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sync refactor

This commit is contained in:
Minghao Li 2022-03-23 17:08:07 +08:00
parent e3a3c1386b
commit 996886e726
8 changed files with 437 additions and 32 deletions
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7
source/libs/sync/inc/syncRaftLog.h
View File

@ -47,6 +47,8 @@ SyncIndex logStoreGetCommitIndex(SSyncLogStore* pLogStore);
SSyncRaftEntry* logStoreGetLastEntry(SSyncLogStore* pLogStore);
cJSON* logStore2Json(SSyncLogStore* pLogStore);
char* logStore2Str(SSyncLogStore* pLogStore);
cJSON* logStoreSimple2Json(SSyncLogStore* pLogStore);
char* logStoreSimple2Str(SSyncLogStore* pLogStore);
// for debug
void logStorePrint(SSyncLogStore* pLogStore);
@ -54,6 +56,11 @@ void logStorePrint2(char* s, SSyncLogStore* pLogStore);
void logStoreLog(SSyncLogStore* pLogStore);
void logStoreLog2(char* s, SSyncLogStore* pLogStore);
void logStoreSimplePrint(SSyncLogStore* pLogStore);
void logStoreSimplePrint2(char* s, SSyncLogStore* pLogStore);
void logStoreSimpleLog(SSyncLogStore* pLogStore);
void logStoreSimpleLog2(char* s, SSyncLogStore* pLogStore);
#ifdef __cplusplus
}
#endif

72
source/libs/sync/src/syncAppendEntries.c
View File

@ -155,30 +155,35 @@ int32_t syncNodeOnAppendEntriesCb(SSyncNode* ths, SyncAppendEntries* pMsg) {
// accept request
if (pMsg->term == ths->pRaftStore->currentTerm && ths->state == TAOS_SYNC_STATE_FOLLOWER && logOK) {
bool preMatch = false;
if (pMsg->prevLogIndex == SYNC_INDEX_INVALID &&
ths->pLogStore->getLastIndex(ths->pLogStore) == SYNC_INDEX_INVALID) {
preMatch = true;
}
if (pMsg->prevLogIndex >= SYNC_INDEX_BEGIN && pMsg->prevLogIndex <= ths->pLogStore->getLastIndex(ths->pLogStore)) {
SSyncRaftEntry* pPreEntry = logStoreGetEntry(ths->pLogStore, pMsg->prevLogIndex);
assert(pPreEntry != NULL);
if (pMsg->prevLogTerm == pPreEntry->term) {
preMatch = true;
}
syncEntryDestory(pPreEntry);
}
/*
bool preMatch = false;
if (pMsg->prevLogIndex == SYNC_INDEX_INVALID &&
ths->pLogStore->getLastIndex(ths->pLogStore) == SYNC_INDEX_INVALID) {
preMatch = true;
}
if (pMsg->prevLogIndex >= SYNC_INDEX_BEGIN && pMsg->prevLogIndex <=
ths->pLogStore->getLastIndex(ths->pLogStore)) { SSyncRaftEntry* pPreEntry = logStoreGetEntry(ths->pLogStore,
pMsg->prevLogIndex); assert(pPreEntry != NULL); if (pMsg->prevLogTerm == pPreEntry->term) { preMatch = true;
}
syncEntryDestory(pPreEntry);
}
sTrace(
"syncNodeOnAppendEntriesCb --> accept, pMsg->term:%lu, ths->pRaftStore->currentTerm:%lu, "
"ths->state:%d, logOK:%d, preMatch:%d",
pMsg->term, ths->pRaftStore->currentTerm, ths->state, logOK, preMatch);
sTrace(
"syncNodeOnAppendEntriesCb --> accept, pMsg->term:%lu, ths->pRaftStore->currentTerm:%lu, "
"ths->state:%d, logOK:%d, preMatch:%d",
pMsg->term, ths->pRaftStore->currentTerm, ths->state, logOK, preMatch);
if (preMatch) {
// must has preIndex in local log
if (preMatch) {
*/
{
// preIndex = -1, or has preIndex entry in local log
assert(pMsg->prevLogIndex <= ths->pLogStore->getLastIndex(ths->pLogStore));
// has extra entries (> preIndex) in local log
bool hasExtraEntries = pMsg->prevLogIndex < ths->pLogStore->getLastIndex(ths->pLogStore);
// has entries in SyncAppendEntries msg
bool hasAppendEntries = pMsg->dataLen > 0;
if (hasExtraEntries && hasAppendEntries) {
@ -287,21 +292,24 @@ int32_t syncNodeOnAppendEntriesCb(SSyncNode* ths, SyncAppendEntries* pMsg) {
syncNodeSendMsgById(&pReply->destId, ths, &rpcMsg);
syncAppendEntriesReplyDestroy(pReply);
} else {
SyncAppendEntriesReply* pReply = syncAppendEntriesReplyBuild();
pReply->srcId = ths->myRaftId;
pReply->destId = pMsg->srcId;
pReply->term = ths->pRaftStore->currentTerm;
pReply->success = false;
pReply->matchIndex = SYNC_INDEX_INVALID;
SRpcMsg rpcMsg;
syncAppendEntriesReply2RpcMsg(pReply, &rpcMsg);
syncNodeSendMsgById(&pReply->destId, ths, &rpcMsg);
syncAppendEntriesReplyDestroy(pReply);
}
/*
else {
SyncAppendEntriesReply* pReply = syncAppendEntriesReplyBuild();
pReply->srcId = ths->myRaftId;
pReply->destId = pMsg->srcId;
pReply->term = ths->pRaftStore->currentTerm;
pReply->success = false;
pReply->matchIndex = SYNC_INDEX_INVALID;
SRpcMsg rpcMsg;
syncAppendEntriesReply2RpcMsg(pReply, &rpcMsg);
syncNodeSendMsgById(&pReply->destId, ths, &rpcMsg);
syncAppendEntriesReplyDestroy(pReply);
}
*/
// maybe update commit index from leader
if (pMsg->commitIndex > ths->commitIndex) {
// has commit entry in local

6
source/libs/sync/src/syncAppendEntriesReply.c
View File

@ -48,6 +48,9 @@ int32_t syncNodeOnAppendEntriesReplyCb(SSyncNode* ths, SyncAppendEntriesReply* p
return ret;
}
syncIndexMgrLog2("==syncNodeOnAppendEntriesReplyCb== before pNextIndex", ths->pNextIndex);
syncIndexMgrLog2("==syncNodeOnAppendEntriesReplyCb== before pMatchIndex", ths->pMatchIndex);
// no need this code, because if I receive reply.term, then I must have sent for that term.
// if (pMsg->term > ths->pRaftStore->currentTerm) {
// syncNodeUpdateTerm(ths, pMsg->term);
@ -77,5 +80,8 @@ int32_t syncNodeOnAppendEntriesReplyCb(SSyncNode* ths, SyncAppendEntriesReply* p
syncIndexMgrSetIndex(ths->pNextIndex, &(pMsg->srcId), nextIndex);
}
syncIndexMgrLog2("==syncNodeOnAppendEntriesReplyCb== after pNextIndex", ths->pNextIndex);
syncIndexMgrLog2("==syncNodeOnAppendEntriesReplyCb== after pMatchIndex", ths->pMatchIndex);
return ret;
}

55
source/libs/sync/src/syncRaftLog.c
View File

@ -165,6 +165,34 @@ char* logStore2Str(SSyncLogStore* pLogStore) {
return serialized;
}
cJSON* logStoreSimple2Json(SSyncLogStore* pLogStore) {
char u64buf[128];
SSyncLogStoreData* pData = (SSyncLogStoreData*)pLogStore->data;
cJSON* pRoot = cJSON_CreateObject();
if (pData != NULL && pData->pWal != NULL) {
snprintf(u64buf, sizeof(u64buf), "%p", pData->pSyncNode);
cJSON_AddStringToObject(pRoot, "pSyncNode", u64buf);
snprintf(u64buf, sizeof(u64buf), "%p", pData->pWal);
cJSON_AddStringToObject(pRoot, "pWal", u64buf);
snprintf(u64buf, sizeof(u64buf), "%ld", logStoreLastIndex(pLogStore));
cJSON_AddStringToObject(pRoot, "LastIndex", u64buf);
snprintf(u64buf, sizeof(u64buf), "%lu", logStoreLastTerm(pLogStore));
cJSON_AddStringToObject(pRoot, "LastTerm", u64buf);
}
cJSON* pJson = cJSON_CreateObject();
cJSON_AddItemToObject(pJson, "SSyncLogStoreSimple", pRoot);
return pJson;
}
char* logStoreSimple2Str(SSyncLogStore* pLogStore) {
cJSON* pJson = logStoreSimple2Json(pLogStore);
char* serialized = cJSON_Print(pJson);
cJSON_Delete(pJson);
return serialized;
}
// for debug -----------------
void logStorePrint(SSyncLogStore* pLogStore) {
char* serialized = logStore2Str(pLogStore);
@ -191,3 +219,30 @@ void logStoreLog2(char* s, SSyncLogStore* pLogStore) {
sTrace("logStorePrint | len:%lu | %s | %s", strlen(serialized), s, serialized);
free(serialized);
}
// for debug -----------------
void logStoreSimplePrint(SSyncLogStore* pLogStore) {
char* serialized = logStoreSimple2Str(pLogStore);
printf("logStoreSimplePrint | len:%lu | %s \n", strlen(serialized), serialized);
fflush(NULL);
free(serialized);
}
void logStoreSimplePrint2(char* s, SSyncLogStore* pLogStore) {
char* serialized = logStoreSimple2Str(pLogStore);
printf("logStoreSimplePrint2 | len:%lu | %s | %s \n", strlen(serialized), s, serialized);
fflush(NULL);
free(serialized);
}
void logStoreSimpleLog(SSyncLogStore* pLogStore) {
char* serialized = logStoreSimple2Str(pLogStore);
sTrace("logStoreSimpleLog | len:%lu | %s", strlen(serialized), serialized);
free(serialized);
}
void logStoreSimpleLog2(char* s, SSyncLogStore* pLogStore) {
char* serialized = logStoreSimple2Str(pLogStore);
sTrace("logStoreSimpleLog2 | len:%lu | %s | %s", strlen(serialized), s, serialized);
free(serialized);
}

6
source/libs/sync/src/syncReplication.c
View File

@ -49,6 +49,10 @@
int32_t syncNodeAppendEntriesPeers(SSyncNode* pSyncNode) {
assert(pSyncNode->state == TAOS_SYNC_STATE_LEADER);
syncIndexMgrLog2("==syncNodeAppendEntriesPeers== pNextIndex", pSyncNode->pNextIndex);
syncIndexMgrLog2("==syncNodeAppendEntriesPeers== pMatchIndex", pSyncNode->pMatchIndex);
logStoreSimpleLog2("==syncNodeAppendEntriesPeers==", pSyncNode->pLogStore);
int32_t ret = 0;
for (int i = 0; i < pSyncNode->peersNum; ++i) {
SRaftId* pDestId = &(pSyncNode->peersId[i]);
@ -99,6 +103,8 @@ int32_t syncNodeAppendEntriesPeers(SSyncNode* pSyncNode) {
pMsg->prevLogTerm = preLogTerm;
pMsg->commitIndex = pSyncNode->commitIndex;
syncAppendEntriesLog2("==syncNodeAppendEntriesPeers==", pMsg);
// send AppendEntries
syncNodeAppendEntries(pSyncNode, pDestId, pMsg);
syncAppendEntriesDestroy(pMsg);

28
source/libs/sync/test/CMakeLists.txt
View File

@ -34,7 +34,9 @@ add_executable(syncEncodeTest "")
add_executable(syncWriteTest "")
add_executable(syncReplicateTest "")
add_executable(syncReplicateTest2 "")
add_executable(syncReplicateLoadTest "")
add_executable(syncRefTest "")
add_executable(syncLogStoreCheck "")
target_sources(syncTest
@ -181,10 +183,18 @@ target_sources(syncReplicateTest2
PRIVATE
"syncReplicateTest2.cpp"
)
target_sources(syncReplicateLoadTest
PRIVATE
"syncReplicateLoadTest.cpp"
)
target_sources(syncRefTest
PRIVATE
"syncRefTest.cpp"
)
target_sources(syncLogStoreCheck
PRIVATE
"syncLogStoreCheck.cpp"
)
target_include_directories(syncTest
@ -367,11 +377,21 @@ target_include_directories(syncReplicateTest2
"${CMAKE_SOURCE_DIR}/include/libs/sync"
"${CMAKE_CURRENT_SOURCE_DIR}/../inc"
)
target_include_directories(syncReplicateLoadTest
PUBLIC
"${CMAKE_SOURCE_DIR}/include/libs/sync"
"${CMAKE_CURRENT_SOURCE_DIR}/../inc"
)
target_include_directories(syncRefTest
PUBLIC
"${CMAKE_SOURCE_DIR}/include/libs/sync"
"${CMAKE_CURRENT_SOURCE_DIR}/../inc"
)
target_include_directories(syncLogStoreCheck
PUBLIC
"${CMAKE_SOURCE_DIR}/include/libs/sync"
"${CMAKE_CURRENT_SOURCE_DIR}/../inc"
)
target_link_libraries(syncTest
@ -518,10 +538,18 @@ target_link_libraries(syncReplicateTest2
sync
gtest_main
)
target_link_libraries(syncReplicateLoadTest
sync
gtest_main
)
target_link_libraries(syncRefTest
sync
gtest_main
)
target_link_libraries(syncLogStoreCheck
sync
gtest_main
)
enable_testing()

107
source/libs/sync/test/syncLogStoreCheck.cpp Normal file
View File

@ -0,0 +1,107 @@
#include <gtest/gtest.h>
#include <stdio.h>
#include "syncEnv.h"
#include "syncIO.h"
#include "syncInt.h"
#include "syncRaftLog.h"
#include "syncRaftStore.h"
#include "syncUtil.h"
void logTest() {
sTrace("--- sync log test: trace");
sDebug("--- sync log test: debug");
sInfo("--- sync log test: info");
sWarn("--- sync log test: warn");
sError("--- sync log test: error");
sFatal("--- sync log test: fatal");
}
uint16_t ports[] = {7010, 7110, 7210, 7310, 7410};
int32_t replicaNum = 1;
int32_t myIndex = 0;
SRaftId ids[TSDB_MAX_REPLICA];
SSyncInfo syncInfo;
SSyncFSM* pFsm;
SWal* pWal;
SSyncNode* pSyncNode;
SSyncNode* syncNodeInit(const char *path) {
syncInfo.vgId = 1234;
syncInfo.rpcClient = gSyncIO->clientRpc;
syncInfo.FpSendMsg = syncIOSendMsg;
syncInfo.queue = gSyncIO->pMsgQ;
syncInfo.FpEqMsg = syncIOEqMsg;
syncInfo.pFsm = pFsm;
snprintf(syncInfo.path, sizeof(syncInfo.path), "%s", "./log_check");
int code = walInit();
assert(code == 0);
SWalCfg walCfg;
memset(&walCfg, 0, sizeof(SWalCfg));
walCfg.vgId = syncInfo.vgId;
walCfg.fsyncPeriod = 1000;
walCfg.retentionPeriod = 1000;
walCfg.rollPeriod = 1000;
walCfg.retentionSize = 1000;
walCfg.segSize = 1000;
walCfg.level = TAOS_WAL_FSYNC;
pWal = walOpen(path, &walCfg);
assert(pWal != NULL);
syncInfo.pWal = pWal;
SSyncCfg* pCfg = &syncInfo.syncCfg;
pCfg->myIndex = myIndex;
pCfg->replicaNum = replicaNum;
for (int i = 0; i < replicaNum; ++i) {
pCfg->nodeInfo[i].nodePort = ports[i];
snprintf(pCfg->nodeInfo[i].nodeFqdn, sizeof(pCfg->nodeInfo[i].nodeFqdn), "%s", "127.0.0.1");
// taosGetFqdn(pCfg->nodeInfo[0].nodeFqdn);
}
pSyncNode = syncNodeOpen(&syncInfo);
assert(pSyncNode != NULL);
gSyncIO->FpOnSyncPing = pSyncNode->FpOnPing;
gSyncIO->FpOnSyncPingReply = pSyncNode->FpOnPingReply;
gSyncIO->FpOnSyncRequestVote = pSyncNode->FpOnRequestVote;
gSyncIO->FpOnSyncRequestVoteReply = pSyncNode->FpOnRequestVoteReply;
gSyncIO->FpOnSyncAppendEntries = pSyncNode->FpOnAppendEntries;
gSyncIO->FpOnSyncAppendEntriesReply = pSyncNode->FpOnAppendEntriesReply;
gSyncIO->FpOnSyncPing = pSyncNode->FpOnPing;
gSyncIO->FpOnSyncPingReply = pSyncNode->FpOnPingReply;
gSyncIO->FpOnSyncTimeout = pSyncNode->FpOnTimeout;
gSyncIO->pSyncNode = pSyncNode;
return pSyncNode;
}
SSyncNode* logStoreCheck(const char *path) { return syncNodeInit(path); }
int main(int argc, char** argv) {
// taosInitLog((char *)"syncTest.log", 100000, 10);
tsAsyncLog = 0;
sDebugFlag = 143 + 64;
myIndex = 0;
if (argc >= 2) {
myIndex = atoi(argv[1]);
}
int32_t ret = syncIOStart((char*)"127.0.0.1", ports[myIndex]);
assert(ret == 0);
ret = syncEnvStart();
assert(ret == 0);
pSyncNode = logStoreCheck(argv[1]);
assert(pSyncNode != NULL);
logStorePrint2((char*)"logStoreCheck", pSyncNode->pLogStore);
return 0;
}

188
source/libs/sync/test/syncReplicateLoadTest.cpp Normal file
View File

@ -0,0 +1,188 @@
#include <gtest/gtest.h>
#include <stdio.h>
#include "syncEnv.h"
#include "syncIO.h"
#include "syncInt.h"
#include "syncMessage.h"
#include "syncRaftEntry.h"
#include "syncRaftLog.h"
#include "syncRaftStore.h"
#include "syncUtil.h"
void logTest() {
sTrace("--- sync log test: trace");
sDebug("--- sync log test: debug");
sInfo("--- sync log test: info");
sWarn("--- sync log test: warn");
sError("--- sync log test: error");
sFatal("--- sync log test: fatal");
}
uint16_t ports[] = {7010, 7110, 7210, 7310, 7410};
int32_t replicaNum = 3;
int32_t myIndex = 0;
SRaftId ids[TSDB_MAX_REPLICA];
SSyncInfo syncInfo;
SSyncFSM *pFsm;
SWal * pWal;
void CommitCb(struct SSyncFSM *pFsm, const SRpcMsg *pMsg, SyncIndex index, bool isWeak, int32_t code,
ESyncState state) {
char logBuf[256];
snprintf(logBuf, sizeof(logBuf), "==callback== ==CommitCb== pFsm:%p, index:%ld, isWeak:%d, code:%d, state:%d %s \n",
pFsm, index, isWeak, code, state, syncUtilState2String(state));
syncRpcMsgPrint2(logBuf, (SRpcMsg *)pMsg);
}
void PreCommitCb(struct SSyncFSM *pFsm, const SRpcMsg *pMsg, SyncIndex index, bool isWeak, int32_t code,
ESyncState state) {
char logBuf[256];
snprintf(logBuf, sizeof(logBuf),
"==callback== ==PreCommitCb== pFsm:%p, index:%ld, isWeak:%d, code:%d, state:%d %s \n", pFsm, index, isWeak,
code, state, syncUtilState2String(state));
syncRpcMsgPrint2(logBuf, (SRpcMsg *)pMsg);
}
void RollBackCb(struct SSyncFSM *pFsm, const SRpcMsg *pMsg, SyncIndex index, bool isWeak, int32_t code,
ESyncState state) {
char logBuf[256];
snprintf(logBuf, sizeof(logBuf), "==callback== ==RollBackCb== pFsm:%p, index:%ld, isWeak:%d, code:%d, state:%d %s \n",
pFsm, index, isWeak, code, state, syncUtilState2String(state));
syncRpcMsgPrint2(logBuf, (SRpcMsg *)pMsg);
}
void initFsm() {
pFsm = (SSyncFSM *)malloc(sizeof(SSyncFSM));
pFsm->FpCommitCb = CommitCb;
pFsm->FpPreCommitCb = PreCommitCb;
pFsm->FpRollBackCb = RollBackCb;
}
int64_t syncNodeInit() {
syncInfo.vgId = 1234;
syncInfo.rpcClient = gSyncIO->clientRpc;
syncInfo.FpSendMsg = syncIOSendMsg;
syncInfo.queue = gSyncIO->pMsgQ;
syncInfo.FpEqMsg = syncIOEqMsg;
syncInfo.pFsm = pFsm;
snprintf(syncInfo.path, sizeof(syncInfo.path), "./replicate2_test_%d", myIndex);
int code = walInit();
assert(code == 0);
SWalCfg walCfg;
memset(&walCfg, 0, sizeof(SWalCfg));
walCfg.vgId = syncInfo.vgId;
walCfg.fsyncPeriod = 1000;
walCfg.retentionPeriod = 1000;
walCfg.rollPeriod = 1000;
walCfg.retentionSize = 1000;
walCfg.segSize = 1000;
walCfg.level = TAOS_WAL_FSYNC;
char tmpdir[128];
snprintf(tmpdir, sizeof(tmpdir), "./replicate2_test_wal_%d", myIndex);
pWal = walOpen(tmpdir, &walCfg);
assert(pWal != NULL);
syncInfo.pWal = pWal;
SSyncCfg *pCfg = &syncInfo.syncCfg;
pCfg->myIndex = myIndex;
pCfg->replicaNum = replicaNum;
for (int i = 0; i < replicaNum; ++i) {
pCfg->nodeInfo[i].nodePort = ports[i];
snprintf(pCfg->nodeInfo[i].nodeFqdn, sizeof(pCfg->nodeInfo[i].nodeFqdn), "%s", "127.0.0.1");
// taosGetFqdn(pCfg->nodeInfo[0].nodeFqdn);
}
int64_t rid = syncStart(&syncInfo);
assert(rid > 0);
SSyncNode *pSyncNode = (SSyncNode *)syncNodeAcquire(rid);
assert(pSyncNode != NULL);
// pSyncNode->hbBaseLine = 500;
// pSyncNode->electBaseLine = 1500;
gSyncIO->FpOnSyncPing = pSyncNode->FpOnPing;
gSyncIO->FpOnSyncPingReply = pSyncNode->FpOnPingReply;
gSyncIO->FpOnSyncRequestVote = pSyncNode->FpOnRequestVote;
gSyncIO->FpOnSyncRequestVoteReply = pSyncNode->FpOnRequestVoteReply;
gSyncIO->FpOnSyncAppendEntries = pSyncNode->FpOnAppendEntries;
gSyncIO->FpOnSyncAppendEntriesReply = pSyncNode->FpOnAppendEntriesReply;
gSyncIO->FpOnSyncTimeout = pSyncNode->FpOnTimeout;
gSyncIO->FpOnSyncClientRequest = pSyncNode->FpOnClientRequest;
gSyncIO->pSyncNode = pSyncNode;
syncNodeRelease(pSyncNode);
return rid;
}
void initRaftId(SSyncNode *pSyncNode) {
for (int i = 0; i < replicaNum; ++i) {
ids[i] = pSyncNode->replicasId[i];
char *s = syncUtilRaftId2Str(&ids[i]);
printf("raftId[%d] : %s\n", i, s);
free(s);
}
}
SRpcMsg *step0(int i) {
SRpcMsg *pMsg = (SRpcMsg *)malloc(sizeof(SRpcMsg));
memset(pMsg, 0, sizeof(SRpcMsg));
pMsg->msgType = 9999;
pMsg->contLen = 128;
pMsg->pCont = malloc(pMsg->contLen);
snprintf((char *)(pMsg->pCont), pMsg->contLen, "value-%u-%d", ports[myIndex], i);
return pMsg;
}
SyncClientRequest *step1(const SRpcMsg *pMsg) {
SyncClientRequest *pRetMsg = syncClientRequestBuild2(pMsg, 123, true);
return pRetMsg;
}
int main(int argc, char **argv) {
// taosInitLog((char *)"syncTest.log", 100000, 10);
tsAsyncLog = 0;
sDebugFlag = 143 + 64;
void logTest();
myIndex = 0;
if (argc >= 2) {
myIndex = atoi(argv[1]);
}
int32_t ret = syncIOStart((char *)"127.0.0.1", ports[myIndex]);
assert(ret == 0);
initFsm();
ret = syncInit();
assert(ret == 0);
int64_t rid = syncNodeInit();
assert(rid > 0);
SSyncNode *pSyncNode = (SSyncNode *)syncNodeAcquire(rid);
assert(pSyncNode != NULL);
syncNodePrint2((char *)"", pSyncNode);
initRaftId(pSyncNode);
// only load ...
while (1) {
sTrace(
"replicate sleep, state: %d, %s, term:%lu electTimerLogicClock:%lu, electTimerLogicClockUser:%lu, "
"electTimerMS:%d",
pSyncNode->state, syncUtilState2String(pSyncNode->state), pSyncNode->pRaftStore->currentTerm,
pSyncNode->electTimerLogicClock, pSyncNode->electTimerLogicClockUser, pSyncNode->electTimerMS);
taosMsleep(1000);
}
return 0;
}