Merge pull request #14051 from taosdata/feature/3.0_mhli

fix(sync): config change when set index-mgr

source/libs/sync/inc/syncInt.h

@@ -253,6 +253,7 @@ void syncNodePrint(SSyncNode* pObj);
 void syncNodePrint2(char* s, SSyncNode* pObj);
 void syncNodeLog(SSyncNode* pObj);
 void syncNodeLog2(char* s, SSyncNode* pObj);
+void syncNodeLog3(char* s, SSyncNode* pObj);
 
 #ifdef __cplusplus
 }

source/libs/sync/inc/syncRaftCfg.h

@@ -27,7 +27,7 @@ extern "C" {
 #include "syncInt.h"
 #include "taosdef.h"
 
-#define CONFIG_FILE_LEN 1024
+#define CONFIG_FILE_LEN 2048
 
 #define MAX_CONFIG_INDEX_COUNT 512
 
@@ -49,14 +49,14 @@ int32_t   raftCfgClose(SRaftCfg *pRaftCfg);
 int32_t   raftCfgPersist(SRaftCfg *pRaftCfg);
 int32_t   raftCfgAddConfigIndex(SRaftCfg *pRaftCfg, SyncIndex configIndex);
 
-cJSON * syncCfg2Json(SSyncCfg *pSyncCfg);
-char *  syncCfg2Str(SSyncCfg *pSyncCfg);
-char *  syncCfg2SimpleStr(SSyncCfg *pSyncCfg);
+cJSON  *syncCfg2Json(SSyncCfg *pSyncCfg);
+char   *syncCfg2Str(SSyncCfg *pSyncCfg);
+char   *syncCfg2SimpleStr(SSyncCfg *pSyncCfg);
 int32_t syncCfgFromJson(const cJSON *pRoot, SSyncCfg *pSyncCfg);
 int32_t syncCfgFromStr(const char *s, SSyncCfg *pSyncCfg);
 
-cJSON * raftCfg2Json(SRaftCfg *pRaftCfg);
-char *  raftCfg2Str(SRaftCfg *pRaftCfg);
+cJSON  *raftCfg2Json(SRaftCfg *pRaftCfg);
+char   *raftCfg2Str(SRaftCfg *pRaftCfg);
 int32_t raftCfgFromJson(const cJSON *pRoot, SRaftCfg *pRaftCfg);
 int32_t raftCfgFromStr(const char *s, SRaftCfg *pRaftCfg);
 

source/libs/sync/inc/syncSnapshot.h

@@ -39,8 +39,8 @@ typedef struct SSyncSnapshotSender {
   bool       start;
   int32_t    seq;
   int32_t    ack;
-  void      *pReader;
-  void      *pCurrentBlock;
+  void *     pReader;
+  void *     pCurrentBlock;
   int32_t    blockLen;
   SSnapshot  snapshot;
   SSyncCfg   lastConfig;
@@ -55,19 +55,19 @@ typedef struct SSyncSnapshotSender {
 SSyncSnapshotSender *snapshotSenderCreate(SSyncNode *pSyncNode, int32_t replicaIndex);
 void                 snapshotSenderDestroy(SSyncSnapshotSender *pSender);
 bool                 snapshotSenderIsStart(SSyncSnapshotSender *pSender);
-void                 snapshotSenderStart(SSyncSnapshotSender *pSender);
+void                 snapshotSenderStart(SSyncSnapshotSender *pSender, SSnapshot snapshot, void *pReader);
 void                 snapshotSenderStop(SSyncSnapshotSender *pSender);
 int32_t              snapshotSend(SSyncSnapshotSender *pSender);
 int32_t              snapshotReSend(SSyncSnapshotSender *pSender);
-cJSON               *snapshotSender2Json(SSyncSnapshotSender *pSender);
-char                *snapshotSender2Str(SSyncSnapshotSender *pSender);
-char                *snapshotSender2SimpleStr(SSyncSnapshotSender *pSender, char *event);
+cJSON *              snapshotSender2Json(SSyncSnapshotSender *pSender);
+char *               snapshotSender2Str(SSyncSnapshotSender *pSender);
+char *               snapshotSender2SimpleStr(SSyncSnapshotSender *pSender, char *event);
 
 typedef struct SSyncSnapshotReceiver {
   bool start;
 
   int32_t   ack;
-  void     *pWriter;
+  void *    pWriter;
   SyncTerm  term;
   SyncTerm  privateTerm;
   SSnapshot snapshot;
@@ -83,8 +83,8 @@ void   snapshotReceiverStart(SSyncSnapshotReceiver *pReceiver, SyncTerm privateT
 bool   snapshotReceiverIsStart(SSyncSnapshotReceiver *pReceiver);
 void   snapshotReceiverStop(SSyncSnapshotReceiver *pReceiver, bool apply);
 cJSON *snapshotReceiver2Json(SSyncSnapshotReceiver *pReceiver);
-char  *snapshotReceiver2Str(SSyncSnapshotReceiver *pReceiver);
-char  *snapshotReceiver2SimpleStr(SSyncSnapshotReceiver *pReceiver, char *event);
+char * snapshotReceiver2Str(SSyncSnapshotReceiver *pReceiver);
+char * snapshotReceiver2SimpleStr(SSyncSnapshotReceiver *pReceiver, char *event);
 
 int32_t syncNodeOnSnapshotSendCb(SSyncNode *ths, SyncSnapshotSend *pMsg);
 int32_t syncNodeOnSnapshotRspCb(SSyncNode *ths, SyncSnapshotRsp *pMsg);

source/libs/sync/src/syncAppendEntriesReply.c

@@ -173,21 +173,44 @@ int32_t syncNodeOnAppendEntriesReplySnapshotCb(SSyncNode* ths, SyncAppendEntries
       // get sender
       SSyncSnapshotSender* pSender = syncNodeGetSnapshotSender(ths, &(pMsg->srcId));
       ASSERT(pSender != NULL);
-      bool      hasSnapshot = syncNodeHasSnapshot(ths);
-      SSnapshot snapshot;
-      ths->pFsm->FpGetSnapshotInfo(ths->pFsm, &snapshot);
 
-      // start sending snapshot first time
-      // start here, stop by receiver
-      if (hasSnapshot && nextIndex <= snapshot.lastApplyIndex + 1 && !snapshotSenderIsStart(pSender) &&
-          pMsg->privateTerm < pSender->privateTerm) {
-        snapshotSenderStart(pSender);
+      SSnapshot snapshot;
+      void*     pReader = NULL;
+      ths->pFsm->FpGetSnapshot(ths->pFsm, &snapshot, NULL, &pReader);
+      if (snapshot.lastApplyIndex >= SYNC_INDEX_BEGIN && nextIndex <= snapshot.lastApplyIndex + 1 &&
+          !snapshotSenderIsStart(pSender) && pMsg->privateTerm < pSender->privateTerm) {
+        // has snapshot
+        ASSERT(pReader != NULL);
+        snapshotSenderStart(pSender, snapshot, pReader);
 
         char* eventLog = snapshotSender2SimpleStr(pSender, "snapshot sender start");
         syncNodeEventLog(ths, eventLog);
         taosMemoryFree(eventLog);
+
+      } else {
+        // no snapshot
+        if (pReader != NULL) {
+          ths->pFsm->FpSnapshotStopRead(ths->pFsm, pReader);
+        }
       }
 
+      /*
+            bool      hasSnapshot = syncNodeHasSnapshot(ths);
+            SSnapshot snapshot;
+            ths->pFsm->FpGetSnapshotInfo(ths->pFsm, &snapshot);
+
+            // start sending snapshot first time
+            // start here, stop by receiver
+            if (hasSnapshot && nextIndex <= snapshot.lastApplyIndex + 1 && !snapshotSenderIsStart(pSender) &&
+                pMsg->privateTerm < pSender->privateTerm) {
+              snapshotSenderStart(pSender);
+
+              char* eventLog = snapshotSender2SimpleStr(pSender, "snapshot sender start");
+              syncNodeEventLog(ths, eventLog);
+              taosMemoryFree(eventLog);
+            }
+      */
+
       SyncIndex sentryIndex = pSender->snapshot.lastApplyIndex + 1;
 
       // update nextIndex to sentryIndex
@@ -207,12 +230,6 @@ int32_t syncNodeOnAppendEntriesReplySnapshotCb(SSyncNode* ths, SyncAppendEntries
 
   syncIndexMgrLog2("recv SyncAppendEntriesReply, after pNextIndex:", ths->pNextIndex);
   syncIndexMgrLog2("recv SyncAppendEntriesReply, after pMatchIndex:", ths->pMatchIndex);
-  if (gRaftDetailLog) {
-    SSnapshot snapshot;
-    ths->pFsm->FpGetSnapshotInfo(ths->pFsm, &snapshot);
-    sTrace("recv SyncAppendEntriesReply, after snapshot.lastApplyIndex:%ld, snapshot.lastApplyTerm:%lu",
-           snapshot.lastApplyIndex, snapshot.lastApplyTerm);
-  }
 
   return ret;
 }
\ No newline at end of file

source/libs/sync/src/syncIndexMgr.c

@@ -63,7 +63,12 @@ void syncIndexMgrSetIndex(SSyncIndexMgr *pSyncIndexMgr, const SRaftId *pRaftId,
   }
 
   // maybe config change
-  assert(0);
+  // assert(0);
+
+  char     host[128];
+  uint16_t port;
+  syncUtilU642Addr(pRaftId->addr, host, sizeof(host), &port);
+  sError("vgId:%d index mgr set for %s:%d, index:%" PRId64 " error", pSyncIndexMgr->pSyncNode->vgId, host, port, index);
 }
 
 SyncIndex syncIndexMgrGetIndex(SSyncIndexMgr *pSyncIndexMgr, const SRaftId *pRaftId) {
@@ -73,7 +78,9 @@ SyncIndex syncIndexMgrGetIndex(SSyncIndexMgr *pSyncIndexMgr, const SRaftId *pRaf
       return idx;
     }
   }
-  assert(0);
+
+  syncNodeLog3("syncIndexMgrGetIndex", pSyncIndexMgr->pSyncNode);
+  ASSERT(0);
 }
 
 cJSON *syncIndexMgr2Json(SSyncIndexMgr *pSyncIndexMgr) {
@@ -119,7 +126,7 @@ cJSON *syncIndexMgr2Json(SSyncIndexMgr *pSyncIndexMgr) {
 
 char *syncIndexMgr2Str(SSyncIndexMgr *pSyncIndexMgr) {
   cJSON *pJson = syncIndexMgr2Json(pSyncIndexMgr);
-  char * serialized = cJSON_Print(pJson);
+  char  *serialized = cJSON_Print(pJson);
   cJSON_Delete(pJson);
   return serialized;
 }
@@ -162,7 +169,11 @@ void syncIndexMgrSetTerm(SSyncIndexMgr *pSyncIndexMgr, const SRaftId *pRaftId, S
   }
 
   // maybe config change
-  assert(0);
+  // assert(0);
+  char     host[128];
+  uint16_t port;
+  syncUtilU642Addr(pRaftId->addr, host, sizeof(host), &port);
+  sError("vgId:%d index mgr set for %s:%d, term:%lu error", pSyncIndexMgr->pSyncNode->vgId, host, port, term);
 }
 
 SyncTerm syncIndexMgrGetTerm(SSyncIndexMgr *pSyncIndexMgr, const SRaftId *pRaftId) {

source/libs/sync/src/syncMain.c

@@ -1282,6 +1282,9 @@ cJSON* syncNode2Json(const SSyncNode* pSyncNode) {
     // snapshot receivers
     cJSON* pReceivers = cJSON_CreateArray();
     cJSON_AddItemToObject(pRoot, "receiver", snapshotReceiver2Json(pSyncNode->pNewNodeReceiver));
+
+    // changing
+    cJSON_AddNumberToObject(pRoot, "changing", pSyncNode->changing);
   }
 
   cJSON* pJson = cJSON_CreateObject();
@@ -1304,26 +1307,31 @@ void syncNodeEventLog(const SSyncNode* pSyncNode, char* str) {
     pSyncNode->pFsm->FpGetSnapshotInfo(pSyncNode->pFsm, &snapshot);
   }
   SyncIndex logLastIndex = pSyncNode->pLogStore->syncLogLastIndex(pSyncNode->pLogStore);
+  SyncIndex logBeginIndex = pSyncNode->pLogStore->syncLogBeginIndex(pSyncNode->pLogStore);
 
   if (userStrLen < 256) {
     char logBuf[128 + 256];
     snprintf(logBuf, sizeof(logBuf),
-             "vgId:%d, sync %s %s, term:%lu, commit:%ld, lastlog:%ld, lastsnapshot:%ld, standby:%d, replica-num:%d, "
+             "vgId:%d, sync %s %s, term:%lu, commit:%ld, beginlog:%ld, lastlog:%ld, lastsnapshot:%ld, standby:%d, "
+             "replica-num:%d, "
              "lconfig:%ld, changing:%d",
              pSyncNode->vgId, syncUtilState2String(pSyncNode->state), str, pSyncNode->pRaftStore->currentTerm,
-             pSyncNode->commitIndex, logLastIndex, snapshot.lastApplyIndex, pSyncNode->pRaftCfg->isStandBy,
-             pSyncNode->replicaNum, pSyncNode->pRaftCfg->lastConfigIndex, pSyncNode->changing);
+             pSyncNode->commitIndex, logBeginIndex, logLastIndex, snapshot.lastApplyIndex,
+             pSyncNode->pRaftCfg->isStandBy, pSyncNode->replicaNum, pSyncNode->pRaftCfg->lastConfigIndex,
+             pSyncNode->changing);
     sDebug("%s", logBuf);
 
   } else {
     int   len = 128 + userStrLen;
     char* s = (char*)taosMemoryMalloc(len);
     snprintf(s, len,
-             "vgId:%d, sync %s %s, term:%lu, commit:%ld, lastlog:%ld, lastsnapshot:%ld, standby:%d, replica-num:%d, "
+             "vgId:%d, sync %s %s, term:%lu, commit:%ld, beginlog:%ld, lastlog:%ld, lastsnapshot:%ld, standby:%d, "
+             "replica-num:%d, "
              "lconfig:%ld, changing:%d",
              pSyncNode->vgId, syncUtilState2String(pSyncNode->state), str, pSyncNode->pRaftStore->currentTerm,
-             pSyncNode->commitIndex, logLastIndex, snapshot.lastApplyIndex, pSyncNode->pRaftCfg->isStandBy,
-             pSyncNode->replicaNum, pSyncNode->pRaftCfg->lastConfigIndex, pSyncNode->changing);
+             pSyncNode->commitIndex, logBeginIndex, logLastIndex, snapshot.lastApplyIndex,
+             pSyncNode->pRaftCfg->isStandBy, pSyncNode->replicaNum, pSyncNode->pRaftCfg->lastConfigIndex,
+             pSyncNode->changing);
     sDebug("%s", s);
     taosMemoryFree(s);
   }
@@ -1400,7 +1408,7 @@ void syncNodeDoConfigChange(SSyncNode* pSyncNode, SSyncCfg* pNewConfig, SyncInde
     pSyncNode->pRaftCfg->isStandBy = 1;  // set standby
   }
 
-  // persist last config index
+  // add last config index
   raftCfgAddConfigIndex(pSyncNode->pRaftCfg, lastConfigChangeIndex);
 
   if (IamInNew) {
@@ -1827,7 +1835,11 @@ SyncIndex syncNodeSyncStartIndex(SSyncNode* pSyncNode) {
 SyncIndex syncNodeGetPreIndex(SSyncNode* pSyncNode, SyncIndex index) {
   ASSERT(index >= SYNC_INDEX_BEGIN);
   SyncIndex syncStartIndex = syncNodeSyncStartIndex(pSyncNode);
-  ASSERT(index <= syncStartIndex);
+
+  if (index > syncStartIndex) {
+    syncNodeLog3("syncNodeGetPreIndex", pSyncNode);
+    ASSERT(0);
+  }
 
   SyncIndex preIndex = index - 1;
   return preIndex;
@@ -1836,7 +1848,11 @@ SyncIndex syncNodeGetPreIndex(SSyncNode* pSyncNode, SyncIndex index) {
 SyncTerm syncNodeGetPreTerm(SSyncNode* pSyncNode, SyncIndex index) {
   ASSERT(index >= SYNC_INDEX_BEGIN);
   SyncIndex syncStartIndex = syncNodeSyncStartIndex(pSyncNode);
-  ASSERT(index <= syncStartIndex);
+
+  if (index > syncStartIndex) {
+    syncNodeLog3("syncNodeGetPreTerm", pSyncNode);
+    ASSERT(0);
+  }
 
   if (index == SYNC_INDEX_BEGIN) {
     return 0;
@@ -1929,6 +1945,12 @@ void syncNodeLog2(char* s, SSyncNode* pObj) {
   }
 }
 
+void syncNodeLog3(char* s, SSyncNode* pObj) {
+  char* serialized = syncNode2Str(pObj);
+  sTraceLong("syncNodeLog3 | len:%lu | %s | %s", strlen(serialized), s, serialized);
+  taosMemoryFree(serialized);
+}
+
 // ------ local funciton ---------
 // enqueue message ----
 static void syncNodeEqPingTimer(void* param, void* tmrId) {

source/libs/sync/src/syncRaftCfg.c

@@ -53,7 +53,12 @@ int32_t raftCfgPersist(SRaftCfg *pRaftCfg) {
 
   char buf[CONFIG_FILE_LEN] = {0};
   memset(buf, 0, sizeof(buf));
-  ASSERT(strlen(s) + 1 <= CONFIG_FILE_LEN);
+
+  if (strlen(s) + 1 > CONFIG_FILE_LEN) {
+    sError("too long config str:%s", s);
+    ASSERT(0);
+  }
+
   snprintf(buf, sizeof(buf), "%s", s);
   int64_t ret = taosWriteFile(pRaftCfg->pFile, buf, sizeof(buf));
   assert(ret == sizeof(buf));
@@ -96,14 +101,14 @@ cJSON *syncCfg2Json(SSyncCfg *pSyncCfg) {
 
 char *syncCfg2Str(SSyncCfg *pSyncCfg) {
   cJSON *pJson = syncCfg2Json(pSyncCfg);
-  char * serialized = cJSON_Print(pJson);
+  char  *serialized = cJSON_Print(pJson);
   cJSON_Delete(pJson);
   return serialized;
 }
 
 char *syncCfg2SimpleStr(SSyncCfg *pSyncCfg) {
   int32_t len = 512;
-  char *  s = taosMemoryMalloc(len);
+  char   *s = taosMemoryMalloc(len);
   memset(s, 0, len);
 
   snprintf(s, len, "{replica-num:%d, my-index:%d, ", pSyncCfg->replicaNum, pSyncCfg->myIndex);
@@ -196,7 +201,7 @@ cJSON *raftCfg2Json(SRaftCfg *pRaftCfg) {
 
 char *raftCfg2Str(SRaftCfg *pRaftCfg) {
   cJSON *pJson = raftCfg2Json(pRaftCfg);
-  char * serialized = cJSON_Print(pJson);
+  char  *serialized = cJSON_Print(pJson);
   cJSON_Delete(pJson);
   return serialized;
 }
@@ -262,7 +267,7 @@ int32_t raftCfgFromJson(const cJSON *pRoot, SRaftCfg *pRaftCfg) {
     (pRaftCfg->configIndexArr)[i] = atoll(pIndex->valuestring);
   }
 
-  cJSON * pJsonSyncCfg = cJSON_GetObjectItem(pJson, "SSyncCfg");
+  cJSON  *pJsonSyncCfg = cJSON_GetObjectItem(pJson, "SSyncCfg");
   int32_t code = syncCfgFromJson(pJsonSyncCfg, &(pRaftCfg->cfg));
   ASSERT(code == 0);
 

source/libs/sync/src/syncSnapshot.c

@@ -67,7 +67,7 @@ void snapshotSenderDestroy(SSyncSnapshotSender *pSender) {
 bool snapshotSenderIsStart(SSyncSnapshotSender *pSender) { return pSender->start; }
 
 // begin send snapshot (current term, seq begin)
-void snapshotSenderStart(SSyncSnapshotSender *pSender) {
+void snapshotSenderStart(SSyncSnapshotSender *pSender, SSnapshot snapshot, void *pReader) {
   ASSERT(!snapshotSenderIsStart(pSender));
 
   pSender->seq = SYNC_SNAPSHOT_SEQ_BEGIN;
@@ -75,8 +75,18 @@ void snapshotSenderStart(SSyncSnapshotSender *pSender) {
 
   // open snapshot reader
   ASSERT(pSender->pReader == NULL);
-  int32_t ret = pSender->pSyncNode->pFsm->FpSnapshotStartRead(pSender->pSyncNode->pFsm, &(pSender->pReader));
-  ASSERT(ret == 0);
+  pSender->pReader = pReader;
+  pSender->snapshot = snapshot;
+
+  /*
+    // open snapshot reader
+    ASSERT(pSender->pReader == NULL);
+    int32_t ret = pSender->pSyncNode->pFsm->FpSnapshotStartRead(pSender->pSyncNode->pFsm, &(pSender->pReader));
+    ASSERT(ret == 0);
+
+    // get current snapshot info
+    pSender->pSyncNode->pFsm->FpGetSnapshotInfo(pSender->pSyncNode->pFsm, &(pSender->snapshot));
+  */
 
   if (pSender->pCurrentBlock != NULL) {
     taosMemoryFree(pSender->pCurrentBlock);
@@ -84,21 +94,7 @@ void snapshotSenderStart(SSyncSnapshotSender *pSender) {
 
   pSender->blockLen = 0;
 
-  // get current snapshot info
-  pSender->pSyncNode->pFsm->FpGetSnapshotInfo(pSender->pSyncNode->pFsm, &(pSender->snapshot));
-
-  sTrace("snapshotSenderStart lastApplyIndex:%ld, lastApplyTerm:%lu, lastConfigIndex:%ld",
-         pSender->snapshot.lastApplyIndex, pSender->snapshot.lastApplyTerm, pSender->snapshot.lastConfigIndex);
-
   if (pSender->snapshot.lastConfigIndex != SYNC_INDEX_INVALID) {
-    /*
-    SSyncRaftEntry *pEntry = NULL;
-    int32_t code = pSender->pSyncNode->pLogStore->syncLogGetEntry(pSender->pSyncNode->pLogStore,
-                                                                  pSender->snapshot.lastConfigIndex, &pEntry);
-    ASSERT(code == 0);
-    ASSERT(pEntry != NULL);
-    */
-
     SSyncRaftEntry *pEntry =
         pSender->pSyncNode->pLogStore->getEntry(pSender->pSyncNode->pLogStore, pSender->snapshot.lastConfigIndex);
     ASSERT(pEntry != NULL);

source/libs/sync/test/syncReconfigFinishTest.cpp

@@ -14,8 +14,8 @@ void logTest() {
   sFatal("--- sync log test: fatal");
 }
 
-SSyncCfg* createSyncOldCfg() {
-  SSyncCfg* pCfg = (SSyncCfg*)taosMemoryMalloc(sizeof(SSyncCfg));
+SSyncCfg *createSyncOldCfg() {
+  SSyncCfg *pCfg = (SSyncCfg *)taosMemoryMalloc(sizeof(SSyncCfg));
   memset(pCfg, 0, sizeof(SSyncCfg));
 
   pCfg->replicaNum = 3;
@@ -28,8 +28,8 @@ SSyncCfg* createSyncOldCfg() {
   return pCfg;
 }
 
-SSyncCfg* createSyncNewCfg() {
-  SSyncCfg* pCfg = (SSyncCfg*)taosMemoryMalloc(sizeof(SSyncCfg));
+SSyncCfg *createSyncNewCfg() {
+  SSyncCfg *pCfg = (SSyncCfg *)taosMemoryMalloc(sizeof(SSyncCfg));
   memset(pCfg, 0, sizeof(SSyncCfg));
 
   pCfg->replicaNum = 3;
@@ -44,9 +44,9 @@ SSyncCfg* createSyncNewCfg() {
 
 SyncReconfigFinish *createMsg() {
   SyncReconfigFinish *pMsg = syncReconfigFinishBuild(1234);
- 
-  SSyncCfg* pOld = createSyncOldCfg();
-  SSyncCfg* pNew = createSyncNewCfg();
+
+  SSyncCfg *pOld = createSyncOldCfg();
+  SSyncCfg *pNew = createSyncNewCfg();
   pMsg->oldCfg = *pOld;
   pMsg->newCfg = *pNew;
 
@@ -60,18 +60,16 @@ SyncReconfigFinish *createMsg() {
   return pMsg;
 }
 
-
 void test1() {
   SyncReconfigFinish *pMsg = createMsg();
   syncReconfigFinishLog2((char *)"test1:", pMsg);
   syncReconfigFinishDestroy(pMsg);
 }
 
-
 void test2() {
   SyncReconfigFinish *pMsg = createMsg();
-  uint32_t         len = pMsg->bytes;
-  char *           serialized = (char *)taosMemoryMalloc(len);
+  uint32_t            len = pMsg->bytes;
+  char *              serialized = (char *)taosMemoryMalloc(len);
   syncReconfigFinishSerialize(pMsg, serialized, len);
   SyncReconfigFinish *pMsg2 = syncReconfigFinishBuild(1000);
   syncReconfigFinishDeserialize(serialized, len, pMsg2);
@@ -84,8 +82,8 @@ void test2() {
 
 void test3() {
   SyncReconfigFinish *pMsg = createMsg();
-  uint32_t         len;
-  char *           serialized = syncReconfigFinishSerialize2(pMsg, &len);
+  uint32_t            len;
+  char *              serialized = syncReconfigFinishSerialize2(pMsg, &len);
   SyncReconfigFinish *pMsg2 = syncReconfigFinishDeserialize2(serialized, len);
   syncReconfigFinishLog2((char *)"test3: SyncReconfigFinishSerialize2 -> syncReconfigFinishDeserialize2 ", pMsg2);
 
@@ -96,7 +94,7 @@ void test3() {
 
 void test4() {
   SyncReconfigFinish *pMsg = createMsg();
-  SRpcMsg          rpcMsg;
+  SRpcMsg             rpcMsg;
   syncReconfigFinish2RpcMsg(pMsg, &rpcMsg);
   SyncReconfigFinish *pMsg2 = (SyncReconfigFinish *)taosMemoryMalloc(rpcMsg.contLen);
   syncReconfigFinishFromRpcMsg(&rpcMsg, pMsg2);
@@ -109,7 +107,7 @@ void test4() {
 
 void test5() {
   SyncReconfigFinish *pMsg = createMsg();
-  SRpcMsg          rpcMsg;
+  SRpcMsg             rpcMsg;
   syncReconfigFinish2RpcMsg(pMsg, &rpcMsg);
   SyncReconfigFinish *pMsg2 = syncReconfigFinishFromRpcMsg2(&rpcMsg);
   syncReconfigFinishLog2((char *)"test5: syncReconfigFinish2RpcMsg -> syncReconfigFinishFromRpcMsg2 ", pMsg2);