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refactor: tref used for rsma fetch task

This commit is contained in:
Cary Xu 2022-06-30 11:18:21 +08:00
parent 6600c4725e
commit d53e1982ad
3 changed files with 57 additions and 53 deletions
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13
source/dnode/vnode/src/inc/sma.h
View File

@ -48,7 +48,6 @@ struct SSmaEnv {
typedef struct {
int32_t smaRef;
int32_t refId;
} SSmaMgmt;
#define SMA_ENV_LOCK(env) ((env)->lock)
@ -63,12 +62,12 @@ struct STSmaStat {
struct SRSmaStat {
SSma *pSma;
int64_t refId;
void *tmrHandle;
tmr_h tmrId;
int32_t tmrSeconds;
int8_t triggerStat;
int8_t runningStat;
int64_t refId; // shared by persistence/fetch tasks
void *tmrHandle; // for persistence task
tmr_h tmrId; // for persistence task
int32_t tmrSeconds; // for persistence task
int8_t triggerStat; // for persistence task
int8_t runningStat; // for persistence task
SHashObj *rsmaInfoHash; // key: stbUid, value: SRSmaInfo;
};

2
source/dnode/vnode/src/sma/smaEnv.c
View File

@ -135,7 +135,7 @@ static int32_t tdInitSmaStat(SSmaStat **pSmaStat, int8_t smaType, const SSma *pS
// init smaMgmt
smaMgmt.smaRef = taosOpenRef(SMA_MGMT_REF_NUM, tdDestroyRSmaStat);
if (smaMgmt.refId < 0) {
if (smaMgmt.smaRef < 0) {
smaError("init smaRef failed, num:%d", SMA_MGMT_REF_NUM);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return TSDB_CODE_FAILED;

95
source/dnode/vnode/src/sma/smaRollup.c
View File

@ -50,6 +50,7 @@ static int32_t tdRSmaRestoreTSDataReload(SSma *pSma);
struct SRSmaInfoItem {
SRSmaInfo *pRsmaInfo;
int64_t refId;
void *taskInfo; // qTaskInfo_t
tmr_h tmrId;
int8_t level;
@ -60,11 +61,14 @@ struct SRSmaInfoItem {
struct SRSmaInfo {
STSchema *pTSchema;
SSma *pSma;
SRSmaStat *pStat;
int64_t suid;
SRSmaInfoItem items[TSDB_RETENTION_L2];
};
#define RSMA_INFO_SMA(r) ((r)->pStat->pSma)
#define RSMA_INFO_STAT(r) ((r)->pStat)
struct SRSmaQTaskInfoItem {
int32_t len;
int8_t type;
@ -107,22 +111,21 @@ static FORCE_INLINE void tdFreeTaskHandle(qTaskInfo_t *taskHandle, int32_t vgId,
void *tdFreeRSmaInfo(SRSmaInfo *pInfo) {
if (pInfo) {
SSma *pSma = RSMA_INFO_SMA(pInfo);
for (int32_t i = 0; i < TSDB_RETENTION_L2; ++i) {
SRSmaInfoItem *pItem = &pInfo->items[i];
if (pItem->taskInfo) {
smaDebug("vgId:%d, stb %" PRIi64 " stop fetch-timer %p level %d", SMA_VID(pInfo->pSma), pInfo->suid,
pItem->tmrId, i + 1);
smaDebug("vgId:%d, stb %" PRIi64 " stop fetch-timer %p level %d", SMA_VID(pSma), pInfo->suid, pItem->tmrId,
i + 1);
taosTmrStopA(&pItem->tmrId);
tdFreeTaskHandle(&pItem->taskInfo, SMA_VID(pInfo->pSma), i + 1);
tdFreeTaskHandle(&pItem->taskInfo, SMA_VID(pSma), i + 1);
} else {
smaDebug("vgId:%d, stb %" PRIi64 " no need to destroy rsma info level %d since empty taskInfo",
SMA_VID(pInfo->pSma), pInfo->suid, i + 1);
smaDebug("vgId:%d, stb %" PRIi64 " no need to destroy rsma info level %d since empty taskInfo", SMA_VID(pSma),
pInfo->suid, i + 1);
}
}
taosMemoryFree(pInfo->pTSchema);
taosMemoryFree(pInfo);
} else {
smaDebug("vgId:%d, stb %" PRIi64 " no need to destroy rsma info since empty", SMA_VID(pInfo->pSma), pInfo->suid);
}
return NULL;
@ -255,6 +258,7 @@ static int32_t tdSetRSmaInfoItemParams(SSma *pSma, SRSmaParam *param, SRSmaInfo
if (param->qmsg[idx]) {
SRSmaInfoItem *pItem = &(pRSmaInfo->items[idx]);
pItem->refId = RSMA_REF_ID(pRSmaInfo->pStat);
pItem->pRsmaInfo = pRSmaInfo;
pItem->taskInfo = qCreateStreamExecTaskInfo(param->qmsg[idx], pReadHandle);
if (!pItem->taskInfo) {
@ -340,7 +344,7 @@ int32_t tdProcessRSmaCreateImpl(SSma *pSma, SRSmaParam *param, int64_t suid, con
goto _err;
}
pRSmaInfo->pTSchema = pTSchema;
pRSmaInfo->pSma = pSma;
pRSmaInfo->pStat = pStat;
pRSmaInfo->suid = suid;
if (tdSetRSmaInfoItemParams(pSma, param, pRSmaInfo, &handle, 0) < 0) {
@ -522,7 +526,7 @@ static void tdDestroySDataBlockArray(SArray *pArray) {
static int32_t tdFetchAndSubmitRSmaResult(SRSmaInfoItem *pItem, int8_t blkType) {
SArray *pResult = NULL;
SRSmaInfo *pRSmaInfo = pItem->pRsmaInfo;
SSma *pSma = pRSmaInfo->pSma;
SSma *pSma = RSMA_INFO_SMA(pRSmaInfo);
while (1) {
SSDataBlock *output = NULL;
@ -585,21 +589,29 @@ _err:
*/
static void tdRSmaFetchTrigger(void *param, void *tmrId) {
SRSmaInfoItem *pItem = param;
SSma *pSma = pItem->pRsmaInfo->pSma;
SRSmaStat *pStat = (SRSmaStat *)SMA_ENV_STAT((SSmaEnv *)pSma->pRSmaEnv);
SSma *pSma = NULL;
SRSmaStat *pStat = (SRSmaStat *)taosAcquireRef(smaMgmt.smaRef, pItem->refId);
if (!pStat) {
smaDebug("rsma fetch task not start since already destroyed");
return;
}
pSma = RSMA_INFO_SMA(pItem->pRsmaInfo);
// if rsma trigger stat in cancelled or finished, not start fetch task anymore
int8_t rsmaTriggerStat = atomic_load_8(RSMA_TRIGGER_STAT(pStat));
if (rsmaTriggerStat == TASK_TRIGGER_STAT_CANCELLED || rsmaTriggerStat == TASK_TRIGGER_STAT_FINISHED) {
smaDebug("vgId:%d, level %" PRIi8 " not fetch since stat is cancelled for table suid:%" PRIi64, SMA_VID(pSma),
pItem->level, pItem->pRsmaInfo->suid);
taosReleaseRef(smaMgmt.smaRef, pItem->refId);
smaDebug("vgId:%d, not fetch rsma level %" PRIi8 " data for table:%" PRIi64 " since stat is cancelled",
SMA_VID(pSma), pItem->level, pItem->pRsmaInfo->suid);
return;
}
int8_t fetchTriggerStat =
atomic_val_compare_exchange_8(&pItem->triggerStat, TASK_TRIGGER_STAT_ACTIVE, TASK_TRIGGER_STAT_INACTIVE);
if (fetchTriggerStat == TASK_TRIGGER_STAT_ACTIVE) {
smaDebug("vgId:%d, level %" PRIi8 " stat is active for table suid:%" PRIi64, SMA_VID(pSma), pItem->level,
pItem->pRsmaInfo->suid);
smaDebug("vgId:%d, fetch rsma level %" PRIi8 " data for table:%" PRIi64 " since stat is active", SMA_VID(pSma),
pItem->level, pItem->pRsmaInfo->suid);
tdRefSmaStat(pSma, (SSmaStat *)pStat);
@ -610,9 +622,11 @@ static void tdRSmaFetchTrigger(void *param, void *tmrId) {
tdUnRefSmaStat(pSma, (SSmaStat *)pStat);
} else {
smaDebug("vgId:%d, level %" PRIi8 " stat is inactive for table suid:%" PRIi64, SMA_VID(pSma), pItem->level,
pItem->pRsmaInfo->suid);
smaDebug("vgId:%d, not fetch rsma level %" PRIi8 " data for table:%" PRIi64 " since stat is inactive",
SMA_VID(pSma), pItem->level, pItem->pRsmaInfo->suid);
}
_end:
taosReleaseRef(smaMgmt.smaRef, pItem->refId);
}
static int32_t tdExecuteRSmaImpl(SSma *pSma, const void *pMsg, int32_t inputType, SRSmaInfoItem *pItem, tb_uid_t suid,
@ -632,7 +646,6 @@ static int32_t tdExecuteRSmaImpl(SSma *pSma, const void *pMsg, int32_t inputType
tdFetchAndSubmitRSmaResult(pItem, STREAM_DATA_TYPE_SUBMIT_BLOCK);
atomic_store_8(&pItem->triggerStat, TASK_TRIGGER_STAT_ACTIVE);
smaDebug("vgId:%d, process rsma insert", SMA_VID(pSma));
SSmaEnv *pEnv = SMA_RSMA_ENV(pSma);
SRSmaStat *pStat = SMA_RSMA_STAT(pEnv->pStat);
@ -1036,7 +1049,7 @@ static void *tdRSmaPersistExec(void *param) {
for (int32_t i = 0; i < TSDB_RETENTION_L2; ++i) {
qTaskInfo_t taskInfo = pRSmaInfo->items[i].taskInfo;
if (!taskInfo) {
smaDebug("vgId:%d, table %" PRIi64 " level %d qTaskInfo is NULL", vid, pRSmaInfo->suid, i + 1);
smaDebug("vgId:%d, rsma, table %" PRIi64 " level %d qTaskInfo is NULL", vid, pRSmaInfo->suid, i + 1);
continue;
}
@ -1044,27 +1057,20 @@ static void *tdRSmaPersistExec(void *param) {
int32_t len = 0;
int8_t type = (int8_t)(i + 1);
if (qSerializeTaskStatus(taskInfo, &pOutput, &len) < 0) {
smaError("vgId:%d, table %" PRIi64 " level %d serialize rsma task failed since %s", vid, pRSmaInfo->suid, i + 1,
terrstr(terrno));
smaError("vgId:%d, rsma, table %" PRIi64 " level %d serialize qTaskInfo failed since %s", vid, pRSmaInfo->suid,
i + 1, terrstr(terrno));
goto _err;
}
if (!pOutput || len <= 0) {
smaDebug("vgId:%d, table %" PRIi64 " level %d serialize rsma task success but no output(len %d), not persist",
smaDebug("vgId:%d, rsma, table %" PRIi64
" level %d serialize qTaskInfo success but no output(len %d), not persist",
vid, pRSmaInfo->suid, i + 1, len);
taosMemoryFreeClear(pOutput);
continue;
}
smaDebug("vgId:%d, table %" PRIi64 " level %d serialize rsma task success with len %d, need persist", vid,
smaDebug("vgId:%d, rsma, table %" PRIi64 " level %d serialize qTaskInfo success with len %d, need persist", vid,
pRSmaInfo->suid, i + 1, len);
#if 0
if (qDeserializeTaskStatus(taskInfo, pOutput, len) < 0) {
smaError("vgId:%d, table %" PRIi64 "level %d deserialize rsma task failed since %s", vid, pRSmaInfo->suid,
i + 1, terrstr(terrno));
} else {
smaDebug("vgId:%d, table %" PRIi64 " level %d deserialize rsma task success", vid, pRSmaInfo->suid, i + 1);
}
#endif
if (!isFileCreated) {
char qTaskInfoFName[TSDB_FILENAME_LEN];
@ -1084,11 +1090,11 @@ static void *tdRSmaPersistExec(void *param) {
ASSERT(headLen <= RSMA_QTASKINFO_HEAD_LEN);
tdAppendTFile(&tFile, (void *)&tmpBuf, headLen, &toffset);
smaDebug("vgId:%d, table %" PRIi64 " level %d head part(len:%d) appended to offset:%" PRIi64, vid,
smaDebug("vgId:%d, rsma, table %" PRIi64 " level %d head part(len:%d) appended to offset:%" PRIi64, vid,
pRSmaInfo->suid, i + 1, headLen, toffset);
tdAppendTFile(&tFile, pOutput, len, &toffset);
smaDebug("vgId:%d, table %" PRIi64 " level %d body part len:%d appended to offset:%" PRIi64, vid, pRSmaInfo->suid,
i + 1, len, toffset);
smaDebug("vgId:%d, rsma, table %" PRIi64 " level %d body part len:%d appended to offset:%" PRIi64, vid,
pRSmaInfo->suid, i + 1, len, toffset);
taosMemoryFree(pOutput);
}
@ -1098,13 +1104,13 @@ static void *tdRSmaPersistExec(void *param) {
_normal:
if (isFileCreated) {
if (tdUpdateTFileHeader(&tFile) < 0) {
smaError("vgId:%d, failed to update tfile %s header since %s", vid, TD_TFILE_FULL_NAME(&tFile),
smaError("vgId:%d, rsma, failed to update tfile %s header since %s", vid, TD_TFILE_FULL_NAME(&tFile),
tstrerror(terrno));
tdCloseTFile(&tFile);
tdRemoveTFile(&tFile);
goto _err;
} else {
smaDebug("vgId:%d, succeed to update tfile %s header", vid, TD_TFILE_FULL_NAME(&tFile));
smaDebug("vgId:%d, rsma, succeed to update tfile %s header", vid, TD_TFILE_FULL_NAME(&tFile));
}
tdCloseTFile(&tFile);
@ -1114,10 +1120,10 @@ _normal:
char *pos = strstr(newFName, tdQTaskInfoFname[TD_QTASK_TMP_F]);
strncpy(pos, tdQTaskInfoFname[TD_QTASK_TMP_F], TSDB_FILENAME_LEN - POINTER_DISTANCE(pos, newFName));
if (taosRenameFile(TD_TFILE_FULL_NAME(&tFile), newFName) != 0) {
smaError("vgId:%d, failed to rename %s to %s", vid, TD_TFILE_FULL_NAME(&tFile), newFName);
smaError("vgId:%d, rsma, failed to rename %s to %s", vid, TD_TFILE_FULL_NAME(&tFile), newFName);
goto _err;
} else {
smaDebug("vgId:%d, succeed to rename %s to %s", vid, TD_TFILE_FULL_NAME(&tFile), newFName);
smaDebug("vgId:%d, rsma, succeed to rename %s to %s", vid, TD_TFILE_FULL_NAME(&tFile), newFName);
}
}
goto _end;
@ -1129,13 +1135,13 @@ _end:
if (TASK_TRIGGER_STAT_INACTIVE == atomic_val_compare_exchange_8(RSMA_TRIGGER_STAT(pRSmaStat),
TASK_TRIGGER_STAT_INACTIVE,
TASK_TRIGGER_STAT_ACTIVE)) {
smaDebug("vgId:%d, persist task is active again", vid);
smaDebug("vgId:%d, rsma persist task is active again", vid);
} else if (TASK_TRIGGER_STAT_CANCELLED == atomic_val_compare_exchange_8(RSMA_TRIGGER_STAT(pRSmaStat),
TASK_TRIGGER_STAT_CANCELLED,
TASK_TRIGGER_STAT_FINISHED)) {
smaDebug("vgId:%d, persist task is cancelled", vid);
smaDebug("vgId:%d, rsma persist task is cancelled", vid);
} else {
smaWarn("vgId:%d, persist task in abnormal stat %" PRIi8, vid, atomic_load_8(RSMA_TRIGGER_STAT(pRSmaStat)));
smaWarn("vgId:%d, rsma persist task in abnormal stat %" PRIi8, vid, atomic_load_8(RSMA_TRIGGER_STAT(pRSmaStat)));
ASSERT(0);
}
atomic_store_8(RSMA_RUNNING_STAT(pRSmaStat), 0);
@ -1179,9 +1185,8 @@ static void tdRSmaPersistTask(SRSmaStat *pRSmaStat) {
*/
static void tdRSmaPersistTrigger(void *param, void *tmrId) {
SRSmaStat *rsmaStat = param;
int64_t refId = rsmaStat->refId;
SRSmaStat *pRSmaStat = (SRSmaStat *)taosAcquireRef(smaMgmt.smaRef, rsmaStat->refId);
SRSmaStat *pRSmaStat = (SRSmaStat *)taosAcquireRef(smaMgmt.smaRef, refId);
if (!pRSmaStat) {
smaDebug("rsma persistence task not start since already destroyed");
return;
@ -1221,5 +1226,5 @@ static void tdRSmaPersistTrigger(void *param, void *tmrId) {
smaWarn("rsma persistence not start since unknown stat %" PRIi8, tmrStat);
} break;
}
taosReleaseRef(smaMgmt.smaRef, refId);
taosReleaseRef(smaMgmt.smaRef, rsmaStat->refId);
}