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

enh: set roleTimeMs default as statusReq.rebootTime for both of vnodes and mnodes

This commit is contained in:
Benguang Zhao 2023-08-16 09:57:26 +08:00
parent 94e0d97aa2
commit 33cb9dce78
2 changed files with 19 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
source/dnode/mnode/impl/src/mndDnode.c
View File

@ -500,8 +500,15 @@ static int32_t mndProcessStatusReq(SRpcMsg *pReq) {
for (int32_t vg = 0; vg < pVgroup->replica; ++vg) {
SVnodeGid *pGid = &pVgroup->vnodeGid[vg];
if (pGid->dnodeId == statusReq.dnodeId) {
bool roleChanged =
pGid->syncState != pVload->syncState || (pVload->syncTerm != -1 && pGid->syncTerm != pVload->syncTerm);
if (pVload->startTimeMs == 0) {
pVload->startTimeMs = statusReq.rebootTime;
}
if (pVload->roleTimeMs == 0) {
pVload->roleTimeMs = statusReq.rebootTime;
}
bool roleChanged = pGid->syncState != pVload->syncState ||
(pVload->syncTerm != -1 && pGid->syncTerm != pVload->syncTerm) ||
pGid->roleTimeMs != pVload->roleTimeMs;
if (reboot || roleChanged || pGid->syncRestore != pVload->syncRestore || pGid->syncCanRead != pVload->syncCanRead) {
mInfo(
"vgId:%d, state changed by status msg, old state:%s restored:%d canRead:%d new state:%s restored:%d "
@ -512,12 +519,10 @@ static int32_t mndProcessStatusReq(SRpcMsg *pReq) {
pGid->syncTerm = pVload->syncTerm;
pGid->syncRestore = pVload->syncRestore;
pGid->syncCanRead = pVload->syncCanRead;
pGid->startTimeMs = (pVload->startTimeMs != 0) ? pVload->startTimeMs : statusReq.rebootTime;
pGid->startTimeMs = pVload->startTimeMs;
pGid->roleTimeMs = pVload->roleTimeMs;
stateChanged = true;
}
if (roleChanged) {
pGid->roleTimeMs = (pVload->roleTimeMs != 0) ? pVload->roleTimeMs : taosGetTimestampMs();
}
break;
}
}
@ -537,8 +542,12 @@ static int32_t mndProcessStatusReq(SRpcMsg *pReq) {
SMnodeObj *pObj = mndAcquireMnode(pMnode, pDnode->id);
if (pObj != NULL) {
if (statusReq.mload.roleTimeMs == 0) {
statusReq.mload.roleTimeMs = statusReq.rebootTime;
}
bool roleChanged = pObj->syncState != statusReq.mload.syncState ||
(statusReq.mload.syncTerm != -1 && pObj->syncTerm != statusReq.mload.syncTerm);
(statusReq.mload.syncTerm != -1 && pObj->syncTerm != statusReq.mload.syncTerm) ||
pObj->roleTimeMs != statusReq.mload.roleTimeMs;
if (roleChanged || pObj->syncRestore != statusReq.mload.syncRestore) {
mInfo("dnode:%d, mnode syncState from %s to %s, restoreState from %d to %d, syncTerm from %" PRId64
" to %" PRId64,
@ -547,11 +556,8 @@ static int32_t mndProcessStatusReq(SRpcMsg *pReq) {
pObj->syncState = statusReq.mload.syncState;
pObj->syncTerm = statusReq.mload.syncTerm;
pObj->syncRestore = statusReq.mload.syncRestore;
pObj->roleTimeMs = statusReq.mload.roleTimeMs;
}
if (roleChanged) {
pObj->roleTimeMs = (statusReq.mload.roleTimeMs != 0) ? statusReq.mload.roleTimeMs : taosGetTimestampMs();
}
mndReleaseMnode(pMnode, pObj);
}

11
source/dnode/mnode/impl/src/mndMnode.c
View File

@ -859,15 +859,8 @@ static int32_t mndRetrieveMnodes(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pB
colDataSetVal(pColInfo, numOfRows, (const char *)&pObj->createdTime, false);
pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
if (pObj->syncTerm != pSelfObj->syncTerm || !isDnodeOnline) {
// state of old term / no status report => use dummyTimeMs
if (pObj->syncTerm > pSelfObj->syncTerm) {
mError("mnode:%d has a newer term:%" PRId64 " than me:%" PRId64, pObj->id, pObj->syncTerm, pSelfObj->syncTerm);
}
colDataSetVal(pColInfo, numOfRows, (const char *)&dummyTimeMs, false);
} else {
colDataSetVal(pColInfo, numOfRows, (const char *)&pObj->roleTimeMs, false);
}
colDataSetVal(pColInfo, numOfRows, (isDnodeOnline) ? (const char *)&pObj->roleTimeMs : (const char *)&dummyTimeMs,
false);
numOfRows++;
sdbRelease(pSdb, pObj);