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This commit is contained in:
Minghao Li 2022-04-27 18:10:57 +08:00
parent d0f676caa0
commit b96e434ab3
3 changed files with 7 additions and 8 deletions
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2
include/libs/sync/sync.h
View File

@ -89,7 +89,7 @@ typedef struct SSyncFSM {
struct SSyncRaftEntry;
typedef struct SSyncRaftEntry SSyncRaftEntry;
#define SYNC_INDEX_BEGIN 0
#define SYNC_INDEX_BEGIN 0
#define SYNC_INDEX_INVALID -1
// abstract definition of log store in raft

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

@ -37,7 +37,7 @@ bool syncEnvIsStart() {
int32_t syncEnvStart() {
int32_t ret = 0;
taosSeedRand(taosGetTimestampSec());
//gSyncEnv = doSyncEnvStart(gSyncEnv);
// gSyncEnv = doSyncEnvStart(gSyncEnv);
gSyncEnv = doSyncEnvStart();
assert(gSyncEnv != NULL);
sTrace("syncEnvStart ok!");
@ -97,14 +97,14 @@ static SSyncEnv *doSyncEnvStart() {
// start tmr thread
pSyncEnv->pTimerManager = taosTmrInit(1000, 50, 10000, "SYNC-ENV");
atomic_store_8(&(pSyncEnv->isStart), 1);
atomic_store_8(&(pSyncEnv->isStart), 1);
return pSyncEnv;
}
static int32_t doSyncEnvStop(SSyncEnv *pSyncEnv) {
assert(pSyncEnv == gSyncEnv);
if (pSyncEnv != NULL) {
atomic_store_8(&(pSyncEnv->isStart), 0);
atomic_store_8(&(pSyncEnv->isStart), 0);
taosTmrCleanUp(pSyncEnv->pTimerManager);
taosMemoryFree(pSyncEnv);
}

7
source/libs/sync/src/syncMain.c
View File

@ -459,18 +459,17 @@ void syncNodeStart(SSyncNode* pSyncNode) {
// start raft
if (pSyncNode->replicaNum == 1) {
syncNodeBecomeLeader(pSyncNode);
syncNodeLog2("==state change become leader immediately==", pSyncNode);
// Raft 3.6.2 Committing entries from previous terms
// use this now
syncNodeAppendNoop(pSyncNode);
syncMaybeAdvanceCommitIndex(pSyncNode); // maybe only one replica
return;
}
syncNodeBecomeFollower(pSyncNode);
// for test