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fix(sync): reset commit index by snapshot when open sync

This commit is contained in:
Minghao Li 2022-07-20 13:32:38 +08:00
parent 11b473fe9e
commit 90e7d794f3
2 changed files with 22 additions and 11 deletions
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13
source/libs/sync/src/syncMain.c
View File

@ -999,7 +999,18 @@ SSyncNode* syncNodeOpen(const SSyncInfo* pOldSyncInfo) {
// init TLA+ log vars // init TLA+ log vars
pSyncNode->pLogStore = logStoreCreate(pSyncNode); pSyncNode->pLogStore = logStoreCreate(pSyncNode);
ASSERT(pSyncNode->pLogStore != NULL); ASSERT(pSyncNode->pLogStore != NULL);
pSyncNode->commitIndex = SYNC_INDEX_INVALID;
SyncIndex commitIndex = SYNC_INDEX_INVALID;
if (pSyncNode->pFsm != NULL && pSyncNode->pFsm->FpGetSnapshotInfo != NULL) {
SSnapshot snapshot = {0};
int32_t code = pSyncNode->pFsm->FpGetSnapshotInfo(pSyncNode->pFsm, &snapshot);
ASSERT(code == 0);
if (snapshot.lastApplyIndex > commitIndex) {
commitIndex = snapshot.lastApplyIndex;
syncNodeEventLog(pSyncNode, "reset commit index by snapshot");
}
}
pSyncNode->commitIndex = commitIndex;
// timer ms init // timer ms init
pSyncNode->pingBaseLine = PING_TIMER_MS; pSyncNode->pingBaseLine = PING_TIMER_MS;

20
source/libs/sync/src/syncRequestVoteReply.c
View File

@ -46,8 +46,8 @@ int32_t syncNodeOnRequestVoteReplyCb(SSyncNode* ths, SyncRequestVoteReply* pMsg)
uint16_t port; uint16_t port;
syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port); syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port);
char logBuf[256]; char logBuf[256];
snprintf(logBuf, sizeof(logBuf), "recv request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d} ", host, port, snprintf(logBuf, sizeof(logBuf), "recv sync-request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d} ", host,
pMsg->term, pMsg->voteGranted); port, pMsg->term, pMsg->voteGranted);
syncNodeEventLog(ths, logBuf); syncNodeEventLog(ths, logBuf);
} while (0); } while (0);
@ -58,7 +58,7 @@ int32_t syncNodeOnRequestVoteReplyCb(SSyncNode* ths, SyncRequestVoteReply* pMsg)
syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port); syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port);
char logBuf[256]; char logBuf[256];
snprintf(logBuf, sizeof(logBuf), snprintf(logBuf, sizeof(logBuf),
"recv request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, maybe replica dropped", host, port, "recv sync-request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, maybe replica dropped", host, port,
pMsg->term, pMsg->voteGranted); pMsg->term, pMsg->voteGranted);
syncNodeErrorLog(ths, logBuf); syncNodeErrorLog(ths, logBuf);
return -1; return -1;
@ -71,7 +71,7 @@ int32_t syncNodeOnRequestVoteReplyCb(SSyncNode* ths, SyncRequestVoteReply* pMsg)
syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port); syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port);
char logBuf[256]; char logBuf[256];
snprintf(logBuf, sizeof(logBuf), snprintf(logBuf, sizeof(logBuf),
"recv request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, drop stale response", host, port, "recv sync-request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, drop stale response", host, port,
pMsg->term, pMsg->voteGranted); pMsg->term, pMsg->voteGranted);
syncNodeErrorLog(ths, logBuf); syncNodeErrorLog(ths, logBuf);
return -1; return -1;
@ -88,7 +88,7 @@ int32_t syncNodeOnRequestVoteReplyCb(SSyncNode* ths, SyncRequestVoteReply* pMsg)
uint16_t port; uint16_t port;
syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port); syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port);
char logBuf[256]; char logBuf[256];
snprintf(logBuf, sizeof(logBuf), "recv request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, error term", snprintf(logBuf, sizeof(logBuf), "recv sync-request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, error term",
host, port, pMsg->term, pMsg->voteGranted); host, port, pMsg->term, pMsg->voteGranted);
syncNodeErrorLog(ths, logBuf); syncNodeErrorLog(ths, logBuf);
return -1; return -1;
@ -191,8 +191,8 @@ int32_t syncNodeOnRequestVoteReplySnapshotCb(SSyncNode* ths, SyncRequestVoteRepl
uint16_t port; uint16_t port;
syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port); syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port);
char logBuf[256]; char logBuf[256];
snprintf(logBuf, sizeof(logBuf), "recv request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d} ", host, port, snprintf(logBuf, sizeof(logBuf), "recv sync-request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d} ", host,
pMsg->term, pMsg->voteGranted); port, pMsg->term, pMsg->voteGranted);
syncNodeEventLog(ths, logBuf); syncNodeEventLog(ths, logBuf);
} while (0); } while (0);
@ -203,7 +203,7 @@ int32_t syncNodeOnRequestVoteReplySnapshotCb(SSyncNode* ths, SyncRequestVoteRepl
syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port); syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port);
char logBuf[256]; char logBuf[256];
snprintf(logBuf, sizeof(logBuf), snprintf(logBuf, sizeof(logBuf),
"recv request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, maybe replica dropped", host, port, "recv sync-request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, maybe replica dropped", host, port,
pMsg->term, pMsg->voteGranted); pMsg->term, pMsg->voteGranted);
syncNodeErrorLog(ths, logBuf); syncNodeErrorLog(ths, logBuf);
return -1; return -1;
@ -216,7 +216,7 @@ int32_t syncNodeOnRequestVoteReplySnapshotCb(SSyncNode* ths, SyncRequestVoteRepl
syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port); syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port);
char logBuf[256]; char logBuf[256];
snprintf(logBuf, sizeof(logBuf), snprintf(logBuf, sizeof(logBuf),
"recv request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, drop stale response", host, port, "recv sync-request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, drop stale response", host, port,
pMsg->term, pMsg->voteGranted); pMsg->term, pMsg->voteGranted);
syncNodeErrorLog(ths, logBuf); syncNodeErrorLog(ths, logBuf);
return -1; return -1;
@ -233,7 +233,7 @@ int32_t syncNodeOnRequestVoteReplySnapshotCb(SSyncNode* ths, SyncRequestVoteRepl
uint16_t port; uint16_t port;
syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port); syncUtilU642Addr(pMsg->srcId.addr, host, sizeof(host), &port);
char logBuf[256]; char logBuf[256];
snprintf(logBuf, sizeof(logBuf), "recv request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, error term", snprintf(logBuf, sizeof(logBuf), "recv sync-request-vote-reply from %s:%d {term:%" PRIu64 ", grant:%d}, error term",
host, port, pMsg->term, pMsg->voteGranted); host, port, pMsg->term, pMsg->voteGranted);
syncNodeErrorLog(ths, logBuf); syncNodeErrorLog(ths, logBuf);
return -1; return -1;