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

refactor(sync): make leader life longer

This commit is contained in:
Minghao Li 2022-08-08 13:25:02 +08:00
parent 2f1bf1eba9
commit 0f63837e69
2 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
source/dnode/vnode/src/vnd/vnodeSync.c
View File

@ -722,10 +722,12 @@ void vnodeSyncClose(SVnode *pVnode) { syncStop(pVnode->sync); }
bool vnodeIsLeader(SVnode *pVnode) {
if (!syncIsReady(pVnode->sync)) {
vDebug("vgId:%d, vnode not ready", pVnode->config.vgId);
return false;
}
if (!pVnode->restored) {
vDebug("vgId:%d, vnode not restored", pVnode->config.vgId);
terrno = TSDB_CODE_APP_NOT_READY;
return false;
}

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

@ -2668,6 +2668,12 @@ int32_t syncDoLeaderTransfer(SSyncNode* ths, SRpcMsg* pRpcMsg, SSyncRaftEntry* p
syncNodeEventLog(ths, "I am not follower, can not do leader transfer");
return 0;
}
if (!ths->restoreFinish) {
syncNodeEventLog(ths, "restore not finish, can not do leader transfer");
return 0;
}
syncNodeEventLog(ths, "do leader transfer");
bool sameId = syncUtilSameId(&(pSyncLeaderTransfer->newLeaderId), &(ths->myRaftId));