// PD_TRACE_DECLARE_FUNCTION ( SDB_RTNCOINS_INSTOGROUP, "rtnCoordInsert::insertToAGroup" )
INT32 rtnCoordInsert::insertToAGroup( CHAR *pBuffer,
UINT32 grpID,
netMultiRouteAgent *pRouteAgent,
pmdEDUCB *cb )
{
INT32 rc = SDB_OK;
PD_TRACE_ENTRY ( SDB_RTNCOINS_INSTOGROUP ) ;
BOOLEAN isNeedRetry = FALSE;
BOOLEAN hasRetry = FALSE;
CoordGroupList groupLst;
CoordGroupList successGroupLst;
groupLst[grpID] = grpID;
MsgHeader *pHead = (MsgHeader *)pBuffer ;
if ( cb->isTransaction() )
{
pHead->opCode = MSG_BS_TRANS_INSERT_REQ;
}
do
{
hasRetry = isNeedRetry;
isNeedRetry = FALSE;
REQUESTID_MAP sendNodes;
rc = rtnCoordSendRequestToNodeGroups( pBuffer, groupLst, TRUE,
pRouteAgent, cb, sendNodes );
if ( rc )
{
rtnCoordClearRequest( cb, sendNodes );
}
PD_RC_CHECK( rc, PDERROR, "Failed to insert on data-node, "
"send request failed(rc=%d)", rc ) ;
REPLY_QUE replyQue;
rc = rtnCoordGetReply( cb, sendNodes, replyQue,
MAKE_REPLY_TYPE( pHead->opCode ) );
PD_RC_CHECK( rc, PDWARNING, "Failed to insert on data-node, "
"get reply failed(rc=%d)", rc );
rc = processReply( replyQue, successGroupLst, cb );
if ( SDB_CLS_NOT_PRIMARY == rc && !hasRetry )
{
isNeedRetry = TRUE;
rc = SDB_OK;
}
PD_RC_CHECK( rc, PDWARNING, "Failed to process the reply(rc=%d)",
rc );
} while ( isNeedRetry );
done:
PD_TRACE_EXITRC ( SDB_RTNCOINS_INSTOGROUP, rc ) ;
return rc;
error:
goto done;
}
// PD_TRACE_DECLARE_FUNCTION ( SDB_RTNCOINS_SENDTOGROUPS, "sendToGroups" )
INT32 rtnCoordInsert::sendToGroups( const GroupInsertMsgMap &groupMsgMap,
MsgOpInsert *pSrcMsg,
netMultiRouteAgent *pRouteAgent,
pmdEDUCB *cb,
REQUESTID_MAP &sendNodes )
{
INT32 rc = SDB_OK;
PD_TRACE_ENTRY ( SDB_RTNCOINS_SENDTOGROUPS ) ;
SDB_ASSERT( pSrcMsg != NULL, "pSrcMsg can't be null!" );
GroupInsertMsgMap::const_iterator iterMap = groupMsgMap.begin();
INT32 headLen = ossRoundUpToMultipleX( offsetof(MsgOpInsert, name) +
ossStrlen ( pSrcMsg->name ) + 1,
4 ) ;
while( iterMap != groupMsgMap.end() )
{
BSONObj boInsertor;
CoordGroupList groupLst;
groupLst[iterMap->first] = iterMap->first;
if ( iterMap->second.dataList.size() == 0 )
{
++iterMap ;
continue ;
}
pSrcMsg->header.messageLength = headLen + iterMap->second.dataLen ;
pSrcMsg->header.routeID.value = 0;
rc = rtnCoordSendRequestToNodeGroups( (MsgHeader *)pSrcMsg,
groupLst, TRUE, pRouteAgent,
cb, iterMap->second.dataList,
sendNodes ) ;
PD_RC_CHECK( rc, PDERROR, "Failed to send the insert request to "
"group(goupID=%u)", iterMap->first ) ;
++iterMap ;
}
done:
PD_TRACE_EXITRC ( SDB_RTNCOINS_SENDTOGROUPS, rc ) ;
return rc ;
error:
goto done ;
}
// PD_TRACE_DECLARE_FUNCTION ( SDB_RTNCOQUERY_QUERYTODNGROUP, "rtnCoordQuery::queryToDataNodeGroup" )
INT32 rtnCoordQuery::queryToDataNodeGroup( CHAR *pBuffer,
CoordGroupList &groupLst,
CoordGroupList &sendGroupLst,
netMultiRouteAgent *pRouteAgent,
pmdEDUCB *cb,
rtnContextCoord *pContext,
BOOLEAN sendToPrimary,
std::set<INT32> *ignoreRCList )
{
INT32 rc = SDB_OK;
INT32 rcTmp = SDB_OK;
PD_TRACE_ENTRY ( SDB_RTNCOQUERY_QUERYTODNGROUP ) ;
BOOLEAN isNeedRetry = FALSE;
BOOLEAN hasRetry = FALSE;
MsgHeader *pHead = (MsgHeader *)pBuffer;
SINT32 resCode = MAKE_REPLY_TYPE(pHead->opCode);
BOOLEAN takeOver = FALSE ;
do
{
hasRetry = isNeedRetry;
isNeedRetry = FALSE;
REQUESTID_MAP sendNodes;
rcTmp= rtnCoordSendRequestToNodeGroups( pBuffer, groupLst,
sendToPrimary, pRouteAgent,
cb, sendNodes );
if ( rcTmp != SDB_OK )
{
PD_LOG ( PDERROR, "Failed to query on data-node, send request "
"failed(rc=%d)", rcTmp ) ;
if ( SDB_OK == rc )
{
rc = rcTmp;
}
}
REPLY_QUE replyQue;
rcTmp = rtnCoordGetReply( cb, sendNodes, replyQue, resCode ) ;
if ( rcTmp != SDB_OK )
{
PD_LOG ( PDWARNING, "Failed to query on data-node, get reply "
"failed(rc=%d)", rcTmp );
if ( SDB_APP_INTERRUPT == rcTmp || SDB_OK == rc )
{
rc = rcTmp;
}
}
while ( !replyQue.empty() )
{
MsgOpReply *pReply = NULL;
takeOver = FALSE ;
pReply = (MsgOpReply *)(replyQue.front());
rcTmp = pReply->flags;
replyQue.pop();
UINT32 groupID = pReply->header.routeID.columns.groupID;
if ( rcTmp != SDB_OK )
{
if ( SDB_DMS_EOC == rcTmp ||
( ignoreRCList != NULL &&
ignoreRCList->find( rcTmp ) != ignoreRCList->end() ) )
{
sendGroupLst[ groupID ] = groupID;
groupLst.erase( groupID );
rcTmp = SDB_OK;
}
else
{
cb->getCoordSession()->removeLastNode( groupID );
if ( SDB_CLS_FULL_SYNC == rcTmp )
{
rtnCoordUpdateNodeStatByRC( pReply->header.routeID,
rcTmp );
}
if ( !hasRetry )
{
if ( SDB_CLS_FULL_SYNC == rcTmp )
{
isNeedRetry = TRUE;
}
else if ( SDB_CLS_NOT_PRIMARY == rcTmp && sendToPrimary )
{
CoordGroupInfoPtr groupInfoTmp ;
rcTmp = rtnCoordGetGroupInfo( cb, groupID, TRUE,
groupInfoTmp );
if ( rcTmp )
{
PD_LOG ( PDERROR, "Failed to update group info"
"(groupID=%u, rc=%d)",
pReply->header.routeID.columns.groupID,
rcTmp );
if ( SDB_OK == rc )
{
rc = rcTmp;
}
}
isNeedRetry = TRUE ;
}
}
}
}
else
{
rcTmp = pContext->addSubContext( pReply, takeOver );
if ( SDB_OK == rcTmp )
{
sendGroupLst[ groupID ] = groupID;
groupLst.erase( groupID );
}
}
if ( rcTmp != SDB_OK )
{
if ( SDB_OK == rc || SDB_CLS_COORD_NODE_CAT_VER_OLD == rc )
{
rc = rcTmp;
}
PD_LOG( PDERROR, "Failed to query on data node"
"(groupID=%u, nodeID=%u, serviceID=%u, rc=%d)",
pReply->header.routeID.columns.groupID,
pReply->header.routeID.columns.nodeID,
pReply->header.routeID.columns.serviceID,
rcTmp );
}
if ( !takeOver )
{
SDB_OSS_FREE( pReply ) ;
}
}
if ( rc != SDB_OK )
{
PD_LOG ( PDERROR, "Failed to query on data-node(rc=%d)", rc ) ;
break;
}
}while ( isNeedRetry ) ;
PD_TRACE_EXITRC ( SDB_RTNCOQUERY_QUERYTODNGROUP, rc ) ;
return rc;
}
