enh: qinf process optimization for duplicated commit version

source/dnode/vnode/src/inc/sma.h

@@ -211,6 +211,7 @@ int32_t tdRSmaFSOpen(SSma *pSma, int64_t version);
 void    tdRSmaFSClose(SRSmaFS *fs);
 int32_t tdRSmaFSRef(SSma *pSma, SRSmaStat *pStat, int64_t version);
 void    tdRSmaFSUnRef(SSma *pSma, SRSmaStat *pStat, int64_t version);
+int64_t tdRSmaFSMaxVer(SSma *pSma, SRSmaStat *pStat);
 int32_t tdRSmaFSUpsertQTaskFile(SRSmaFS *pFS, SQTaskFile *qTaskFile);
 int32_t tdRSmaRestore(SSma *pSma, int8_t type, int64_t committedVer);
 int32_t tdRSmaProcessCreateImpl(SSma *pSma, SRSmaParam *param, int64_t suid, const char *tbName);

source/dnode/vnode/src/sma/smaCommit.c

@@ -182,6 +182,7 @@ static int32_t tdUpdateQTaskInfoFiles(SSma *pSma, SRSmaStat *pStat) {
   SVnode  *pVnode = pSma->pVnode;
   SRSmaFS *pFS = RSMA_FS(pStat);
   int64_t  committed = pStat->commitAppliedVer;
+  int64_t  fsMaxVer = -1;
   char     qTaskInfoFullName[TSDB_FILENAME_LEN];
 
   taosWLockLatch(RSMA_FS_LOCK(pStat));
@@ -204,10 +205,20 @@ static int32_t tdUpdateQTaskInfoFiles(SSma *pSma, SRSmaStat *pStat) {
     ++i;
   }
 
-  SQTaskFile qFile = {.nRef = 1, .padding = 0, .version = committed, .size = 0};
-  if (tdRSmaFSUpsertQTaskFile(pFS, &qFile) < 0) {
-    taosWUnLockLatch(RSMA_FS_LOCK(pStat));
-    return TSDB_CODE_FAILED;
+  if (taosArrayGetSize(pFS->aQTaskInf) > 0) {
+    fsMaxVer = ((SQTaskFile *)taosArrayGetLast(pFS->aQTaskInf))->version;
+  }
+
+  if (fsMaxVer < committed) {
+    SQTaskFile qFile = {.nRef = 1, .padding = 0, .version = committed, .size = 0};
+    if (taosArrayPush(pFS->aQTaskInf, &qFile) < 0) {
+      taosWUnLockLatch(RSMA_FS_LOCK(pStat));
+      terrno = TSDB_CODE_OUT_OF_MEMORY;
+      return TSDB_CODE_FAILED;
+    }
+  } else {
+    smaDebug("vgId:%d, update qinf, no need as committed %" PRIi64 " not larger than fsMaxVer %" PRIi64, TD_VID(pVnode),
+            committed, fsMaxVer);
   }
 
   taosWUnLockLatch(RSMA_FS_LOCK(pStat));
@@ -365,7 +376,7 @@ static int32_t tdProcessRSmaAsyncPostCommitImpl(SSma *pSma) {
     return TSDB_CODE_SUCCESS;
   }
 
-  SRSmaStat     *pRSmaStat = (SRSmaStat *)SMA_ENV_STAT(pEnv);
+  SRSmaStat *pRSmaStat = (SRSmaStat *)SMA_ENV_STAT(pEnv);
 
   // step 1: merge qTaskInfo and iQTaskInfo
   // lock

source/dnode/vnode/src/sma/smaFS.c

@@ -96,6 +96,18 @@ int32_t tdRSmaFSRef(SSma *pSma, SRSmaStat *pStat, int64_t version) {
   return oldVal;
 }
 
+int64_t tdRSmaFSMaxVer(SSma *pSma, SRSmaStat *pStat) {
+  SArray *aQTaskInf = RSMA_FS(pStat)->aQTaskInf;
+  int64_t version = -1;
+
+  taosRLockLatch(RSMA_FS_LOCK(pStat));
+  if (taosArrayGetSize(aQTaskInf) > 0) {
+    version = ((SQTaskFile *)taosArrayGetLast(aQTaskInf))->version;
+  }
+  taosRUnLockLatch(RSMA_FS_LOCK(pStat));
+  return version;
+}
+
 void tdRSmaFSUnRef(SSma *pSma, SRSmaStat *pStat, int64_t version) {
   SVnode     *pVnode = pSma->pVnode;
   SArray     *aQTaskInf = RSMA_FS(pStat)->aQTaskInf;

source/dnode/vnode/src/sma/smaRollup.c

@@ -1453,17 +1453,24 @@ int32_t tdRSmaPersistExecImpl(SRSmaStat *pRSmaStat, SHashObj *pInfoHash) {
     return TSDB_CODE_SUCCESS;
   }
 
+  int64_t fsMaxVer = tdRSmaFSMaxVer(pSma, pRSmaStat);
+  if (pRSmaStat->commitAppliedVer <= fsMaxVer) {
+    smaDebug("vgId:%d, rsma persist, no need as applied %" PRIi64 " not larger than fsMaxVer %" PRIi64, vid,
+            pRSmaStat->commitAppliedVer, fsMaxVer);
+    return TSDB_CODE_SUCCESS;
+  }
+
   STFile tFile = {0};
 #if 0
   if (pRSmaStat->commitAppliedVer > 0) {
     char qTaskInfoFName[TSDB_FILENAME_LEN];
     tdRSmaQTaskInfoGetFileName(vid, pRSmaStat->commitAppliedVer, qTaskInfoFName);
     if (tdInitTFile(&tFile, tfsGetPrimaryPath(pVnode->pTfs), qTaskInfoFName) < 0) {
-      smaError("vgId:%d, rsma persit, init %s failed since %s", vid, qTaskInfoFName, terrstr());
+      smaError("vgId:%d, rsma persist, init %s failed since %s", vid, qTaskInfoFName, terrstr());
       goto _err;
     }
     if (tdCreateTFile(&tFile, true, TD_FTYPE_RSMA_QTASKINFO) < 0) {
-      smaError("vgId:%d, rsma persit, create %s failed since %s", vid, TD_TFILE_FULL_NAME(&tFile), terrstr());
+      smaError("vgId:%d, rsma persist, create %s failed since %s", vid, TD_TFILE_FULL_NAME(&tFile), terrstr());
       goto _err;
     }
     smaDebug("vgId:%d, rsma, serialize qTaskInfo, file %s created", vid, TD_TFILE_FULL_NAME(&tFile));
@@ -1513,11 +1520,11 @@ int32_t tdRSmaPersistExecImpl(SRSmaStat *pRSmaStat, SHashObj *pInfoHash) {
         char qTaskInfoFName[TSDB_FILENAME_LEN];
         tdRSmaQTaskInfoGetFileName(vid, pRSmaStat->commitAppliedVer, qTaskInfoFName);
         if (tdInitTFile(&tFile, tfsGetPrimaryPath(pVnode->pTfs), qTaskInfoFName) < 0) {
-          smaError("vgId:%d, rsma persit, init %s failed since %s", vid, qTaskInfoFName, terrstr());
+          smaError("vgId:%d, rsma persist, init %s failed since %s", vid, qTaskInfoFName, terrstr());
           goto _err;
         }
         if (tdCreateTFile(&tFile, true, TD_FTYPE_RSMA_QTASKINFO) < 0) {
-          smaError("vgId:%d, rsma persit, create %s failed since %s", vid, TD_TFILE_FULL_NAME(&tFile), terrstr());
+          smaError("vgId:%d, rsma persist, create %s failed since %s", vid, TD_TFILE_FULL_NAME(&tFile), terrstr());
           goto _err;
         }
         smaDebug("vgId:%d, rsma, table %" PRIi64 " serialize qTaskInfo, file %s created", vid, pRSmaInfo->suid,
@@ -1561,7 +1568,7 @@ int32_t tdRSmaPersistExecImpl(SRSmaStat *pRSmaStat, SHashObj *pInfoHash) {
   }
   return TSDB_CODE_SUCCESS;
 _err:
-  smaError("vgId:%d, rsma persit failed since %s", vid, terrstr());
+  smaError("vgId:%d, rsma persist failed since %s", vid, terrstr());
   if (isFileCreated) {
     tdRemoveTFile(&tFile);
     tdDestroyTFile(&tFile);