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Merge pull request #9397 from taosdata/feature/qnode 

Feature/qnode
This commit is contained in:
Shengliang Guan 2021-12-27 09:46:14 +08:00 committed by GitHub
parent c5b42e5706 0be1920188
commit 408b1168a7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
14 changed files with 1228 additions and 225 deletions
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1
CMakeLists.txt
View File

@ -11,6 +11,7 @@ set(CMAKE_CONTRIB_DIR "${CMAKE_SOURCE_DIR}/contrib")
include(${CMAKE_SUPPORT_DIR}/cmake.options)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC -gdwarf-2 -msse4.2 -mfma -g3")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -gdwarf-2 -msse4.2 -mfma -g3")
# contrib
add_subdirectory(contrib)

4
include/libs/catalog/catalog.h
View File

@ -110,7 +110,7 @@ int32_t catalogRenewAndGetTableMeta(struct SCatalog* pCatalog, void *pRpc, const
* @param pVgroupList (output, vgroup info list, element is SVgroupInfo, NEED to simply free the array by caller)
* @return error code
*/
int32_t catalogGetTableDistVgroup(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, const char* pDBName, const char* pTableName, SArray* pVgroupList);
int32_t catalogGetTableDistVgroup(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, const char* pDBName, const char* pTableName, SArray** pVgroupList);
/**
* Get a table's vgroup from its name's hash value.
@ -137,7 +137,7 @@ int32_t catalogGetTableHashVgroup(struct SCatalog* pCatalog, void * pTransporter
int32_t catalogGetAllMeta(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, const SCatalogReq* pReq, SMetaData* pRsp);
int32_t catalogGetQnodeList(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, SEpSet* pQnodeEpSet);
int32_t catalogGetQnodeList(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, SArray* pQnodeList);

12
include/libs/scheduler/scheduler.h
View File

@ -59,7 +59,15 @@ int32_t schedulerInit(SSchedulerCfg *cfg);
* @param qnodeList Qnode address list, element is SEpAddr
* @return
*/
int32_t scheduleExecJob(void *transport, SArray *qnodeList, SQueryDag* pDag, void** pJob);
int32_t scheduleExecJob(void *transport, SArray *qnodeList, SQueryDag* pDag, void** pJob, uint64_t *numOfRows);
/**
* Process the query job, generated according to the query physical plan.
* This is a asynchronized API, and is also thread-safety.
* @param qnodeList Qnode address list, element is SEpAddr
* @return
*/
int32_t scheduleAsyncExecJob(void *transport, SArray *qnodeList, SQueryDag* pDag, void** pJob);
int32_t scheduleFetchRows(void *pJob, void **data);
@ -79,4 +87,4 @@ void schedulerDestroy(void);
}
#endif
#endif /*_TD_SCHEDULER_H_*/
#endif /*_TD_SCHEDULER_H_*/

2
source/client/src/clientImpl.c
View File

@ -209,7 +209,7 @@ int32_t execDdlQuery(SRequestObj* pRequest, SQueryNode* pQuery) {
}
int32_t scheduleQuery(SRequestObj* pRequest, SQueryDag* pDag, void** pJob) {
return scheduleExecJob(pRequest->pTscObj->pTransporter, NULL/*todo appInfo.xxx*/, pDag, pJob);
return scheduleAsyncExecJob(pRequest->pTscObj->pTransporter, NULL/*todo appInfo.xxx*/, pDag, pJob);
}
TAOS_RES *taos_query_l(TAOS *taos, const char *sql, int sqlLen) {

43
source/libs/catalog/src/catalog.c
View File

@ -197,15 +197,21 @@ int32_t ctgGetHashFunction(int8_t hashMethod, tableNameHashFp *fp) {
return TSDB_CODE_SUCCESS;
}
int32_t ctgGetVgInfoFromDB(struct SCatalog *pCatalog, void *pRpc, const SEpSet *pMgmtEps, SDBVgroupInfo *dbInfo, SArray* vgroupList) {
int32_t ctgGetVgInfoFromDB(struct SCatalog *pCatalog, void *pRpc, const SEpSet *pMgmtEps, SDBVgroupInfo *dbInfo, SArray** vgroupList) {
SHashObj *vgroupHash = NULL;
SVgroupInfo *vgInfo = NULL;
*vgroupList = taosArrayInit(taosHashGetSize(dbInfo->vgInfo), sizeof(SVgroupInfo));
if (NULL == *vgroupList) {
ctgError("taosArrayInit failed");
CTG_ERR_RET(TSDB_CODE_CTG_MEM_ERROR);
}
void *pIter = taosHashIterate(dbInfo->vgInfo, NULL);
while (pIter) {
vgInfo = pIter;
if (NULL == taosArrayPush(vgroupList, vgInfo)) {
if (NULL == taosArrayPush(*vgroupList, vgInfo)) {
ctgError("taosArrayPush failed");
CTG_ERR_RET(TSDB_CODE_CTG_MEM_ERROR);
}
@ -295,14 +301,6 @@ int32_t ctgUpdateTableMetaCache(struct SCatalog *pCatalog, STableMetaOutput *out
CTG_ERR_RET(TSDB_CODE_CTG_INTERNAL_ERROR);
}
if (NULL == pCatalog->tableCache.cache) {
pCatalog->tableCache.cache = taosHashInit(ctgMgmt.cfg.maxTblCacheNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_ENTRY_LOCK);
if (NULL == pCatalog->tableCache.cache) {
ctgError("init hash[%d] for tablemeta cache failed", ctgMgmt.cfg.maxTblCacheNum);
CTG_ERR_RET(TSDB_CODE_CTG_MEM_ERROR);
}
}
if (NULL == pCatalog->tableCache.cache) {
pCatalog->tableCache.cache = taosHashInit(ctgMgmt.cfg.maxTblCacheNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_ENTRY_LOCK);
if (NULL == pCatalog->tableCache.cache) {
@ -329,7 +327,8 @@ int32_t ctgUpdateTableMetaCache(struct SCatalog *pCatalog, STableMetaOutput *out
}
}
if (taosHashPut(pCatalog->tableCache.cache, output->tbFname, strlen(output->tbFname), output->tbMeta, sizeof(*output->tbMeta)) != 0) {
int32_t tbSize = sizeof(*output->tbMeta) + sizeof(SSchema) * (output->tbMeta->tableInfo.numOfColumns + output->tbMeta->tableInfo.numOfTags);
if (taosHashPut(pCatalog->tableCache.cache, output->tbFname, strlen(output->tbFname), output->tbMeta, tbSize) != 0) {
ctgError("push table[%s] to table cache failed", output->tbFname);
goto error_exit;
}
@ -529,7 +528,7 @@ int32_t catalogRenewAndGetTableMeta(struct SCatalog* pCatalog, void *pRpc, const
return ctgGetTableMetaImpl(pCatalog, pRpc, pMgmtEps, pDBName, pTableName, true, pTableMeta);
}
int32_t catalogGetTableDistVgroup(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, const char* pDBName, const char* pTableName, SArray* pVgroupList) {
int32_t catalogGetTableDistVgroup(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, const char* pDBName, const char* pTableName, SArray** pVgroupList) {
if (NULL == pCatalog || NULL == pRpc || NULL == pMgmtEps || NULL == pDBName || NULL == pTableName || NULL == pVgroupList) {
CTG_ERR_RET(TSDB_CODE_CTG_INVALID_INPUT);
}
@ -549,17 +548,29 @@ int32_t catalogGetTableDistVgroup(struct SCatalog* pCatalog, void *pRpc, const S
int32_t vgId = tbMeta->vgId;
if (NULL == taosHashGetClone(dbVgroup.vgInfo, &vgId, sizeof(vgId), &vgroupInfo)) {
ctgError("vgId[%d] not found in vgroup list", vgId);
CTG_ERR_RET(TSDB_CODE_CTG_INTERNAL_ERROR);
CTG_ERR_JRET(TSDB_CODE_CTG_INTERNAL_ERROR);
}
if (NULL == taosArrayPush(pVgroupList, &vgroupInfo)) {
*pVgroupList = taosArrayInit(1, sizeof(SVgroupInfo));
if (NULL == *pVgroupList) {
ctgError("taosArrayInit failed");
CTG_ERR_JRET(TSDB_CODE_CTG_MEM_ERROR);
}
if (NULL == taosArrayPush(*pVgroupList, &vgroupInfo)) {
ctgError("push vgroupInfo to array failed");
CTG_ERR_JRET(TSDB_CODE_CTG_INTERNAL_ERROR);
}
}
tfree(tbMeta);
return TSDB_CODE_SUCCESS;
_return:
tfree(tbMeta);
taosArrayDestroy(*pVgroupList);
CTG_RET(code);
}
@ -634,8 +645,8 @@ _return:
CTG_RET(code);
}
int32_t catalogGetQnodeList(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, SEpSet* pQnodeEpSet) {
if (NULL == pCatalog || NULL == pRpc || NULL == pMgmtEps || NULL == pQnodeEpSet) {
int32_t catalogGetQnodeList(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMgmtEps, SArray* pQnodeList) {
if (NULL == pCatalog || NULL == pRpc || NULL == pMgmtEps || NULL == pQnodeList) {
CTG_ERR_RET(TSDB_CODE_CTG_INVALID_INPUT);
}

558
source/libs/catalog/test/catalogTests.cpp
View File

@ -32,27 +32,28 @@
#include "stub.h"
#include "addr_any.h"
typedef struct SAppInstInfo {
int64_t numOfConns;
SCorEpSet mgmtEp;
} SAppInstInfo;
typedef struct STscObj {
char user[TSDB_USER_LEN];
char pass[TSDB_PASSWORD_LEN];
char acctId[TSDB_ACCT_ID_LEN];
char db[TSDB_ACCT_ID_LEN + TSDB_DB_NAME_LEN];
uint32_t connId;
uint64_t id; // ref ID returned by taosAddRef
// struct SSqlObj *sqlList;
void *pTransporter;
pthread_mutex_t mutex; // used to protect the operation on db
int32_t numOfReqs; // number of sqlObj from this tscObj
SAppInstInfo *pAppInfo;
} STscObj;
namespace {
void ctgTestSetPrepareTableMeta();
void ctgTestSetPrepareCTableMeta();
void ctgTestSetPrepareSTableMeta();
int32_t ctgTestVgNum = 10;
int32_t ctgTestColNum = 2;
int32_t ctgTestTagNum = 1;
int32_t ctgTestSVersion = 1;
int32_t ctgTestTVersion = 1;
char *ctgTestClusterId = "cluster1";
char *ctgTestDbname = "1.db1";
char *ctgTestTablename = "table1";
char *ctgTestCTablename = "ctable1";
char *ctgTestSTablename = "stable1";
void sendCreateDbMsg(void *shandle, SEpSet *pEpSet) {
SCreateDbMsg* pReq = (SCreateDbMsg*)rpcMallocCont(sizeof(SCreateDbMsg));
strcpy(pReq->db, "1.db1");
@ -88,22 +89,281 @@ void sendCreateDbMsg(void *shandle, SEpSet *pEpSet) {
ASSERT_EQ(rpcRsp.code, 0);
}
void __rpcSendRecv(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
void ctgTestPrepareDbVgroups(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
SUseDbRsp *rspMsg = NULL; //todo
pRsp->code =0;
pRsp->contLen = sizeof(SUseDbRsp) + ctgTestVgNum * sizeof(SVgroupInfo);
pRsp->pCont = calloc(1, pRsp->contLen);
rspMsg = (SUseDbRsp *)pRsp->pCont;
strcpy(rspMsg->db, ctgTestDbname);
rspMsg->vgVersion = htonl(1);
rspMsg->vgNum = htonl(ctgTestVgNum);
rspMsg->hashMethod = 0;
SVgroupInfo *vg = NULL;
uint32_t hashUnit = UINT32_MAX / ctgTestVgNum;
for (int32_t i = 0; i < ctgTestVgNum; ++i) {
vg = &rspMsg->vgroupInfo[i];
vg->vgId = htonl(i + 1);
vg->hashBegin = htonl(i * hashUnit);
vg->hashEnd = htonl(hashUnit * (i + 1) - 1);
vg->numOfEps = i % TSDB_MAX_REPLICA + 1;
vg->inUse = i % vg->numOfEps;
for (int32_t n = 0; n < vg->numOfEps; ++n) {
SEpAddrMsg *addr = &vg->epAddr[n];
strcpy(addr->fqdn, "a0");
addr->port = htons(n + 22);
}
}
vg->hashEnd = htonl(UINT32_MAX);
return;
}
void initTestEnv() {
void ctgTestPrepareTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
STableMetaMsg *rspMsg = NULL; //todo
pRsp->code =0;
pRsp->contLen = sizeof(STableMetaMsg) + (ctgTestColNum + ctgTestTagNum) * sizeof(SSchema);
pRsp->pCont = calloc(1, pRsp->contLen);
rspMsg = (STableMetaMsg *)pRsp->pCont;
sprintf(rspMsg->tbFname, "%s.%s", ctgTestDbname, ctgTestTablename);
rspMsg->numOfTags = 0;
rspMsg->numOfColumns = htonl(ctgTestColNum);
rspMsg->precision = 1;
rspMsg->tableType = TSDB_NORMAL_TABLE;
rspMsg->update = 1;
rspMsg->sversion = htonl(ctgTestSVersion);
rspMsg->tversion = htonl(ctgTestTVersion);
rspMsg->suid = 0;
rspMsg->tuid = htobe64(0x0000000000000001);
rspMsg->vgId = htonl(8);
SSchema *s = NULL;
s = &rspMsg->pSchema[0];
s->type = TSDB_DATA_TYPE_TIMESTAMP;
s->colId = htonl(0);
s->bytes = htonl(8);
strcpy(s->name, "ts");
s = &rspMsg->pSchema[1];
s->type = TSDB_DATA_TYPE_INT;
s->colId = htonl(1);
s->bytes = htonl(4);
strcpy(s->name, "col1");
return;
}
void ctgTestPrepareCTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
STableMetaMsg *rspMsg = NULL; //todo
pRsp->code =0;
pRsp->contLen = sizeof(STableMetaMsg) + (ctgTestColNum + ctgTestTagNum) * sizeof(SSchema);
pRsp->pCont = calloc(1, pRsp->contLen);
rspMsg = (STableMetaMsg *)pRsp->pCont;
sprintf(rspMsg->tbFname, "%s.%s", ctgTestDbname, ctgTestCTablename);
sprintf(rspMsg->stbFname, "%s.%s", ctgTestDbname, ctgTestSTablename);
rspMsg->numOfTags = htonl(ctgTestTagNum);
rspMsg->numOfColumns = htonl(ctgTestColNum);
rspMsg->precision = 1;
rspMsg->tableType = TSDB_CHILD_TABLE;
rspMsg->update = 1;
rspMsg->sversion = htonl(ctgTestSVersion);
rspMsg->tversion = htonl(ctgTestTVersion);
rspMsg->suid = htobe64(0x0000000000000002);
rspMsg->tuid = htobe64(0x0000000000000003);
rspMsg->vgId = htonl(9);
SSchema *s = NULL;
s = &rspMsg->pSchema[0];
s->type = TSDB_DATA_TYPE_TIMESTAMP;
s->colId = htonl(0);
s->bytes = htonl(8);
strcpy(s->name, "ts");
s = &rspMsg->pSchema[1];
s->type = TSDB_DATA_TYPE_INT;
s->colId = htonl(1);
s->bytes = htonl(4);
strcpy(s->name, "col1s");
s = &rspMsg->pSchema[2];
s->type = TSDB_DATA_TYPE_BINARY;
s->colId = htonl(2);
s->bytes = htonl(12);
strcpy(s->name, "tag1s");
return;
}
void ctgTestPrepareSTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
STableMetaMsg *rspMsg = NULL; //todo
pRsp->code =0;
pRsp->contLen = sizeof(STableMetaMsg) + (ctgTestColNum + ctgTestTagNum) * sizeof(SSchema);
pRsp->pCont = calloc(1, pRsp->contLen);
rspMsg = (STableMetaMsg *)pRsp->pCont;
sprintf(rspMsg->tbFname, "%s.%s", ctgTestDbname, ctgTestSTablename);
sprintf(rspMsg->stbFname, "%s.%s", ctgTestDbname, ctgTestSTablename);
rspMsg->numOfTags = htonl(ctgTestTagNum);
rspMsg->numOfColumns = htonl(ctgTestColNum);
rspMsg->precision = 1;
rspMsg->tableType = TSDB_SUPER_TABLE;
rspMsg->update = 1;
rspMsg->sversion = htonl(ctgTestSVersion);
rspMsg->tversion = htonl(ctgTestTVersion);
rspMsg->suid = htobe64(0x0000000000000002);
rspMsg->tuid = htobe64(0x0000000000000003);
rspMsg->vgId = 0;
SSchema *s = NULL;
s = &rspMsg->pSchema[0];
s->type = TSDB_DATA_TYPE_TIMESTAMP;
s->colId = htonl(0);
s->bytes = htonl(8);
strcpy(s->name, "ts");
s = &rspMsg->pSchema[1];
s->type = TSDB_DATA_TYPE_INT;
s->colId = htonl(1);
s->bytes = htonl(4);
strcpy(s->name, "col1s");
s = &rspMsg->pSchema[2];
s->type = TSDB_DATA_TYPE_BINARY;
s->colId = htonl(2);
s->bytes = htonl(12);
strcpy(s->name, "tag1s");
return;
}
void ctgTestPrepareDbVgroupsAndNormalMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
ctgTestPrepareDbVgroups(shandle, pEpSet, pMsg, pRsp);
ctgTestSetPrepareTableMeta();
return;
}
void ctgTestPrepareDbVgroupsAndChildMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
ctgTestPrepareDbVgroups(shandle, pEpSet, pMsg, pRsp);
ctgTestSetPrepareCTableMeta();
return;
}
void ctgTestPrepareDbVgroupsAndSuperMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
ctgTestPrepareDbVgroups(shandle, pEpSet, pMsg, pRsp);
ctgTestSetPrepareSTableMeta();
return;
}
void ctgTestSetPrepareDbVgroups() {
static Stub stub;
stub.set(rpcSendRecv, __rpcSendRecv);
stub.set(rpcSendRecv, ctgTestPrepareDbVgroups);
{
AddrAny any("libtransport.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^rpcSendRecv$", result);
for (const auto& f : result) {
stub.set(f.second, __rpcSendRecv);
stub.set(f.second, ctgTestPrepareDbVgroups);
}
}
}
void ctgTestSetPrepareTableMeta() {
static Stub stub;
stub.set(rpcSendRecv, ctgTestPrepareTableMeta);
{
AddrAny any("libtransport.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^rpcSendRecv$", result);
for (const auto& f : result) {
stub.set(f.second, ctgTestPrepareTableMeta);
}
}
}
void ctgTestSetPrepareCTableMeta() {
static Stub stub;
stub.set(rpcSendRecv, ctgTestPrepareCTableMeta);
{
AddrAny any("libtransport.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^rpcSendRecv$", result);
for (const auto& f : result) {
stub.set(f.second, ctgTestPrepareCTableMeta);
}
}
}
void ctgTestSetPrepareSTableMeta() {
static Stub stub;
stub.set(rpcSendRecv, ctgTestPrepareSTableMeta);
{
AddrAny any("libtransport.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^rpcSendRecv$", result);
for (const auto& f : result) {
stub.set(f.second, ctgTestPrepareSTableMeta);
}
}
}
void ctgTestSetPrepareDbVgroupsAndNormalMeta() {
static Stub stub;
stub.set(rpcSendRecv, ctgTestPrepareDbVgroupsAndNormalMeta);
{
AddrAny any("libtransport.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^rpcSendRecv$", result);
for (const auto& f : result) {
stub.set(f.second, ctgTestPrepareDbVgroupsAndNormalMeta);
}
}
}
void ctgTestSetPrepareDbVgroupsAndChildMeta() {
static Stub stub;
stub.set(rpcSendRecv, ctgTestPrepareDbVgroupsAndChildMeta);
{
AddrAny any("libtransport.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^rpcSendRecv$", result);
for (const auto& f : result) {
stub.set(f.second, ctgTestPrepareDbVgroupsAndChildMeta);
}
}
}
void ctgTestSetPrepareDbVgroupsAndSuperMeta() {
static Stub stub;
stub.set(rpcSendRecv, ctgTestPrepareDbVgroupsAndSuperMeta);
{
AddrAny any("libtransport.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^rpcSendRecv$", result);
for (const auto& f : result) {
stub.set(f.second, ctgTestPrepareDbVgroupsAndSuperMeta);
}
}
}
@ -111,33 +371,267 @@ void initTestEnv() {
}
TEST(testCase, normalCase) {
STscObj* pConn = (STscObj *)taos_connect("127.0.0.1", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
char *clusterId = "cluster1";
char *dbname = "1.db1";
char *tablename = "table1";
TEST(tableMeta, normalTable) {
struct SCatalog* pCtg = NULL;
void *mockPointer = (void *)0x1;
SVgroupInfo vgInfo = {0};
ctgTestSetPrepareDbVgroups();
initQueryModuleMsgHandle();
sendCreateDbMsg(pConn->pTransporter, &pConn->pAppInfo->mgmtEp.epSet);
//sendCreateDbMsg(pConn->pTransporter, &pConn->pAppInfo->mgmtEp.epSet);
int32_t code = catalogInit(NULL);
ASSERT_EQ(code, 0);
code = catalogGetHandle(clusterId, &pCtg);
code = catalogGetHandle(ctgTestClusterId, &pCtg);
ASSERT_EQ(code, 0);
code = catalogGetTableHashVgroup(pCtg, pConn->pTransporter, &pConn->pAppInfo->mgmtEp.epSet, dbname, tablename, &vgInfo);
code = catalogGetTableHashVgroup(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestTablename, &vgInfo);
ASSERT_EQ(code, 0);
ASSERT_EQ(vgInfo.vgId, 8);
ASSERT_EQ(vgInfo.numOfEps, 3);
taos_close(pConn);
ctgTestSetPrepareTableMeta();
STableMeta *tableMeta = NULL;
code = catalogGetTableMeta(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestTablename, &tableMeta);
ASSERT_EQ(code, 0);
ASSERT_EQ(tableMeta->vgId, 8);
ASSERT_EQ(tableMeta->tableType, TSDB_NORMAL_TABLE);
ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
ASSERT_EQ(tableMeta->tableInfo.numOfTags, 0);
ASSERT_EQ(tableMeta->tableInfo.precision, 1);
ASSERT_EQ(tableMeta->tableInfo.rowSize, 12);
tableMeta = NULL;
code = catalogGetTableMeta(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestTablename, &tableMeta);
ASSERT_EQ(code, 0);
ASSERT_EQ(tableMeta->vgId, 8);
ASSERT_EQ(tableMeta->tableType, TSDB_NORMAL_TABLE);
ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
ASSERT_EQ(tableMeta->tableInfo.numOfTags, 0);
ASSERT_EQ(tableMeta->tableInfo.precision, 1);
ASSERT_EQ(tableMeta->tableInfo.rowSize, 12);
catalogDestroy();
}
TEST(tableMeta, childTableCase) {
struct SCatalog* pCtg = NULL;
void *mockPointer = (void *)0x1;
SVgroupInfo vgInfo = {0};
ctgTestSetPrepareDbVgroupsAndChildMeta();
initQueryModuleMsgHandle();
//sendCreateDbMsg(pConn->pTransporter, &pConn->pAppInfo->mgmtEp.epSet);
int32_t code = catalogInit(NULL);
ASSERT_EQ(code, 0);
code = catalogGetHandle(ctgTestClusterId, &pCtg);
ASSERT_EQ(code, 0);
STableMeta *tableMeta = NULL;
code = catalogGetTableMeta(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestCTablename, &tableMeta);
ASSERT_EQ(code, 0);
ASSERT_EQ(tableMeta->vgId, 9);
ASSERT_EQ(tableMeta->tableType, TSDB_CHILD_TABLE);
ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
ASSERT_EQ(tableMeta->tableInfo.numOfTags, ctgTestTagNum);
ASSERT_EQ(tableMeta->tableInfo.precision, 1);
ASSERT_EQ(tableMeta->tableInfo.rowSize, 12);
tableMeta = NULL;
code = catalogGetTableMeta(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestCTablename, &tableMeta);
ASSERT_EQ(code, 0);
ASSERT_EQ(tableMeta->vgId, 9);
ASSERT_EQ(tableMeta->tableType, TSDB_CHILD_TABLE);
ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
ASSERT_EQ(tableMeta->tableInfo.numOfTags, ctgTestTagNum);
ASSERT_EQ(tableMeta->tableInfo.precision, 1);
ASSERT_EQ(tableMeta->tableInfo.rowSize, 12);
tableMeta = NULL;
code = catalogGetTableMeta(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestSTablename, &tableMeta);
ASSERT_EQ(code, 0);
ASSERT_EQ(tableMeta->vgId, 0);
ASSERT_EQ(tableMeta->tableType, TSDB_SUPER_TABLE);
ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
ASSERT_EQ(tableMeta->tableInfo.numOfTags, ctgTestTagNum);
ASSERT_EQ(tableMeta->tableInfo.precision, 1);
ASSERT_EQ(tableMeta->tableInfo.rowSize, 12);
catalogDestroy();
}
TEST(tableMeta, superTableCase) {
struct SCatalog* pCtg = NULL;
void *mockPointer = (void *)0x1;
SVgroupInfo vgInfo = {0};
ctgTestSetPrepareDbVgroupsAndSuperMeta();
initQueryModuleMsgHandle();
//sendCreateDbMsg(pConn->pTransporter, &pConn->pAppInfo->mgmtEp.epSet);
int32_t code = catalogInit(NULL);
ASSERT_EQ(code, 0);
code = catalogGetHandle(ctgTestClusterId, &pCtg);
ASSERT_EQ(code, 0);
STableMeta *tableMeta = NULL;
code = catalogGetTableMeta(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestSTablename, &tableMeta);
ASSERT_EQ(code, 0);
ASSERT_EQ(tableMeta->vgId, 0);
ASSERT_EQ(tableMeta->tableType, TSDB_SUPER_TABLE);
ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
ASSERT_EQ(tableMeta->tableInfo.numOfTags, ctgTestTagNum);
ASSERT_EQ(tableMeta->tableInfo.precision, 1);
ASSERT_EQ(tableMeta->tableInfo.rowSize, 12);
ctgTestSetPrepareCTableMeta();
tableMeta = NULL;
code = catalogGetTableMeta(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestCTablename, &tableMeta);
ASSERT_EQ(code, 0);
ASSERT_EQ(tableMeta->vgId, 9);
ASSERT_EQ(tableMeta->tableType, TSDB_CHILD_TABLE);
ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
ASSERT_EQ(tableMeta->tableInfo.numOfTags, ctgTestTagNum);
ASSERT_EQ(tableMeta->tableInfo.precision, 1);
ASSERT_EQ(tableMeta->tableInfo.rowSize, 12);
tableMeta = NULL;
code = catalogRenewAndGetTableMeta(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestCTablename, &tableMeta);
ASSERT_EQ(code, 0);
ASSERT_EQ(tableMeta->vgId, 9);
ASSERT_EQ(tableMeta->tableType, TSDB_CHILD_TABLE);
ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
ASSERT_EQ(tableMeta->tableInfo.numOfTags, ctgTestTagNum);
ASSERT_EQ(tableMeta->tableInfo.precision, 1);
ASSERT_EQ(tableMeta->tableInfo.rowSize, 12);
catalogDestroy();
}
TEST(tableDistVgroup, normalTable) {
struct SCatalog* pCtg = NULL;
void *mockPointer = (void *)0x1;
SVgroupInfo *vgInfo = NULL;
SArray *vgList = NULL;
ctgTestSetPrepareDbVgroupsAndNormalMeta();
initQueryModuleMsgHandle();
//sendCreateDbMsg(pConn->pTransporter, &pConn->pAppInfo->mgmtEp.epSet);
int32_t code = catalogInit(NULL);
ASSERT_EQ(code, 0);
code = catalogGetHandle(ctgTestClusterId, &pCtg);
ASSERT_EQ(code, 0);
code = catalogGetTableDistVgroup(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestTablename, &vgList);
ASSERT_EQ(code, 0);
ASSERT_EQ(taosArrayGetSize((const SArray *)vgList), 1);
vgInfo = (SVgroupInfo *)taosArrayGet(vgList, 0);
ASSERT_EQ(vgInfo->vgId, 8);
ASSERT_EQ(vgInfo->numOfEps, 3);
catalogDestroy();
}
TEST(tableDistVgroup, childTableCase) {
struct SCatalog* pCtg = NULL;
void *mockPointer = (void *)0x1;
SVgroupInfo *vgInfo = NULL;
SArray *vgList = NULL;
ctgTestSetPrepareDbVgroupsAndChildMeta();
initQueryModuleMsgHandle();
//sendCreateDbMsg(pConn->pTransporter, &pConn->pAppInfo->mgmtEp.epSet);
int32_t code = catalogInit(NULL);
ASSERT_EQ(code, 0);
code = catalogGetHandle(ctgTestClusterId, &pCtg);
ASSERT_EQ(code, 0);
code = catalogGetTableDistVgroup(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestCTablename, &vgList);
ASSERT_EQ(code, 0);
ASSERT_EQ(taosArrayGetSize((const SArray *)vgList), 1);
vgInfo = (SVgroupInfo *)taosArrayGet(vgList, 0);
ASSERT_EQ(vgInfo->vgId, 9);
ASSERT_EQ(vgInfo->numOfEps, 4);
catalogDestroy();
}
TEST(tableDistVgroup, superTableCase) {
struct SCatalog* pCtg = NULL;
void *mockPointer = (void *)0x1;
SVgroupInfo *vgInfo = NULL;
SArray *vgList = NULL;
ctgTestSetPrepareDbVgroupsAndSuperMeta();
initQueryModuleMsgHandle();
//sendCreateDbMsg(pConn->pTransporter, &pConn->pAppInfo->mgmtEp.epSet);
int32_t code = catalogInit(NULL);
ASSERT_EQ(code, 0);
code = catalogGetHandle(ctgTestClusterId, &pCtg);
ASSERT_EQ(code, 0);
code = catalogGetTableDistVgroup(pCtg, mockPointer, (const SEpSet *)mockPointer, ctgTestDbname, ctgTestSTablename, &vgList);
ASSERT_EQ(code, 0);
ASSERT_EQ(taosArrayGetSize((const SArray *)vgList), 10);
vgInfo = (SVgroupInfo *)taosArrayGet(vgList, 0);
ASSERT_EQ(vgInfo->vgId, 1);
ASSERT_EQ(vgInfo->numOfEps, 1);
vgInfo = (SVgroupInfo *)taosArrayGet(vgList, 1);
ASSERT_EQ(vgInfo->vgId, 2);
ASSERT_EQ(vgInfo->numOfEps, 2);
vgInfo = (SVgroupInfo *)taosArrayGet(vgList, 2);
ASSERT_EQ(vgInfo->vgId, 3);
ASSERT_EQ(vgInfo->numOfEps, 3);
catalogDestroy();
}
int main(int argc, char** argv) {
testing::InitGoogleTest(&argc, argv);

33
source/libs/qcom/src/querymsg.c
View File

@ -92,8 +92,8 @@ int32_t queryProcessUseDBRsp(void* output, char *msg, int32_t msgSize) {
return TSDB_CODE_TSC_VALUE_OUT_OF_RANGE;
}
pRsp->vgVersion = htonl(pRsp->vgVersion);
pRsp->vgNum = htonl(pRsp->vgNum);
pRsp->vgVersion = ntohl(pRsp->vgVersion);
pRsp->vgNum = ntohl(pRsp->vgNum);
if (pRsp->vgNum < 0) {
qError("invalid db[%s] vgroup number[%d]", pRsp->db, pRsp->vgNum);
@ -115,12 +115,12 @@ int32_t queryProcessUseDBRsp(void* output, char *msg, int32_t msgSize) {
}
for (int32_t i = 0; i < pRsp->vgNum; ++i) {
pRsp->vgroupInfo[i].vgId = htonl(pRsp->vgroupInfo[i].vgId);
pRsp->vgroupInfo[i].hashBegin = htonl(pRsp->vgroupInfo[i].hashBegin);
pRsp->vgroupInfo[i].hashEnd = htonl(pRsp->vgroupInfo[i].hashEnd);
pRsp->vgroupInfo[i].vgId = ntohl(pRsp->vgroupInfo[i].vgId);
pRsp->vgroupInfo[i].hashBegin = ntohl(pRsp->vgroupInfo[i].hashBegin);
pRsp->vgroupInfo[i].hashEnd = ntohl(pRsp->vgroupInfo[i].hashEnd);
for (int32_t n = 0; n < pRsp->vgroupInfo[i].numOfEps; ++n) {
pRsp->vgroupInfo[i].epAddr[n].port = htons(pRsp->vgroupInfo[i].epAddr[n].port);
pRsp->vgroupInfo[i].epAddr[n].port = ntohs(pRsp->vgroupInfo[i].epAddr[n].port);
}
if (0 != taosHashPut(pOut->dbVgroup.vgInfo, &pRsp->vgroupInfo[i].vgId, sizeof(pRsp->vgroupInfo[i].vgId), &pRsp->vgroupInfo[i], sizeof(pRsp->vgroupInfo[i]))) {
@ -142,13 +142,13 @@ _return:
}
static int32_t queryConvertTableMetaMsg(STableMetaMsg* pMetaMsg) {
pMetaMsg->numOfTags = htonl(pMetaMsg->numOfTags);
pMetaMsg->numOfColumns = htonl(pMetaMsg->numOfColumns);
pMetaMsg->sversion = htonl(pMetaMsg->sversion);
pMetaMsg->tversion = htonl(pMetaMsg->tversion);
pMetaMsg->numOfTags = ntohl(pMetaMsg->numOfTags);
pMetaMsg->numOfColumns = ntohl(pMetaMsg->numOfColumns);
pMetaMsg->sversion = ntohl(pMetaMsg->sversion);
pMetaMsg->tversion = ntohl(pMetaMsg->tversion);
pMetaMsg->tuid = htobe64(pMetaMsg->tuid);
pMetaMsg->suid = htobe64(pMetaMsg->suid);
pMetaMsg->vgId = htonl(pMetaMsg->vgId);
pMetaMsg->vgId = ntohl(pMetaMsg->vgId);
if (pMetaMsg->numOfTags < 0 || pMetaMsg->numOfTags > TSDB_MAX_TAGS) {
qError("invalid numOfTags[%d] in table meta rsp msg", pMetaMsg->numOfTags);
@ -179,8 +179,8 @@ static int32_t queryConvertTableMetaMsg(STableMetaMsg* pMetaMsg) {
int32_t numOfTotalCols = pMetaMsg->numOfColumns + pMetaMsg->numOfTags;
for (int i = 0; i < numOfTotalCols; ++i) {
pSchema->bytes = htonl(pSchema->bytes);
pSchema->colId = htonl(pSchema->colId);
pSchema->bytes = ntohl(pSchema->bytes);
pSchema->colId = ntohl(pSchema->colId);
pSchema++;
}
@ -202,7 +202,8 @@ int32_t queryCreateTableMetaFromMsg(STableMetaMsg* msg, bool isSuperTable, STabl
qError("calloc size[%d] failed", metaSize);
return TSDB_CODE_TSC_OUT_OF_MEMORY;
}
pTableMeta->vgId = isSuperTable ? 0 : msg->vgId;
pTableMeta->tableType = isSuperTable ? TSDB_SUPER_TABLE : msg->tableType;
pTableMeta->uid = msg->suid;
pTableMeta->suid = msg->suid;
@ -213,12 +214,12 @@ int32_t queryCreateTableMetaFromMsg(STableMetaMsg* msg, bool isSuperTable, STabl
pTableMeta->tableInfo.precision = msg->precision;
pTableMeta->tableInfo.numOfColumns = msg->numOfColumns;
memcpy(pTableMeta->schema, msg->pSchema, sizeof(SSchema) * total);
for(int32_t i = 0; i < msg->numOfColumns; ++i) {
pTableMeta->tableInfo.rowSize += pTableMeta->schema[i].bytes;
}
memcpy(pTableMeta->schema, msg->pSchema, sizeof(SSchema) * total);
*pMeta = pTableMeta;
return TSDB_CODE_SUCCESS;

2
source/libs/qworker/CMakeLists.txt
View File

@ -10,3 +10,5 @@ target_link_libraries(
qworker
PRIVATE os util transport planner qcom
)
ADD_SUBDIRECTORY(test)

5
source/libs/qworker/src/qworker.c
View File

@ -943,6 +943,11 @@ int32_t qWorkerProcessQueryMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg) {
qError("invalid query msg");
QW_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
}
msg->schedulerId = htobe64(msg->schedulerId);
msg->queryId = htobe64(msg->queryId);
msg->taskId = htobe64(msg->taskId);
msg->contentLen = ntohl(msg->contentLen);
bool queryDone = false;
bool queryRsp = false;

18
source/libs/qworker/test/CMakeLists.txt Normal file
View File

@ -0,0 +1,18 @@
MESSAGE(STATUS "build qworker unit test")
# GoogleTest requires at least C++11
SET(CMAKE_CXX_STANDARD 11)
AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} SOURCE_LIST)
ADD_EXECUTABLE(qworkerTest ${SOURCE_LIST})
TARGET_LINK_LIBRARIES(
qworkerTest
PUBLIC os util common transport gtest qcom planner qworker
)
TARGET_INCLUDE_DIRECTORIES(
qworkerTest
PUBLIC "${CMAKE_SOURCE_DIR}/include/libs/qworker/"
PRIVATE "${CMAKE_SOURCE_DIR}/source/libs/qworker/inc"
)

120
source/libs/qworker/test/qworkerTests.cpp 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/>.
*/
#include <gtest/gtest.h>
#include <tglobal.h>
#include <iostream>
#pragma GCC diagnostic ignored "-Wwrite-strings"
#pragma GCC diagnostic ignored "-Wunused-function"
#pragma GCC diagnostic ignored "-Wunused-variable"
#pragma GCC diagnostic ignored "-Wsign-compare"
#include "os.h"
#include "taos.h"
#include "tdef.h"
#include "tvariant.h"
#include "tep.h"
#include "trpc.h"
#include "planner.h"
#include "qworker.h"
#include "stub.h"
#include "addr_any.h"
namespace {
int32_t qwtStringToPlan(const char* str, SSubplan** subplan) {
return 0;
}
void stubSetStringToPlan() {
static Stub stub;
stub.set(qStringToSubplan, qwtStringToPlan);
{
AddrAny any("libplanner.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^qStringToSubplan$", result);
for (const auto& f : result) {
stub.set(f.second, qwtStringToPlan);
}
}
}
}
TEST(testCase, normalCase) {
void *mgmt = NULL;
int32_t code = 0;
void *mockPointer = (void *)0x1;
SRpcMsg queryRpc = {0};
SRpcMsg readyRpc = {0};
SRpcMsg fetchRpc = {0};
SRpcMsg dropRpc = {0};
SSubQueryMsg *queryMsg = (SSubQueryMsg *)calloc(1, sizeof(SSubQueryMsg) + 100);
queryMsg->queryId = htobe64(1);
queryMsg->schedulerId = htobe64(1);
queryMsg->taskId = htobe64(1);
queryMsg->contentLen = htonl(100);
queryRpc.pCont = queryMsg;
SResReadyMsg readyMsg = {0};
readyMsg.schedulerId = htobe64(1);
readyMsg.queryId = htobe64(1);
readyMsg.taskId = htobe64(1);
readyRpc.pCont = &readyMsg;
SResFetchMsg fetchMsg = {0};
fetchMsg.schedulerId = htobe64(1);
fetchMsg.queryId = htobe64(1);
fetchMsg.taskId = htobe64(1);
fetchRpc.pCont = &fetchMsg;
STaskDropMsg dropMsg = {0};
dropMsg.schedulerId = htobe64(1);
dropMsg.queryId = htobe64(1);
dropMsg.taskId = htobe64(1);
dropRpc.pCont = &dropMsg;
stubSetStringToPlan();
code = qWorkerInit(NULL, &mgmt);
ASSERT_EQ(code, 0);
code = qWorkerProcessQueryMsg(mockPointer, mgmt, &queryRpc);
ASSERT_EQ(code, 0);
code = qWorkerProcessReadyMsg(mockPointer, mgmt, &readyRpc);
ASSERT_EQ(code, 0);
code = qWorkerProcessFetchMsg(mockPointer, mgmt, &fetchRpc);
ASSERT_EQ(code, 0);
code = qWorkerProcessDropMsg(mockPointer, mgmt, &dropRpc);
ASSERT_EQ(code, 0);
}
int main(int argc, char** argv) {
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}

29
source/libs/scheduler/inc/schedulerInt.h
View File

@ -43,7 +43,7 @@ typedef struct SSchedulerMgmt {
SHashObj *jobs; // key: queryId, value: SQueryJob*
} SSchedulerMgmt;
typedef struct SQueryLevel {
typedef struct SSchLevel {
int32_t level;
int8_t status;
SRWLatch lock;
@ -51,12 +51,12 @@ typedef struct SQueryLevel {
int32_t taskSucceed;
int32_t taskNum;
SArray *subTasks; // Element is SQueryTask
} SQueryLevel;
} SSchLevel;
typedef struct SQueryTask {
typedef struct SSchTask {
uint64_t taskId; // task id
SQueryLevel *level; // level
SSchLevel *level; // level
SSubplan *plan; // subplan
char *msg; // operator tree
int32_t msgLen; // msg length
@ -66,13 +66,20 @@ typedef struct SQueryTask {
int32_t childReady; // child task ready number
SArray *children; // the datasource tasks,from which to fetch the result, element is SQueryTask*
SArray *parents; // the data destination tasks, get data from current task, element is SQueryTask*
} SQueryTask;
} SSchTask;
typedef struct SQueryJob {
typedef struct SSchJobAttr {
bool needFetch;
bool syncSchedule;
bool queryJob;
} SSchJobAttr;
typedef struct SSchJob {
uint64_t queryId;
int32_t levelNum;
int32_t levelIdx;
int8_t status;
SSchJobAttr attr;
SQueryProfileSummary summary;
SEpSet dataSrcEps;
SEpAddr resEp;
@ -81,15 +88,19 @@ typedef struct SQueryJob {
tsem_t rspSem;
int32_t userFetch;
int32_t remoteFetch;
void *res;
SSchTask *fetchTask;
int32_t errCode;
void *res;
int32_t resNumOfRows;
SHashObj *execTasks; // executing tasks, key:taskid, value:SQueryTask*
SHashObj *succTasks; // succeed tasks, key:taskid, value:SQueryTask*
SHashObj *failTasks; // failed tasks, key:taskid, value:SQueryTask*
SArray *levels; // Element is SQueryLevel, starting from 0.
SArray *subPlans; // Element is SArray*, and nested element is SSubplan. The execution level of subplan, starting from 0.
} SQueryJob;
} SSchJob;
#define SCH_HAS_QNODE_IN_CLUSTER(type) (false) //TODO CLUSTER TYPE
#define SCH_TASK_READY_TO_LUNCH(task) ((task)->childReady >= taosArrayGetSize((task)->children)) // MAY NEED TO ENHANCE
@ -108,7 +119,7 @@ typedef struct SQueryJob {
#define SCH_UNLOCK(type, _lock) (SCH_READ == (type) ? taosRUnLockLatch(_lock) : taosWUnLockLatch(_lock))
extern int32_t schLaunchTask(SQueryJob *job, SQueryTask *task);
extern int32_t schLaunchTask(SSchJob *job, SSchTask *task);
#ifdef __cplusplus
}

274
source/libs/scheduler/src/scheduler.c
View File

@ -51,12 +51,12 @@ int32_t schBuildAndSendRequest(void *pRpc, const SEpSet* pMgmtEps, __taos_async_
*/
}
int32_t schBuildTaskRalation(SQueryJob *job, SHashObj *planToTask) {
int32_t schBuildTaskRalation(SSchJob *job, SHashObj *planToTask) {
for (int32_t i = 0; i < job->levelNum; ++i) {
SQueryLevel *level = taosArrayGet(job->levels, i);
SSchLevel *level = taosArrayGet(job->levels, i);
for (int32_t m = 0; m < level->taskNum; ++m) {
SQueryTask *task = taosArrayGet(level->subTasks, m);
SSchTask *task = taosArrayGet(level->subTasks, m);
SSubplan *plan = task->plan;
int32_t childNum = plan->pChildern ? (int32_t)taosArrayGetSize(plan->pChildern) : 0;
int32_t parentNum = plan->pParents ? (int32_t)taosArrayGetSize(plan->pParents) : 0;
@ -70,14 +70,14 @@ int32_t schBuildTaskRalation(SQueryJob *job, SHashObj *planToTask) {
}
for (int32_t n = 0; n < childNum; ++n) {
SSubplan *child = taosArrayGet(plan->pChildern, n);
SQueryTask *childTask = taosHashGet(planToTask, &child, POINTER_BYTES);
if (childTask) {
SSubplan **child = taosArrayGet(plan->pChildern, n);
SSchTask **childTask = taosHashGet(planToTask, child, POINTER_BYTES);
if (NULL == childTask || NULL == *childTask) {
qError("subplan relationship error, level:%d, taskIdx:%d, childIdx:%d", i, m, n);
SCH_ERR_RET(TSDB_CODE_SCH_INTERNAL_ERROR);
}
if (NULL == taosArrayPush(task->children, &childTask)) {
if (NULL == taosArrayPush(task->children, childTask)) {
qError("taosArrayPush failed");
SCH_ERR_RET(TSDB_CODE_QRY_OUT_OF_MEMORY);
}
@ -92,14 +92,14 @@ int32_t schBuildTaskRalation(SQueryJob *job, SHashObj *planToTask) {
}
for (int32_t n = 0; n < parentNum; ++n) {
SSubplan *parent = taosArrayGet(plan->pParents, n);
SQueryTask *parentTask = taosHashGet(planToTask, &parent, POINTER_BYTES);
if (parentTask) {
SSubplan **parent = taosArrayGet(plan->pParents, n);
SSchTask **parentTask = taosHashGet(planToTask, parent, POINTER_BYTES);
if (NULL == parentTask || NULL == *parentTask) {
qError("subplan relationship error, level:%d, taskIdx:%d, childIdx:%d", i, m, n);
SCH_ERR_RET(TSDB_CODE_SCH_INTERNAL_ERROR);
}
if (NULL == taosArrayPush(task->parents, &parentTask)) {
if (NULL == taosArrayPush(task->parents, parentTask)) {
qError("taosArrayPush failed");
SCH_ERR_RET(TSDB_CODE_QRY_OUT_OF_MEMORY);
}
@ -107,13 +107,13 @@ int32_t schBuildTaskRalation(SQueryJob *job, SHashObj *planToTask) {
}
}
SQueryLevel *level = taosArrayGet(job->levels, 0);
if (level->taskNum > 1) {
SSchLevel *level = taosArrayGet(job->levels, 0);
if (job->attr.queryJob && level->taskNum > 1) {
qError("invalid plan info, level 0, taskNum:%d", level->taskNum);
SCH_ERR_RET(TSDB_CODE_SCH_INTERNAL_ERROR);
}
SQueryTask *task = taosArrayGet(level->subTasks, 0);
SSchTask *task = taosArrayGet(level->subTasks, 0);
if (task->parents && taosArrayGetSize(task->parents) > 0) {
qError("invalid plan info, level 0, parentNum:%d", (int32_t)taosArrayGetSize(task->parents));
SCH_ERR_RET(TSDB_CODE_SCH_INTERNAL_ERROR);
@ -124,7 +124,7 @@ int32_t schBuildTaskRalation(SQueryJob *job, SHashObj *planToTask) {
}
int32_t schValidateAndBuildJob(SQueryDag *dag, SQueryJob *job) {
int32_t schValidateAndBuildJob(SQueryDag *dag, SSchJob *job) {
int32_t code = 0;
job->queryId = dag->queryId;
@ -146,21 +146,23 @@ int32_t schValidateAndBuildJob(SQueryDag *dag, SQueryJob *job) {
SCH_ERR_RET(TSDB_CODE_QRY_OUT_OF_MEMORY);
}
job->levels = taosArrayInit(levelNum, sizeof(SQueryLevel));
job->levels = taosArrayInit(levelNum, sizeof(SSchLevel));
if (NULL == job->levels) {
qError("taosArrayInit %d failed", levelNum);
SCH_ERR_JRET(TSDB_CODE_QRY_OUT_OF_MEMORY);
}
job->attr.needFetch = true;
job->levelNum = levelNum;
job->levelIdx = levelNum - 1;
job->subPlans = dag->pSubplans;
SQueryLevel level = {0};
SSchLevel level = {0};
SArray *levelPlans = NULL;
int32_t levelPlanNum = 0;
SQueryLevel *pLevel = NULL;
SSchLevel *pLevel = NULL;
level.status = JOB_TASK_STATUS_NOT_START;
@ -187,7 +189,7 @@ int32_t schValidateAndBuildJob(SQueryDag *dag, SQueryJob *job) {
pLevel->taskNum = levelPlanNum;
pLevel->subTasks = taosArrayInit(levelPlanNum, sizeof(SQueryTask));
pLevel->subTasks = taosArrayInit(levelPlanNum, sizeof(SSchTask));
if (NULL == pLevel->subTasks) {
qError("taosArrayInit %d failed", levelPlanNum);
SCH_ERR_JRET(TSDB_CODE_QRY_OUT_OF_MEMORY);
@ -195,7 +197,14 @@ int32_t schValidateAndBuildJob(SQueryDag *dag, SQueryJob *job) {
for (int32_t n = 0; n < levelPlanNum; ++n) {
SSubplan *plan = taosArrayGet(levelPlans, n);
SQueryTask task = {0};
SSchTask task = {0};
if (plan->type == QUERY_TYPE_MODIFY) {
job->attr.needFetch = false;
} else {
job->attr.queryJob = true;
}
task.taskId = atomic_add_fetch_64(&schMgmt.taskId, 1);
task.plan = plan;
@ -236,7 +245,7 @@ _return:
SCH_RET(code);
}
int32_t schSetTaskExecEpSet(SQueryJob *job, SEpSet *epSet) {
int32_t schSetTaskExecEpSet(SSchJob *job, SEpSet *epSet) {
if (epSet->numOfEps >= SCH_MAX_CONDIDATE_EP_NUM) {
return TSDB_CODE_SUCCESS;
}
@ -263,7 +272,7 @@ int32_t schSetTaskExecEpSet(SQueryJob *job, SEpSet *epSet) {
}
int32_t schPushTaskToExecList(SQueryJob *job, SQueryTask *task) {
int32_t schPushTaskToExecList(SSchJob *job, SSchTask *task) {
if (0 != taosHashPut(job->execTasks, &task->taskId, sizeof(task->taskId), &task, POINTER_BYTES)) {
qError("taosHashPut failed");
SCH_ERR_RET(TSDB_CODE_QRY_OUT_OF_MEMORY);
@ -272,7 +281,7 @@ int32_t schPushTaskToExecList(SQueryJob *job, SQueryTask *task) {
return TSDB_CODE_SUCCESS;
}
int32_t schMoveTaskToSuccList(SQueryJob *job, SQueryTask *task, bool *moved) {
int32_t schMoveTaskToSuccList(SSchJob *job, SSchTask *task, bool *moved) {
if (0 != taosHashRemove(job->execTasks, &task->taskId, sizeof(task->taskId))) {
qWarn("remove task[%"PRIx64"] from execTasks failed", task->taskId);
return TSDB_CODE_SUCCESS;
@ -288,10 +297,9 @@ int32_t schMoveTaskToSuccList(SQueryJob *job, SQueryTask *task, bool *moved) {
return TSDB_CODE_SUCCESS;
}
int32_t schMoveTaskToFailList(SQueryJob *job, SQueryTask *task, bool *moved) {
int32_t schMoveTaskToFailList(SSchJob *job, SSchTask *task, bool *moved) {
if (0 != taosHashRemove(job->execTasks, &task->taskId, sizeof(task->taskId))) {
qWarn("remove task[%"PRIx64"] from execTasks failed", task->taskId);
return TSDB_CODE_SUCCESS;
qWarn("remove task[%"PRIx64"] from execTasks failed, it may not exist", task->taskId);
}
if (0 != taosHashPut(job->failTasks, &task->taskId, sizeof(task->taskId), &task, POINTER_BYTES)) {
@ -305,7 +313,7 @@ int32_t schMoveTaskToFailList(SQueryJob *job, SQueryTask *task, bool *moved) {
}
int32_t schAsyncSendMsg(SQueryJob *job, SQueryTask *task, int32_t msgType) {
int32_t schAsyncSendMsg(SSchJob *job, SSchTask *task, int32_t msgType) {
int32_t msgSize = 0;
void *msg = NULL;
@ -357,6 +365,9 @@ int32_t schAsyncSendMsg(SQueryJob *job, SQueryTask *task, int32_t msgType) {
break;
}
case TDMT_VND_FETCH: {
if (NULL == task) {
SCH_ERR_RET(TSDB_CODE_QRY_APP_ERROR);
}
msgSize = sizeof(SResFetchMsg);
msg = calloc(1, msgSize);
if (NULL == msg) {
@ -395,7 +406,7 @@ int32_t schAsyncSendMsg(SQueryJob *job, SQueryTask *task, int32_t msgType) {
return TSDB_CODE_SUCCESS;
}
int32_t schTaskCheckAndSetRetry(SQueryJob *job, SQueryTask *task, int32_t errCode, bool *needRetry) {
int32_t schTaskCheckAndSetRetry(SSchJob *job, SSchTask *task, int32_t errCode, bool *needRetry) {
// TODO set retry or not based on task type/errCode/retry times/job status/available eps...
// TODO if needRetry, set task retry info
@ -405,7 +416,7 @@ int32_t schTaskCheckAndSetRetry(SQueryJob *job, SQueryTask *task, int32_t errCod
}
int32_t schFetchFromRemote(SQueryJob *job) {
int32_t schFetchFromRemote(SSchJob *job) {
int32_t code = 0;
if (atomic_val_compare_exchange_32(&job->remoteFetch, 0, 1) != 0) {
@ -413,7 +424,7 @@ int32_t schFetchFromRemote(SQueryJob *job) {
return TSDB_CODE_SUCCESS;
}
SCH_ERR_JRET(schAsyncSendMsg(job, NULL, TDMT_VND_FETCH));
SCH_ERR_JRET(schAsyncSendMsg(job, job->fetchTask, TDMT_VND_FETCH));
return TSDB_CODE_SUCCESS;
@ -424,8 +435,12 @@ _return:
}
int32_t schProcessOnJobSuccess(SQueryJob *job) {
job->status = JOB_TASK_STATUS_SUCCEED;
int32_t schProcessOnJobPartialSuccess(SSchJob *job) {
job->status = JOB_TASK_STATUS_PARTIAL_SUCCEED;
if ((!job->attr.needFetch) && job->attr.syncSchedule) {
tsem_post(&job->rspSem);
}
if (job->userFetch) {
SCH_ERR_RET(schFetchFromRemote(job));
@ -434,26 +449,27 @@ int32_t schProcessOnJobSuccess(SQueryJob *job) {
return TSDB_CODE_SUCCESS;
}
int32_t schProcessOnJobFailure(SQueryJob *job) {
int32_t schProcessOnJobFailure(SSchJob *job, int32_t errCode) {
job->status = JOB_TASK_STATUS_FAILED;
job->errCode = errCode;
atomic_val_compare_exchange_32(&job->remoteFetch, 1, 0);
if (job->userFetch) {
if (job->userFetch || ((!job->attr.needFetch) && job->attr.syncSchedule)) {
tsem_post(&job->rspSem);
}
return TSDB_CODE_SUCCESS;
}
int32_t schProcessOnDataFetched(SQueryJob *job) {
int32_t schProcessOnDataFetched(SSchJob *job) {
atomic_val_compare_exchange_32(&job->remoteFetch, 1, 0);
tsem_post(&job->rspSem);
}
int32_t schProcessOnTaskSuccess(SQueryJob *job, SQueryTask *task) {
int32_t schProcessOnTaskSuccess(SSchJob *job, SSchTask *task) {
bool moved = false;
SCH_ERR_RET(schMoveTaskToSuccList(job, task, &moved));
@ -464,7 +480,7 @@ int32_t schProcessOnTaskSuccess(SQueryJob *job, SQueryTask *task) {
task->status = JOB_TASK_STATUS_SUCCEED;
int32_t parentNum = (int32_t)taosArrayGetSize(task->parents);
int32_t parentNum = task->parents ? (int32_t)taosArrayGetSize(task->parents) : 0;
if (parentNum == 0) {
if (task->plan->level != 0) {
qError("level error");
@ -475,7 +491,7 @@ int32_t schProcessOnTaskSuccess(SQueryJob *job, SQueryTask *task) {
if (SCH_TASK_NEED_WAIT_ALL(task)) {
SCH_LOCK(SCH_WRITE, &task->level->lock);
task->level->taskFailed++;
task->level->taskSucceed++;
taskDone = task->level->taskSucceed + task->level->taskFailed;
SCH_UNLOCK(SCH_WRITE, &task->level->lock);
@ -486,7 +502,7 @@ int32_t schProcessOnTaskSuccess(SQueryJob *job, SQueryTask *task) {
if (task->level->taskFailed > 0) {
job->status = JOB_TASK_STATUS_FAILED;
SCH_ERR_RET(schProcessOnJobFailure(job));
SCH_ERR_RET(schProcessOnJobFailure(job, TSDB_CODE_QRY_APP_ERROR));
return TSDB_CODE_SUCCESS;
}
@ -495,7 +511,9 @@ int32_t schProcessOnTaskSuccess(SQueryJob *job, SQueryTask *task) {
job->resEp.port = task->execAddr.port;
}
SCH_ERR_RET(schProcessOnJobSuccess(job));
job->fetchTask = task;
SCH_ERR_RET(schProcessOnJobPartialSuccess(job));
return TSDB_CODE_SUCCESS;
}
@ -508,21 +526,21 @@ int32_t schProcessOnTaskSuccess(SQueryJob *job, SQueryTask *task) {
}
for (int32_t i = 0; i < parentNum; ++i) {
SQueryTask *par = taosArrayGet(task->parents, i);
SSchTask *par = *(SSchTask **)taosArrayGet(task->parents, i);
++par->childReady;
SCH_ERR_RET(qSetSubplanExecutionNode(par->plan, task->plan->id.templateId, &task->execAddr));
if (SCH_TASK_READY_TO_LUNCH(par)) {
SCH_ERR_RET(schLaunchTask(job, task));
SCH_ERR_RET(schLaunchTask(job, par));
}
}
return TSDB_CODE_SUCCESS;
}
int32_t schProcessOnTaskFailure(SQueryJob *job, SQueryTask *task, int32_t errCode) {
int32_t schProcessOnTaskFailure(SSchJob *job, SSchTask *task, int32_t errCode) {
bool needRetry = false;
bool moved = false;
int32_t taskDone = 0;
@ -534,7 +552,6 @@ int32_t schProcessOnTaskFailure(SQueryJob *job, SQueryTask *task, int32_t errCod
SCH_ERR_RET(schMoveTaskToFailList(job, task, &moved));
if (!moved) {
SCH_TASK_ERR_LOG("task may already moved, status:%d", task->status);
return TSDB_CODE_SUCCESS;
}
if (SCH_TASK_NEED_WAIT_ALL(task)) {
@ -550,7 +567,7 @@ int32_t schProcessOnTaskFailure(SQueryJob *job, SQueryTask *task, int32_t errCod
}
job->status = JOB_TASK_STATUS_FAILED;
SCH_ERR_RET(schProcessOnJobFailure(job));
SCH_ERR_RET(schProcessOnJobFailure(job, errCode));
return TSDB_CODE_SUCCESS;
}
@ -560,34 +577,60 @@ int32_t schProcessOnTaskFailure(SQueryJob *job, SQueryTask *task, int32_t errCod
return TSDB_CODE_SUCCESS;
}
int32_t schHandleRspMsg(SQueryJob *job, SQueryTask *task, int32_t msgType, int32_t rspCode) {
int32_t schHandleRspMsg(SSchJob *job, SSchTask *task, int32_t msgType, char *msg, int32_t msgSize, int32_t rspCode) {
int32_t code = 0;
switch (msgType) {
case TDMT_VND_QUERY:
if (rspCode != TSDB_CODE_SUCCESS) {
SCH_ERR_JRET(schProcessOnTaskFailure(job, task, rspCode));
} else {
code = schAsyncSendMsg(job, task, TDMT_VND_RES_READY);
if (code) {
goto _task_error;
case TDMT_VND_SUBMIT: {
SShellSubmitRspMsg *rsp = (SShellSubmitRspMsg *)msg;
if (rsp->code != TSDB_CODE_SUCCESS) {
SCH_ERR_JRET(schProcessOnTaskFailure(job, task, rsp->code));
} else {
job->resNumOfRows += rsp->affectedRows;
code = schProcessOnTaskSuccess(job, task);
if (code) {
goto _task_error;
}
}
break;
}
break;
case TDMT_VND_RES_READY:
if (rspCode != TSDB_CODE_SUCCESS) {
SCH_ERR_JRET(schProcessOnTaskFailure(job, task, rspCode));
} else {
code = schProcessOnTaskSuccess(job, task);
if (code) {
goto _task_error;
}
case TDMT_VND_QUERY: {
SQueryTableRsp *rsp = (SQueryTableRsp *)msg;
if (rsp->code != TSDB_CODE_SUCCESS) {
SCH_ERR_JRET(schProcessOnTaskFailure(job, task, rsp->code));
} else {
code = schAsyncSendMsg(job, task, TDMT_VND_RES_READY);
if (code) {
goto _task_error;
}
}
break;
}
case TDMT_VND_RES_READY: {
SResReadyRsp *rsp = (SResReadyRsp *)msg;
if (rsp->code != TSDB_CODE_SUCCESS) {
SCH_ERR_JRET(schProcessOnTaskFailure(job, task, rsp->code));
} else {
code = schProcessOnTaskSuccess(job, task);
if (code) {
goto _task_error;
}
}
break;
}
case TDMT_VND_FETCH: {
SCH_ERR_JRET(rspCode);
SRetrieveTableRsp *rsp = (SRetrieveTableRsp *)msg;
job->res = rsp;
job->resNumOfRows = rsp->numOfRows;
SCH_ERR_JRET(schProcessOnDataFetched(job));
break;
}
break;
case TDMT_VND_FETCH:
SCH_ERR_JRET(rspCode);
SCH_ERR_JRET(schProcessOnDataFetched(job));
break;
default:
qError("unknown msg type:%d received", msgType);
return TSDB_CODE_QRY_INVALID_INPUT;
@ -600,14 +643,14 @@ _task_error:
return TSDB_CODE_SUCCESS;
_return:
code = schProcessOnJobFailure(job);
code = schProcessOnJobFailure(job, code);
return code;
}
int32_t schLaunchTask(SQueryJob *job, SQueryTask *task) {
int32_t schLaunchTask(SSchJob *job, SSchTask *task) {
SSubplan *plan = task->plan;
SCH_ERR_RET(qSubPlanToString(plan, &task->msg, &task->msgLen));
if (plan->execEpSet.numOfEps <= 0) {
@ -630,10 +673,10 @@ int32_t schLaunchTask(SQueryJob *job, SQueryTask *task) {
return TSDB_CODE_SUCCESS;
}
int32_t schLaunchJob(SQueryJob *job) {
SQueryLevel *level = taosArrayGet(job->levels, job->levelIdx);
int32_t schLaunchJob(SSchJob *job) {
SSchLevel *level = taosArrayGet(job->levels, job->levelIdx);
for (int32_t i = 0; i < level->taskNum; ++i) {
SQueryTask *task = taosArrayGet(level->subTasks, i);
SSchTask *task = taosArrayGet(level->subTasks, i);
SCH_ERR_RET(schLaunchTask(job, task));
}
@ -642,10 +685,10 @@ int32_t schLaunchJob(SQueryJob *job) {
return TSDB_CODE_SUCCESS;
}
void schDropJobAllTasks(SQueryJob *job) {
void schDropJobAllTasks(SSchJob *job) {
void *pIter = taosHashIterate(job->succTasks, NULL);
while (pIter) {
SQueryTask *task = *(SQueryTask **)pIter;
SSchTask *task = *(SSchTask **)pIter;
schAsyncSendMsg(job, task, TDMT_VND_DROP_TASK);
@ -654,7 +697,7 @@ void schDropJobAllTasks(SQueryJob *job) {
pIter = taosHashIterate(job->failTasks, NULL);
while (pIter) {
SQueryTask *task = *(SQueryTask **)pIter;
SSchTask *task = *(SSchTask **)pIter;
schAsyncSendMsg(job, task, TDMT_VND_DROP_TASK);
@ -680,7 +723,7 @@ int32_t schedulerInit(SSchedulerCfg *cfg) {
}
int32_t scheduleExecJob(void *transport, SArray *qnodeList, SQueryDag* pDag, void** pJob) {
int32_t scheduleExecJobImpl(void *transport, SArray *qnodeList, SQueryDag* pDag, void** pJob, bool syncSchedule) {
if (NULL == transport || NULL == transport ||NULL == pDag || NULL == pDag->pSubplans || NULL == pJob) {
SCH_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
}
@ -690,11 +733,12 @@ int32_t scheduleExecJob(void *transport, SArray *qnodeList, SQueryDag* pDag, voi
}
int32_t code = 0;
SQueryJob *job = calloc(1, sizeof(SQueryJob));
SSchJob *job = calloc(1, sizeof(SSchJob));
if (NULL == job) {
SCH_ERR_RET(TSDB_CODE_QRY_OUT_OF_MEMORY);
}
job->attr.syncSchedule = syncSchedule;
job->transport = transport;
job->qnodeList = qnodeList;
@ -719,54 +763,104 @@ int32_t scheduleExecJob(void *transport, SArray *qnodeList, SQueryDag* pDag, voi
}
tsem_init(&job->rspSem, 0, 0);
if (0 != taosHashPut(schMgmt.jobs, &job->queryId, sizeof(job->queryId), &job, POINTER_BYTES)) {
qError("taosHashPut queryId:%"PRIx64" failed", job->queryId);
SCH_ERR_JRET(TSDB_CODE_SCH_INTERNAL_ERROR);
code = taosHashPut(schMgmt.jobs, &job->queryId, sizeof(job->queryId), &job, POINTER_BYTES);
if (0 != code) {
if (HASH_NODE_EXIST(code)) {
qError("taosHashPut queryId:%"PRIx64" already exist", job->queryId);
SCH_ERR_JRET(TSDB_CODE_QRY_INVALID_INPUT);
} else {
qError("taosHashPut queryId:%"PRIx64" failed", job->queryId);
SCH_ERR_JRET(TSDB_CODE_SCH_INTERNAL_ERROR);
}
}
job->status = JOB_TASK_STATUS_NOT_START;
SCH_ERR_JRET(schLaunchJob(job));
*(SQueryJob **)pJob = job;
*(SSchJob **)pJob = job;
if (syncSchedule) {
tsem_wait(&job->rspSem);
}
return TSDB_CODE_SUCCESS;
_return:
*(SQueryJob **)pJob = NULL;
*(SSchJob **)pJob = NULL;
scheduleFreeJob(job);
SCH_RET(code);
}
int32_t scheduleExecJob(void *transport, SArray *qnodeList, SQueryDag* pDag, void** pJob, uint64_t *numOfRows) {
*numOfRows = 0;
SCH_ERR_RET(scheduleExecJobImpl(transport, qnodeList, pDag, pJob, true));
SSchJob *job = *(SSchJob **)pJob;
*numOfRows = job->resNumOfRows;
return TSDB_CODE_SUCCESS;
}
int32_t scheduleAsyncExecJob(void *transport, SArray *qnodeList, SQueryDag* pDag, void** pJob) {
return scheduleExecJobImpl(transport, qnodeList, pDag, pJob, false);
}
int32_t scheduleFetchRows(void *pJob, void **data) {
if (NULL == pJob || NULL == data) {
return TSDB_CODE_QRY_INVALID_INPUT;
SCH_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
}
SQueryJob *job = pJob;
SSchJob *job = pJob;
int32_t code = 0;
if (atomic_val_compare_exchange_32(&job->userFetch, 0, 1) != 0) {
qError("prior fetching not finished");
return TSDB_CODE_QRY_APP_ERROR;
if (!job->attr.needFetch) {
qError("no need to fetch data");
SCH_ERR_RET(TSDB_CODE_QRY_APP_ERROR);
}
if (job->status == JOB_TASK_STATUS_FAILED) {
job->res = NULL;
SCH_RET(job->errCode);
}
if (job->status == JOB_TASK_STATUS_SUCCEED) {
job->res = NULL;
return TSDB_CODE_SUCCESS;
}
if (atomic_val_compare_exchange_32(&job->userFetch, 0, 1) != 0) {
qError("prior fetching not finished");
SCH_ERR_RET(TSDB_CODE_QRY_APP_ERROR);
}
if (job->status == JOB_TASK_STATUS_PARTIAL_SUCCEED) {
SCH_ERR_JRET(schFetchFromRemote(job));
}
tsem_wait(&job->rspSem);
if (job->status == JOB_TASK_STATUS_FAILED) {
code = job->errCode;
}
if (job->res && ((SRetrieveTableRsp *)job->res)->completed) {
job->status = JOB_TASK_STATUS_SUCCEED;
}
*data = job->res;
job->res = NULL;
_return:
atomic_val_compare_exchange_32(&job->userFetch, 1, 0);
return code;
SCH_RET(code);
}
int32_t scheduleCancelJob(void *pJob) {
@ -782,7 +876,7 @@ void scheduleFreeJob(void *pJob) {
return;
}
SQueryJob *job = pJob;
SSchJob *job = pJob;
if (job->status > 0) {
if (0 != taosHashRemove(schMgmt.jobs, &job->queryId, sizeof(job->queryId))) {

352
source/libs/scheduler/test/schedulerTests.cpp
View File

@ -26,72 +26,310 @@
#include "taos.h"
#include "tdef.h"
#include "tvariant.h"
#include "catalog.h"
#include "scheduler.h"
#include "catalog.h"
#include "scheduler.h"
#include "tep.h"
#include "trpc.h"
#include "schedulerInt.h"
#include "stub.h"
#include "addr_any.h"
namespace {
void mockBuildDag(SQueryDag *dag) {
uint64_t qId = 0x111111111111;
dag->queryId = qId;
dag->numOfSubplans = 2;
dag->pSubplans = taosArrayInit(dag->numOfSubplans, POINTER_BYTES);
SArray *scan = taosArrayInit(1, sizeof(SSubplan));
SArray *merge = taosArrayInit(1, sizeof(SSubplan));
SSubplan scanPlan = {0};
SSubplan mergePlan = {0};
scanPlan.id.queryId = qId;
scanPlan.id.templateId = 0x2222222222;
scanPlan.id.subplanId = 0x3333333333;
scanPlan.type = QUERY_TYPE_SCAN;
scanPlan.level = 1;
scanPlan.execEpSet.numOfEps = 1;
scanPlan.pChildern = NULL;
scanPlan.pParents = taosArrayInit(1, POINTER_BYTES);
mergePlan.id.queryId = qId;
mergePlan.id.templateId = 0x4444444444;
mergePlan.id.subplanId = 0x5555555555;
mergePlan.type = QUERY_TYPE_MERGE;
mergePlan.level = 0;
mergePlan.execEpSet.numOfEps = 1;
mergePlan.pChildern = taosArrayInit(1, POINTER_BYTES);
mergePlan.pParents = NULL;
SSubplan *mergePointer = (SSubplan *)taosArrayPush(merge, &mergePlan);
SSubplan *scanPointer = (SSubplan *)taosArrayPush(scan, &scanPlan);
taosArrayPush(mergePointer->pChildern, &scanPointer);
taosArrayPush(scanPointer->pParents, &mergePointer);
taosArrayPush(dag->pSubplans, &merge);
taosArrayPush(dag->pSubplans, &scan);
}
extern "C" int32_t schHandleRspMsg(SSchJob *job, SSchTask *task, int32_t msgType, char *msg, int32_t msgSize, int32_t rspCode);
void schtBuildQueryDag(SQueryDag *dag) {
uint64_t qId = 0x0000000000000001;
dag->queryId = qId;
dag->numOfSubplans = 2;
dag->pSubplans = taosArrayInit(dag->numOfSubplans, POINTER_BYTES);
SArray *scan = taosArrayInit(1, sizeof(SSubplan));
SArray *merge = taosArrayInit(1, sizeof(SSubplan));
SSubplan scanPlan = {0};
SSubplan mergePlan = {0};
scanPlan.id.queryId = qId;
scanPlan.id.templateId = 0x0000000000000002;
scanPlan.id.subplanId = 0x0000000000000003;
scanPlan.type = QUERY_TYPE_SCAN;
scanPlan.level = 1;
scanPlan.execEpSet.numOfEps = 1;
scanPlan.execEpSet.port[0] = 6030;
strcpy(scanPlan.execEpSet.fqdn[0], "ep0");
scanPlan.pChildern = NULL;
scanPlan.pParents = taosArrayInit(1, POINTER_BYTES);
scanPlan.pNode = (SPhyNode*)calloc(1, sizeof(SPhyNode));
mergePlan.id.queryId = qId;
mergePlan.id.templateId = 0x4444444444;
mergePlan.id.subplanId = 0x5555555555;
mergePlan.type = QUERY_TYPE_MERGE;
mergePlan.level = 0;
mergePlan.execEpSet.numOfEps = 0;
mergePlan.pChildern = taosArrayInit(1, POINTER_BYTES);
mergePlan.pParents = NULL;
mergePlan.pNode = (SPhyNode*)calloc(1, sizeof(SPhyNode));
SSubplan *mergePointer = (SSubplan *)taosArrayPush(merge, &mergePlan);
SSubplan *scanPointer = (SSubplan *)taosArrayPush(scan, &scanPlan);
taosArrayPush(mergePointer->pChildern, &scanPointer);
taosArrayPush(scanPointer->pParents, &mergePointer);
taosArrayPush(dag->pSubplans, &merge);
taosArrayPush(dag->pSubplans, &scan);
}
TEST(testCase, normalCase) {
void *mockPointer = (void *)0x1;
void schtBuildInsertDag(SQueryDag *dag) {
uint64_t qId = 0x0000000000000002;
dag->queryId = qId;
dag->numOfSubplans = 2;
dag->pSubplans = taosArrayInit(1, POINTER_BYTES);
SArray *inserta = taosArrayInit(dag->numOfSubplans, sizeof(SSubplan));
SSubplan insertPlan[2] = {0};
insertPlan[0].id.queryId = qId;
insertPlan[0].id.templateId = 0x0000000000000003;
insertPlan[0].id.subplanId = 0x0000000000000004;
insertPlan[0].type = QUERY_TYPE_MODIFY;
insertPlan[0].level = 0;
insertPlan[0].execEpSet.numOfEps = 1;
insertPlan[0].execEpSet.port[0] = 6030;
strcpy(insertPlan[0].execEpSet.fqdn[0], "ep0");
insertPlan[0].pChildern = NULL;
insertPlan[0].pParents = NULL;
insertPlan[0].pNode = NULL;
insertPlan[0].pDataSink = (SDataSink*)calloc(1, sizeof(SDataSink));
insertPlan[1].id.queryId = qId;
insertPlan[1].id.templateId = 0x0000000000000003;
insertPlan[1].id.subplanId = 0x0000000000000005;
insertPlan[1].type = QUERY_TYPE_MODIFY;
insertPlan[1].level = 0;
insertPlan[1].execEpSet.numOfEps = 1;
insertPlan[1].execEpSet.port[0] = 6030;
strcpy(insertPlan[1].execEpSet.fqdn[0], "ep1");
insertPlan[1].pChildern = NULL;
insertPlan[1].pParents = NULL;
insertPlan[1].pNode = NULL;
insertPlan[1].pDataSink = (SDataSink*)calloc(1, sizeof(SDataSink));
taosArrayPush(inserta, &insertPlan[0]);
taosArrayPush(inserta, &insertPlan[1]);
taosArrayPush(dag->pSubplans, &inserta);
}
int32_t schtPlanToString(const SSubplan *subplan, char** str, int32_t* len) {
*str = (char *)calloc(1, 20);
*len = 20;
return 0;
}
int32_t schtExecNode(SSubplan* subplan, uint64_t templateId, SEpAddr* ep) {
return 0;
}
void schtSetPlanToString() {
static Stub stub;
stub.set(qSubPlanToString, schtPlanToString);
{
AddrAny any("libplanner.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^qSubPlanToString$", result);
for (const auto& f : result) {
stub.set(f.second, schtPlanToString);
}
}
}
void schtSetExecNode() {
static Stub stub;
stub.set(qSetSubplanExecutionNode, schtExecNode);
{
AddrAny any("libplanner.so");
std::map<std::string,void*> result;
any.get_global_func_addr_dynsym("^qSetSubplanExecutionNode$", result);
for (const auto& f : result) {
stub.set(f.second, schtExecNode);
}
}
}
void *schtSendRsp(void *param) {
SSchJob *job = NULL;
int32_t code = 0;
while (true) {
job = *(SSchJob **)param;
if (job) {
break;
}
usleep(1000);
}
void *pIter = taosHashIterate(job->execTasks, NULL);
while (pIter) {
SSchTask *task = *(SSchTask **)pIter;
SShellSubmitRspMsg rsp = {0};
rsp.affectedRows = 10;
schHandleRspMsg(job, task, TDMT_VND_SUBMIT, (char *)&rsp, sizeof(rsp), 0);
pIter = taosHashIterate(job->execTasks, pIter);
}
return NULL;
}
void *pInsertJob = NULL;
}
TEST(queryTest, normalCase) {
void *mockPointer = (void *)0x1;
char *clusterId = "cluster1";
char *dbname = "1.db1";
char *tablename = "table1";
SVgroupInfo vgInfo = {0};
void *pJob = NULL;
SQueryDag dag = {0};
SArray *qnodeList = taosArrayInit(1, sizeof(SEpAddr));
int32_t code = schedulerInit(NULL);
SVgroupInfo vgInfo = {0};
void *pJob = NULL;
SQueryDag dag = {0};
SArray *qnodeList = taosArrayInit(1, sizeof(SEpAddr));
SEpAddr qnodeAddr = {0};
strcpy(qnodeAddr.fqdn, "qnode0.ep");
qnodeAddr.port = 6031;
taosArrayPush(qnodeList, &qnodeAddr);
int32_t code = schedulerInit(NULL);
ASSERT_EQ(code, 0);
mockBuildDag(&dag);
code = scheduleExecJob(mockPointer, qnodeList, &dag, &pJob);
schtBuildQueryDag(&dag);
schtSetPlanToString();
schtSetExecNode();
code = scheduleAsyncExecJob(mockPointer, qnodeList, &dag, &pJob);
ASSERT_EQ(code, 0);
}
SSchJob *job = (SSchJob *)pJob;
void *pIter = taosHashIterate(job->execTasks, NULL);
while (pIter) {
SSchTask *task = *(SSchTask **)pIter;
SQueryTableRsp rsp = {0};
code = schHandleRspMsg(job, task, TDMT_VND_QUERY, (char *)&rsp, sizeof(rsp), 0);
ASSERT_EQ(code, 0);
pIter = taosHashIterate(job->execTasks, pIter);
}
pIter = taosHashIterate(job->execTasks, NULL);
while (pIter) {
SSchTask *task = *(SSchTask **)pIter;
SResReadyRsp rsp = {0};
code = schHandleRspMsg(job, task, TDMT_VND_RES_READY, (char *)&rsp, sizeof(rsp), 0);
ASSERT_EQ(code, 0);
pIter = taosHashIterate(job->execTasks, pIter);
}
pIter = taosHashIterate(job->execTasks, NULL);
while (pIter) {
SSchTask *task = *(SSchTask **)pIter;
SQueryTableRsp rsp = {0};
code = schHandleRspMsg(job, task, TDMT_VND_QUERY, (char *)&rsp, sizeof(rsp), 0);
ASSERT_EQ(code, 0);
pIter = taosHashIterate(job->execTasks, pIter);
}
pIter = taosHashIterate(job->execTasks, NULL);
while (pIter) {
SSchTask *task = *(SSchTask **)pIter;
SResReadyRsp rsp = {0};
code = schHandleRspMsg(job, task, TDMT_VND_RES_READY, (char *)&rsp, sizeof(rsp), 0);
ASSERT_EQ(code, 0);
pIter = taosHashIterate(job->execTasks, pIter);
}
SRetrieveTableRsp rsp = {0};
rsp.completed = 1;
rsp.numOfRows = 10;
code = schHandleRspMsg(job, NULL, TDMT_VND_FETCH, (char *)&rsp, sizeof(rsp), 0);
ASSERT_EQ(code, 0);
void *data = NULL;
code = scheduleFetchRows(job, &data);
ASSERT_EQ(code, 0);
SRetrieveTableRsp *pRsp = (SRetrieveTableRsp *)data;
ASSERT_EQ(pRsp->completed, 1);
ASSERT_EQ(pRsp->numOfRows, 10);
data = NULL;
code = scheduleFetchRows(job, &data);
ASSERT_EQ(code, 0);
ASSERT_EQ(data, (void*)NULL);
scheduleFreeJob(pJob);
}
TEST(insertTest, normalCase) {
void *mockPointer = (void *)0x1;
char *clusterId = "cluster1";
char *dbname = "1.db1";
char *tablename = "table1";
SVgroupInfo vgInfo = {0};
SQueryDag dag = {0};
uint64_t numOfRows = 0;
SArray *qnodeList = taosArrayInit(1, sizeof(SEpAddr));
SEpAddr qnodeAddr = {0};
strcpy(qnodeAddr.fqdn, "qnode0.ep");
qnodeAddr.port = 6031;
taosArrayPush(qnodeList, &qnodeAddr);
int32_t code = schedulerInit(NULL);
ASSERT_EQ(code, 0);
schtBuildInsertDag(&dag);
schtSetPlanToString();
pthread_attr_t thattr;
pthread_attr_init(&thattr);
pthread_t thread1;
pthread_create(&(thread1), &thattr, schtSendRsp, &pInsertJob);
code = scheduleExecJob(mockPointer, qnodeList, &dag, &pInsertJob, &numOfRows);
ASSERT_EQ(code, 0);
ASSERT_EQ(numOfRows, 20);
scheduleFreeJob(pInsertJob);
}
int main(int argc, char** argv) {
@ -101,4 +339,4 @@ int main(int argc, char** argv) {