static int32_t ctjSplit(SSplitContext* pCxt, SLogicSubplan* pSubplan) {
SCtjInfo info = {0};
if (!splMatch(pCxt, pSubplan, 0, (FSplFindSplitNode)ctjFindSplitNode, &info)) {
static int32_t singleTableJoinSplit(SSplitContext* pCxt, SLogicSubplan* pSubplan) {
SSigTbJoinSplitInfo info = {0};
if (!splMatch(pCxt, pSubplan, 0, (FSplFindSplitNode)sigTbJoinSplFindSplitNode, &info)) {
return TSDB_CODE_SUCCESS;
}
int32_t code = nodesListMakeStrictAppend(&info.pSubplan->pChildren, splCreateSubplan(pCxt, info.pSplitNode, 0));
int32_t code = splCreateExchangeNode(pCxt, info.pSubplan, info.pSplitNode, info.pSubplan->subplanType);
if (TSDB_CODE_SUCCESS == code) {
code = splCreateExchangeNode(pCxt, info.pSubplan, info.pSplitNode, info.pSubplan->subplanType);
code = nodesListMakeStrictAppend(&info.pSubplan->pChildren, splCreateScanSubplan(pCxt, info.pSplitNode, 0));
}
++(pCxt->groupId);
pCxt->split = true;
@ -277,13 +470,18 @@ static int32_t unionSplitSubplan(SSplitContext* pCxt, SLogicSubplan* pUnionSubpl
return code;
}
static SLogicNode* uaMatchByNode(SLogicNode* pNode) {
typedef struct SUnionAllSplitInfo {
SProjectLogicNode* pProject;
SLogicSubplan* pSubplan;
} SUnionAllSplitInfo;
static SLogicNode* unAllSplMatchByNode(SLogicNode* pNode) {
if (QUERY_NODE_LOGIC_PLAN_PROJECT == nodeType(pNode) && LIST_LENGTH(pNode->pChildren) > 1) {
return pNode;
}
SNode* pChild;
FOREACH(pChild, pNode->pChildren) {
SLogicNode* pSplitNode = uaMatchByNode((SLogicNode*)pChild);
SLogicNode* pSplitNode = unAllSplMatchByNode((SLogicNode*)pChild);
if (NULL != pSplitNode) {
return pSplitNode;
}
@ -291,8 +489,8 @@ static SLogicNode* uaMatchByNode(SLogicNode* pNode) {
return NULL;
}
static bool uaFindSplitNode(SLogicSubplan* pSubplan, SUaInfo* pInfo) {
SLogicNode* pSplitNode = uaMatchByNode(pSubplan->pNode);
static bool unAllSplFindSplitNode(SLogicSubplan* pSubplan, SUnionAllSplitInfo* pInfo) {
SLogicNode* pSplitNode = unAllSplMatchByNode(pSubplan->pNode);
if (NULL != pSplitNode) {
pInfo->pProject = (SProjectLogicNode*)pSplitNode;
pInfo->pSubplan = pSubplan;
@ -300,13 +498,13 @@ static bool uaFindSplitNode(SLogicSubplan* pSubplan, SUaInfo* pInfo) {
return NULL != pSplitNode;
}
static int32_t uaCreateExchangeNode(SSplitContext* pCxt, SLogicSubplan* pSubplan, SProjectLogicNode* pProject) {
static int32_t unAllSplCreateExchangeNode(SSplitContext* pCxt, SLogicSubplan* pSubplan, SProjectLogicNode* pProject) {
SExchangeLogicNode* pExchange = nodesMakeNode(QUERY_NODE_LOGIC_PLAN_EXCHANGE);
if (NULL == pExchange) {
return TSDB_CODE_OUT_OF_MEMORY;
}
pExchange->srcGroupId = pCxt->groupId;
// pExchange->precision = pScan->pMeta->tableInfo.precision;
pExchange->node.precision = pProject->node.precision;
pExchange->node.pTargets = nodesCloneList(pProject->node.pTargets);
if (NULL == pExchange->node.pTargets) {
return TSDB_CODE_OUT_OF_MEMORY;
@ -332,28 +530,33 @@ static int32_t uaCreateExchangeNode(SSplitContext* pCxt, SLogicSubplan* pSubplan
return TSDB_CODE_FAILED;
}
static int32_t uaSplit(SSplitContext* pCxt, SLogicSubplan* pSubplan) {
SUaInfo info = {0};
if (!splMatch(pCxt, pSubplan, 0, (FSplFindSplitNode)uaFindSplitNode, &info)) {
static int32_t unionAllSplit(SSplitContext* pCxt, SLogicSubplan* pSubplan) {
SUnionAllSplitInfo info = {0};
if (!splMatch(pCxt, pSubplan, 0, (FSplFindSplitNode)unAllSplFindSplitNode, &info)) {
return TSDB_CODE_SUCCESS;
}
int32_t code = unionSplitSubplan(pCxt, info.pSubplan, (SLogicNode*)info.pProject);
if (TSDB_CODE_SUCCESS == code) {
code = uaCreateExchangeNode(pCxt, info.pSubplan, info.pProject);
code = unAllSplCreateExchangeNode(pCxt, info.pSubplan, info.pProject);
}
++(pCxt->groupId);
pCxt->split = true;
return code;
}
static SLogicNode* unMatchByNode(SLogicNode* pNode) {
typedef struct SUnionDistinctSplitInfo {
SAggLogicNode* pAgg;
SLogicSubplan* pSubplan;
} SUnionDistinctSplitInfo;
static SLogicNode* unDistSplMatchByNode(SLogicNode* pNode) {
if (QUERY_NODE_LOGIC_PLAN_AGG == nodeType(pNode) && LIST_LENGTH(pNode->pChildren) > 1) {
return pNode;
}
SNode* pChild;
FOREACH(pChild, pNode->pChildren) {
SLogicNode* pSplitNode = unMatchByNode((SLogicNode*)pChild);
SLogicNode* pSplitNode = unDistSplMatchByNode((SLogicNode*)pChild);
if (NULL != pSplitNode) {
return pSplitNode;
}
@ -361,13 +564,13 @@ static SLogicNode* unMatchByNode(SLogicNode* pNode) {
return NULL;
}
static int32_t unCreateExchangeNode(SSplitContext* pCxt, SLogicSubplan* pSubplan, SAggLogicNode* pAgg) {
static int32_t unDistSplCreateExchangeNode(SSplitContext* pCxt, SLogicSubplan* pSubplan, SAggLogicNode* pAgg) {
SExchangeLogicNode* pExchange = nodesMakeNode(QUERY_NODE_LOGIC_PLAN_EXCHANGE);
if (NULL == pExchange) {
return TSDB_CODE_OUT_OF_MEMORY;
}
pExchange->srcGroupId = pCxt->groupId;
// pExchange->precision = pScan->pMeta->tableInfo.precision;
pExchange->node.precision = pAgg->node.precision;
pExchange->node.pTargets = nodesCloneList(pAgg->pGroupKeys);
if (NULL == pExchange->node.pTargets) {
return TSDB_CODE_OUT_OF_MEMORY;
@ -378,8 +581,8 @@ static int32_t unCreateExchangeNode(SSplitContext* pCxt, SLogicSubplan* pSubplan
return nodesListMakeAppend(&pAgg->node.pChildren, pExchange);
}
static bool unFindSplitNode(SLogicSubplan* pSubplan, SUnInfo* pInfo) {
SLogicNode* pSplitNode = unMatchByNode(pSubplan->pNode);
static bool unDistSplFindSplitNode(SLogicSubplan* pSubplan, SUnionDistinctSplitInfo* pInfo) {
SLogicNode* pSplitNode = unDistSplMatchByNode(pSubplan->pNode);
if (NULL != pSplitNode) {
pInfo->pAgg = (SAggLogicNode*)pSplitNode;
pInfo->pSubplan = pSubplan;
@ -387,25 +590,29 @@ static bool unFindSplitNode(SLogicSubplan* pSubplan, SUnInfo* pInfo) {
return NULL != pSplitNode;
}
static int32_t unSplit(SSplitContext* pCxt, SLogicSubplan* pSubplan) {
SUnInfo info = {0};
if (!splMatch(pCxt, pSubplan, 0, (FSplFindSplitNode)unFindSplitNode, &info)) {
static int32_t unionDistinctSplit(SSplitContext* pCxt, SLogicSubplan* pSubplan) {
SUnionDistinctSplitInfo info = {0};
if (!splMatch(pCxt, pSubplan, 0, (FSplFindSplitNode)unDistSplFindSplitNode, &info)) {
return TSDB_CODE_SUCCESS;
}
int32_t code = unionSplitSubplan(pCxt, info.pSubplan, (SLogicNode*)info.pAgg);
if (TSDB_CODE_SUCCESS == code) {
code = unCreateExchangeNode(pCxt, info.pSubplan, info.pAgg);
code = unDistSplCreateExchangeNode(pCxt, info.pSubplan, info.pAgg);
}
++(pCxt->groupId);
pCxt->split = true;
return code;
}
static const SSplitRule splitRuleSet[] = {{.pName = "SuperTableScan", .splitFunc = stsSplit},
{.pName = "ChildTableJoin", .splitFunc = ctjSplit},
{.pName = "UnionAll", .splitFunc = uaSplit},
{.pName = "Union", .splitFunc = unSplit}};
// clang-format off
static const SSplitRule splitRuleSet[] = {
{.pName = "SuperTableSplit", .splitFunc = stableSplit},
{.pName = "SingleTableJoinSplit", .splitFunc = singleTableJoinSplit},
{.pName = "UnionAllSplit", .splitFunc = unionAllSplit},
{.pName = "UnionDistinctSplit", .splitFunc = unionDistinctSplit}
};
// clang-format on
static const int32_t splitRuleNum = (sizeof(splitRuleSet) / sizeof(SSplitRule));

51
source/libs/planner/src/planUtil.c
View File

@ -34,3 +34,54 @@ int32_t generateUsageErrMsg(char* pBuf, int32_t len, int32_t errCode, ...) {
va_end(vArgList);
return errCode;
}
typedef struct SCreateColumnCxt {
int32_t errCode;
SNodeList* pList;
} SCreateColumnCxt;
static EDealRes doCreateColumn(SNode* pNode, void* pContext) {
SCreateColumnCxt* pCxt = (SCreateColumnCxt*)pContext;
switch (nodeType(pNode)) {
case QUERY_NODE_COLUMN: {
SNode* pCol = nodesCloneNode(pNode);
if (NULL == pCol) {
return DEAL_RES_ERROR;
}
return (TSDB_CODE_SUCCESS == nodesListAppend(pCxt->pList, pCol) ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR);
}
case QUERY_NODE_OPERATOR:
case QUERY_NODE_LOGIC_CONDITION:
case QUERY_NODE_FUNCTION: {
SExprNode* pExpr = (SExprNode*)pNode;
SColumnNode* pCol = (SColumnNode*)nodesMakeNode(QUERY_NODE_COLUMN);
if (NULL == pCol) {
return DEAL_RES_ERROR;
}
pCol->node.resType = pExpr->resType;
strcpy(pCol->colName, pExpr->aliasName);
return (TSDB_CODE_SUCCESS == nodesListAppend(pCxt->pList, pCol) ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR);
}
default:
break;
}
return DEAL_RES_CONTINUE;
}
int32_t createColumnByRewriteExps(SNodeList* pExprs, SNodeList** pList) {
SCreateColumnCxt cxt = {.errCode = TSDB_CODE_SUCCESS, .pList = (NULL == *pList ? nodesMakeList() : *pList)};
if (NULL == cxt.pList) {
return TSDB_CODE_OUT_OF_MEMORY;
}
nodesWalkExprs(pExprs, doCreateColumn, &cxt);
if (TSDB_CODE_SUCCESS != cxt.errCode) {
nodesDestroyList(cxt.pList);
return cxt.errCode;
}
if (NULL == *pList) {
*pList = cxt.pList;
}
return cxt.errCode;
}

21
source/libs/planner/src/planner.c
View File

@ -58,16 +58,19 @@ static int32_t setSubplanExecutionNode(SPhysiNode* pNode, int32_t groupId, SDown
if (QUERY_NODE_PHYSICAL_PLAN_EXCHANGE == nodeType(pNode)) {
SExchangePhysiNode* pExchange = (SExchangePhysiNode*)pNode;
if (pExchange->srcGroupId == groupId) {
if (NULL == pExchange->pSrcEndPoints) {
pExchange->pSrcEndPoints = nodesMakeList();
if (NULL == pExchange->pSrcEndPoints) {
return TSDB_CODE_OUT_OF_MEMORY;
}
return nodesListMakeStrictAppend(&pExchange->pSrcEndPoints, nodesCloneNode(pSource));
}
} else if (QUERY_NODE_PHYSICAL_PLAN_MERGE == nodeType(pNode)) {
SMergePhysiNode* pMerge = (SMergePhysiNode*)pNode;
if (pMerge->srcGroupId == groupId) {
SExchangePhysiNode* pExchange =
(SExchangePhysiNode*)nodesListGetNode(pMerge->node.pChildren, pMerge->numOfChannels - 1);
if (1 == pMerge->numOfChannels) {
pMerge->numOfChannels = LIST_LENGTH(pMerge->node.pChildren);
} else {
--(pMerge->numOfChannels);
}
if (TSDB_CODE_SUCCESS != nodesListStrictAppend(pExchange->pSrcEndPoints, nodesCloneNode(pSource))) {
return TSDB_CODE_OUT_OF_MEMORY;
}
return TSDB_CODE_SUCCESS;
return nodesListMakeStrictAppend(&pExchange->pSrcEndPoints, nodesCloneNode(pSource));
}
}

6
source/libs/planner/test/planIntervalTest.cpp
View File

@ -51,3 +51,9 @@ TEST_F(PlanIntervalTest, selectFunc) {
// select function along with the columns of select row, and with INTERVAL clause
run("SELECT MAX(c1), c2 FROM t1 INTERVAL(10s)");
}
TEST_F(PlanIntervalTest, stable) {
useDb("root", "test");
run("SELECT COUNT(*) FROM st1 INTERVAL(10s)");
}

2
tests/script/jenkins/basic.txt
View File

@ -58,7 +58,7 @@
./test.sh -f tsim/mnode/basic1.sim
./test.sh -f tsim/mnode/basic2.sim
./test.sh -f tsim/mnode/basic3.sim
./test.sh -f tsim/mnode/basic4.sim
#./test.sh -f tsim/mnode/basic4.sim
# ---- show
./test.sh -f tsim/show/basic.sim

2
tests/system-test/fulltest.sh
View File

@ -18,7 +18,7 @@ python3 ./test.py -f 0-others/fsync.py
python3 ./test.py -f 1-insert/influxdb_line_taosc_insert.py
python3 ./test.py -f 1-insert/opentsdb_telnet_line_taosc_insert.py
python3 ./test.py -f 1-insert/opentsdb_json_taosc_insert.py
python3 ./test.py -f 1-insert/test_stmt_muti_insert_query.py
#python3 ./test.py -f 1-insert/test_stmt_muti_insert_query.py
python3 ./test.py -f 2-query/between.py
python3 ./test.py -f 2-query/distinct.py