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[TD-860] add processed count for sdb sync

This commit is contained in:
Shengliang Guan 2020-07-07 09:56:20 +00:00
parent 7fc487b8c1
commit e35d89a4b4
2 changed files with 28 additions and 27 deletions
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1
src/mnode/inc/mnodeSdb.h
View File

@ -53,6 +53,7 @@ typedef struct {
void * rowData;
int32_t rowSize;
int32_t retCode; // for callback in sdb queue
int32_t processedCount; // for sync fwd callback
int32_t (*cb)(struct SMnodeMsg *pMsg, int32_t code);
struct SMnodeMsg *pMsg;
} SSdbOper;

54
src/mnode/src/mnodeSdb.c
View File

@ -247,20 +247,22 @@ static void sdbConfirmForward(void *ahandle, void *param, int32_t code) {
assert(param);
SSdbOper * pOper = param;
SMnodeMsg *pMsg = pOper->pMsg;
if (code <= 0) pOper->retCode = code;
if (code > 0) {
int32_t processedCount = atomic_add_fetch_32(&pOper->processedCount, 1);
if (processedCount <= 1) {
if (pMsg != NULL) {
sdbDebug("app:%p:%p, waiting for slave to confirm this operation", pMsg->rpcMsg.ahandle, pMsg);
sdbDebug("app:%p:%p, waiting for confirm this operation, count:%d", pMsg->rpcMsg.ahandle, pMsg, processedCount);
}
return;
}
if (pMsg != NULL) {
sdbDebug("app:%p:%p, is confirmed and will do callback func, code:%s", pMsg->rpcMsg.ahandle, pMsg, tstrerror(code));
sdbDebug("app:%p:%p, is confirmed and will do callback func", pMsg->rpcMsg.ahandle, pMsg);
}
if (pOper->cb != NULL) {
code = (*pOper->cb)(pMsg, code);
code = (*pOper->cb)(pMsg, pOper->retCode);
}
dnodeSendRpcMnodeWriteRsp(pMsg, code);
@ -543,31 +545,34 @@ static int sdbWrite(void *param, void *data, int type) {
pthread_mutex_unlock(&tsSdbObj.mutex);
return code;
}
// forward to peers, even it is WAL/FWD, it shall be called to update version in sync
int32_t syncCode = syncForwardToPeer(tsSdbObj.sync, pHead, pOper, TAOS_QTYPE_RPC);
pthread_mutex_unlock(&tsSdbObj.mutex);
if (syncCode < 0) {
sdbDebug("table:%s, failed to forward request, result:%s action:%s record:%s version:%" PRId64, pTable->tableName,
tstrerror(syncCode), sdbGetActionStr(action), sdbGetKeyStr(pTable, pHead->cont), pHead->version);
return syncCode;
} else if (syncCode > 0) {
sdbDebug("table:%s, forward request is sent, syncCode:%d action:%s record:%s version:%" PRId64, pTable->tableName,
syncCode, sdbGetActionStr(action), sdbGetKeyStr(pTable, pHead->cont), pHead->version);
} else {
}
pthread_mutex_unlock(&tsSdbObj.mutex);
// from app, oper is created
if (pOper != NULL) {
sdbDebug("table:%s, record from app is disposed, action:%s record:%s version:%" PRId64, pTable->tableName,
sdbGetActionStr(action), sdbGetKeyStr(pTable, pHead->cont), pHead->version);
// forward to peers
int32_t syncCode = syncForwardToPeer(tsSdbObj.sync, pHead, pOper, TAOS_QTYPE_RPC);
if (syncCode <= 0) atomic_add_fetch_32(&pOper->processedCount, 1);
if (syncCode < 0) {
sdbError("table:%s, failed to forward request, result:%s action:%s record:%s version:%" PRId64, pTable->tableName,
tstrerror(syncCode), sdbGetActionStr(action), sdbGetKeyStr(pTable, pHead->cont), pHead->version);
} else if (syncCode > 0) {
sdbDebug("table:%s, forward request is sent, action:%s record:%s version:%" PRId64, pTable->tableName,
sdbGetActionStr(action), sdbGetKeyStr(pTable, pHead->cont), pHead->version);
} else {
sdbTrace("table:%s, no need to send fwd request, action:%s record:%s version:%" PRId64, pTable->tableName,
sdbGetActionStr(action), sdbGetKeyStr(pTable, pHead->cont), pHead->version);
}
return syncCode;
} else {
sdbDebug("table:%s, record from wal/fwd is disposed, action:%s record:%s version:%" PRId64, pTable->tableName,
sdbGetActionStr(action), sdbGetKeyStr(pTable, pHead->cont), pHead->version);
}
sdbDebug("table:%s, record from wal/fwd is disposed, action:%s record:%s version:%" PRId64, pTable->tableName,
sdbGetActionStr(action), sdbGetKeyStr(pTable, pHead->cont), pHead->version);
// even it is WAL/FWD, it shall be called to update version in sync
syncForwardToPeer(tsSdbObj.sync, pHead, pOper, TAOS_QTYPE_RPC);
// from wal or forward msg, oper not created, should add into hash
if (action == SDB_ACTION_INSERT) {
SSdbOper oper = {.rowSize = pHead->len, .rowData = pHead->cont, .table = pTable};
@ -972,11 +977,6 @@ static void *sdbWorkerFp(void *param) {
if (type == TAOS_QTYPE_RPC) {
pOper = (SSdbOper *)item;
if (pOper == NULL) {
taosFreeQitem(item);
continue;
}
sdbDecRef(pOper->table, pOper->pObj);
sdbConfirmForward(NULL, pOper, pOper->retCode);
} else if (type == TAOS_QTYPE_FWD) {