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feat: use vnode config info if existing during vnodeCreate

This commit is contained in:
Benguang Zhao 2023-10-18 14:40:00 +08:00
parent a95f6e6862
commit a515f8a94f
1 changed files with 7 additions and 0 deletions
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7
source/dnode/vnode/src/vnd/vnodeOpen.c
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@ -64,6 +64,13 @@ int32_t vnodeCreate(const char *path, SVnodeCfg *pCfg, int32_t diskPrimary, STfs
info.state.applied = -1; info.state.applied = -1;
info.state.commitID = 0; info.state.commitID = 0;
SVnodeInfo oldInfo = {0};
oldInfo.config = vnodeCfgDefault;
if (vnodeLoadInfo(dir, &oldInfo) == 0) {
vWarn("vgId:%d, vnode config info already exists at %s.", oldInfo.config.vgId, dir);
return (oldInfo.config.dbId == info.config.dbId) ? 0 : -1;
}
vInfo("vgId:%d, save config while create", info.config.vgId); vInfo("vgId:%d, save config while create", info.config.vgId);
if (vnodeSaveInfo(dir, &info) < 0 || vnodeCommitInfo(dir) < 0) { if (vnodeSaveInfo(dir, &info) < 0 || vnodeCommitInfo(dir) < 0) {
vError("vgId:%d, failed to save vnode config since %s", pCfg ? pCfg->vgId : 0, tstrerror(terrno)); vError("vgId:%d, failed to save vnode config since %s", pCfg ? pCfg->vgId : 0, tstrerror(terrno));