//PD_TRACE_DECLARE_FUNCTION ( COORD_OPERATORDEL_EXE, "_coordDeleteOperator::execute" )
INT32 _coordDeleteOperator::execute( MsgHeader *pMsg,
pmdEDUCB *cb,
INT64 &contextID,
rtnContextBuf *buf )
{
INT32 rc = SDB_OK ;
INT32 rcTmp = SDB_OK ;
PD_TRACE_ENTRY ( COORD_OPERATORDEL_EXE ) ;
coordSendOptions sendOpt( TRUE ) ;
coordSendMsgIn inMsg( pMsg ) ;
coordProcessResult result ;
ROUTE_RC_MAP nokRC ;
result._pNokRC = &nokRC ;
coordCataSel cataSel ;
MsgRouteID errNodeID ;
BSONObj boDeletor ;
MsgOpDelete *pDelMsg = (MsgOpDelete *)pMsg ;
INT32 oldFlag = pDelMsg->flags ;
pDelMsg->flags |= FLG_DELETE_RETURNNUM ;
contextID = -1 ;
INT32 flag = 0;
CHAR *pCollectionName = NULL ;
CHAR *pDeletor = NULL ;
CHAR *pHint = NULL ;
rc = msgExtractDelete( (CHAR*)pMsg, &flag, &pCollectionName,
&pDeletor, &pHint ) ;
if( rc )
{
PD_LOG( PDERROR,"Failed to parse delete request, rc: %d", rc ) ;
pCollectionName = NULL ;
goto error ;
}
try
{
boDeletor = BSONObj( pDeletor ) ;
}
catch ( std::exception &e )
{
PD_RC_CHECK( SDB_INVALIDARG, PDERROR,
"Delete failed, received unexpected error: %s",
e.what() ) ;
}
MON_SAVE_OP_DETAIL( cb->getMonAppCB(), pMsg->opCode,
"Collection:%s, Deletor:%s, Hint:%s, "
"Flag:0x%08x(%u)",
pCollectionName,
boDeletor.toString().c_str(),
BSONObj(pHint).toString().c_str(),
oldFlag, oldFlag ) ;
rc = cataSel.bind( _pResource, pCollectionName, cb, FALSE, TRUE ) ;
if ( rc )
{
PD_LOG( PDERROR, "Get or update collection[%s]'s catalog info "
"failed, rc: %d", pCollectionName, rc ) ;
goto error ;
}
retry:
pDelMsg->version = cataSel.getCataPtr()->getVersion() ;
pDelMsg->w = 0 ;
rcTmp = doOpOnCL( cataSel, boDeletor, inMsg, sendOpt, cb, result ) ;
if ( SDB_OK == rcTmp && nokRC.empty() )
{
goto done ;
}
else if ( checkRetryForCLOpr( rcTmp, &nokRC, cataSel, inMsg.msg(),
cb, rc, &errNodeID, TRUE ) )
{
nokRC.clear() ;
_groupSession.getGroupCtrl()->incRetry() ;
goto retry ;
}
else
{
PD_LOG( PDERROR, "Delete failed on node[%s], rc: %d",
routeID2String( errNodeID ).c_str(), rc ) ;
goto error ;
}
done:
if ( oldFlag & FLG_DELETE_RETURNNUM )
{
contextID = _recvNum ;
}
if ( pCollectionName )
{
PD_AUDIT_OP( AUDIT_DML, MSG_BS_DELETE_REQ, AUDIT_OBJ_CL,
pCollectionName, rc,
"DeletedNum:%u, Deletor:%s, Hint:%s, Flag:0x%08x(%u)",
_recvNum, boDeletor.toString().c_str(),
BSONObj(pHint).toString().c_str(), oldFlag, oldFlag ) ;
}
PD_TRACE_EXITRC ( COORD_OPERATORDEL_EXE, rc ) ;
return rc ;
error:
if ( buf && nokRC.size() > 0 )
{
*buf = rtnContextBuf( coordBuildErrorObj( _pResource, rc,
cb, &nokRC ) ) ;
}
goto done ;
}
INT32 rtnCoordTransCommit::executeOnDataGroup( MsgHeader *pMsg,
pmdEDUCB *cb,
INT64 &contextID,
rtnContextBuf *buf )
{
INT32 rc = SDB_OK ;
INT32 rcTmp = SDB_OK ;
netMultiRouteAgent *pAgent = pmdGetKRCB()->getCoordCB()->getRouteAgent() ;
REQUESTID_MAP requestIdMap ;
REPLY_QUE replyQue;
DpsTransNodeMap *pNodeMap = cb->getTransNodeLst();
DpsTransNodeMap::iterator iterMap = pNodeMap->begin();
while( iterMap != pNodeMap->end() )
{
rcTmp = rtnCoordSendRequestToNode( (void *)pMsg, iterMap->second,
pAgent, cb, requestIdMap ) ;
if ( rcTmp )
{
rc = rc ? rc : rcTmp ;
PD_LOG ( PDWARNING, "Failed to send commit request to the "
"node[%s], rc: %d",
routeID2String( iterMap->second ).c_str(),
rcTmp ) ;
}
++iterMap ;
}
rcTmp = rtnCoordGetReply( cb, requestIdMap, replyQue,
MAKE_REPLY_TYPE( pMsg->opCode ) ) ;
if ( rcTmp )
{
rc = rc ? rc : rcTmp ;
PD_LOG( PDERROR, "Failed to get the reply, rc: %d", rcTmp ) ;
}
while ( !replyQue.empty() )
{
MsgOpReply *pReply = NULL;
pReply = (MsgOpReply *)(replyQue.front());
replyQue.pop();
rcTmp = pReply->flags ;
if ( rcTmp != SDB_OK )
{
rc = rc ? rc : rcTmp;
PD_LOG( PDERROR, "Data node[%s] commit transaction failed, rc: %d",
routeID2String( pReply->header.routeID ).c_str(),
rcTmp ) ;
}
SDB_OSS_FREE( pReply ) ;
}
if ( rc )
{
goto error ;
}
done:
return rc ;
error:
goto done ;
}
//PD_TRACE_DECLARE_FUNCTION ( SDB_RTNCODEL_EXECUTE, "rtnCoordDelete::execute" )
INT32 rtnCoordDelete::execute( MsgHeader *pMsg,
pmdEDUCB *cb,
INT64 &contextID,
rtnContextBuf *buf )
{
INT32 rc = SDB_OK ;
INT32 rcTmp = SDB_OK ;
PD_TRACE_ENTRY ( SDB_RTNCODEL_EXECUTE ) ;
pmdKRCB *pKrcb = pmdGetKRCB() ;
CoordCB *pCoordcb = pKrcb->getCoordCB() ;
netMultiRouteAgent *pRouteAgent = pCoordcb->getRouteAgent() ;
// process define
rtnSendOptions sendOpt( TRUE ) ;
rtnSendMsgIn inMsg( pMsg ) ;
rtnProcessResult result ;
ROUTE_RC_MAP nokRC ;
result._pNokRC = &nokRC ;
CoordCataInfoPtr cataInfo ;
MsgRouteID errNodeID ;
UINT64 deleteNum = 0 ;
inMsg._pvtData = ( CHAR* )&deleteNum ;
inMsg._pvtType = PRIVATE_DATA_NUMBERLONG ;
BSONObj boDeletor ;
// fill default-reply(delete success)
MsgOpDelete *pDelMsg = (MsgOpDelete *)pMsg ;
INT32 oldFlag = pDelMsg->flags ;
pDelMsg->flags |= FLG_DELETE_RETURNNUM ;
contextID = -1 ;
INT32 flag = 0;
CHAR *pCollectionName = NULL ;
CHAR *pDeletor = NULL ;
CHAR *pHint = NULL ;
rc = msgExtractDelete( (CHAR*)pMsg, &flag, &pCollectionName,
&pDeletor, &pHint ) ;
if( rc )
{
PD_LOG( PDERROR,"Failed to parse delete request, rc: %d", rc ) ;
pCollectionName = NULL ;
goto error ;
}
try
{
boDeletor = BSONObj( pDeletor ) ;
}
catch ( std::exception &e )
{
PD_RC_CHECK( SDB_INVALIDARG, PDERROR,
"Delete failed, received unexpected error:%s",
e.what() ) ;
}
// add last op info
MON_SAVE_OP_DETAIL( cb->getMonAppCB(), pMsg->opCode,
"Collection:%s, Deletor:%s, Hint:%s, "
"Flag:0x%08x(%u)",
pCollectionName,
boDeletor.toString().c_str(),
BSONObj(pHint).toString().c_str(),
oldFlag, oldFlag ) ;
rc = rtnCoordGetCataInfo( cb, pCollectionName, FALSE, cataInfo ) ;
PD_RC_CHECK( rc, PDERROR, "Delete failed, failed to get the "
"catalogue info(collection name: %s), rc: %d",
pCollectionName, rc ) ;
retry:
do
{
pDelMsg->version = cataInfo->getVersion() ;
pDelMsg->w = 0 ;
if ( cataInfo->isMainCL() )
{
rcTmp = doOpOnMainCL( cataInfo, boDeletor, inMsg, sendOpt,
pRouteAgent, cb, result ) ;
}
else
{
rcTmp = doOpOnCL( cataInfo, boDeletor, inMsg, sendOpt,
pRouteAgent, cb, result ) ;
}
}while( FALSE ) ;
if ( SDB_OK == rcTmp && nokRC.empty() )
{
goto done ;
}
else if ( checkRetryForCLOpr( rcTmp, &nokRC, inMsg.msg(),
sendOpt._retryTimes,
cataInfo, cb, rc, &errNodeID, TRUE ) )
{
nokRC.clear() ;
++sendOpt._retryTimes ;
goto retry ;
}
else
{
PD_LOG( PDERROR, "Delete failed on node[%s], rc: %d",
routeID2String( errNodeID ).c_str(), rc ) ;
goto error ;
}
done:
if ( oldFlag & FLG_DELETE_RETURNNUM )
{
contextID = deleteNum ;
}
if ( pCollectionName )
{
/// AUDIT
PD_AUDIT_OP( AUDIT_DML, MSG_BS_DELETE_REQ, AUDIT_OBJ_CL,
pCollectionName, rc,
"DeletedNum:%u, Deletor:%s, Hint:%s, Flag:0x%08x(%u)",
deleteNum, boDeletor.toString().c_str(),
BSONObj(pHint).toString().c_str(), oldFlag, oldFlag ) ;
}
PD_TRACE_EXITRC ( SDB_RTNCODEL_EXECUTE, rc ) ;
return rc ;
error:
goto done ;
}
INT32 omClusterNotifier::_notifyAgent()
{
INT32 rc = SDB_OK ;
INT32 sucNum = 0 ;
INT32 totalNum = 0 ;
pmdRemoteSession *remoteSession = NULL ;
VEC_SUB_SESSIONPTR subSessionVec ;
if ( _mapTargetAgents.size() == 0 )
{
goto done ;
}
remoteSession = _om->getRSManager()->addSession( _cb,
OM_WAIT_UPDATE_HOST_INTERVAL,
NULL ) ;
if ( NULL == remoteSession )
{
rc = SDB_OOM ;
PD_LOG( PDERROR, "create remote session failed:rc=%d", rc ) ;
goto error ;
}
rc = _addUpdateHostReq( remoteSession ) ;
if ( SDB_OK != rc )
{
PD_LOG( PDERROR, "_addUpdateHostReq failed:rc=%d", rc ) ;
goto error ;
}
remoteSession->sendMsg( &sucNum, &totalNum ) ;
rc = remoteSession->waitReply( TRUE, &subSessionVec ) ;
if ( SDB_OK != rc )
{
PD_LOG( PDERROR, "wait replay failed:rc=%d", rc ) ;
goto error ;
}
for ( UINT32 i = 0 ; i < subSessionVec.size() ; i++ )
{
vector<BSONObj> objVec ;
INT32 innerRC = SDB_OK ;
SINT32 flag = SDB_OK ;
SINT64 contextID = -1 ;
SINT32 startFrom = 0 ;
SINT32 numReturned = 0 ;
MsgHeader* pRspMsg = NULL ;
BSONObj result ;
pmdSubSession *subSession = subSessionVec[i] ;
if ( subSession->isDisconnect() )
{
PD_LOG(PDERROR, "session disconnected:id=%s",
routeID2String(subSession->getNodeID()).c_str() ) ;
continue ;
}
pRspMsg = subSession->getRspMsg() ;
if ( NULL == pRspMsg )
{
PD_LOG(PDERROR, "unexpected result" ) ;
continue ;
}
innerRC = msgExtractReply( (CHAR *)pRspMsg, &flag, &contextID,
&startFrom, &numReturned, objVec ) ;
if ( SDB_OK != innerRC )
{
PD_LOG( PDERROR, "extract reply failed" ) ;
continue ;
}
if ( SDB_OK != flag )
{
string detail ;
if ( objVec.size() > 0 )
{
detail = objVec[0].getStringField( OP_ERR_DETAIL ) ;
}
PD_LOG( PDERROR, "agent process failed:detail=%s",
detail.c_str() ) ;
continue ;
}
if ( 1 != objVec.size() )
{
PD_LOG( PDERROR, "unexpected response size:size=%d",
objVec.size() ) ;
continue ;
}
{
string host ;
string service ;
_om->getHostInfoByID( subSession->getNodeID(), host, service ) ;
_mapTargetAgents.erase( host ) ;
}
}
done:
_clearSession( remoteSession ) ;
return rc ;
error:
goto done ;
}
