xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix(sync): wait until apply queue is empty when restore

This commit is contained in:
Minghao Li 2022-09-20 18:50:23 +08:00
parent 4d2fb860ba
commit dfed091937
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
source/dnode/vnode/src/vnd/vnodeSync.c
View File

@ -676,6 +676,18 @@ static void vnodeLeaderTransfer(struct SSyncFSM *pFsm, const SRpcMsg *pMsg, SFsm
static void vnodeRestoreFinish(struct SSyncFSM *pFsm) {
SVnode *pVnode = pFsm->data;
do {
int32_t itemSize = tmsgGetQueueSize(&pVnode->msgCb, pVnode->config.vgId, APPLY_QUEUE);
if (itemSize == 0) {
vInfo("vgId:%d, apply queue is empty, restore finish", pVnode->config.vgId);
break;
} else {
vInfo("vgId:%d, restore not finish since %d items in apply queue", pVnode->config.vgId);
taosMsleep(10);
}
} while (true);
pVnode->restored = true;
vDebug("vgId:%d, sync restore finished", pVnode->config.vgId);
}