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ndb - bug#21800

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read TransactionDeadlockTimeout (for scans) to cater for insane settings
This commit is contained in:
jonas@perch.ndb.mysql.com 2006-08-24 07:14:46 +02:00
parent a2f1b78083
commit b60be73461
1 changed files with 9 additions and 4 deletions
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13
ndb/src/ndbapi/NdbScanOperation.cpp
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@ -504,6 +504,8 @@ int NdbScanOperation::nextResult(bool fetchAllowed, bool forceSend)
idx = m_current_api_receiver;
last = m_api_receivers_count;
Uint32 timeout = tp->m_waitfor_timeout;
do {
if(theError.code){
@ -531,7 +533,7 @@ int NdbScanOperation::nextResult(bool fetchAllowed, bool forceSend)
*/
theNdb->theImpl->theWaiter.m_node = nodeId;
theNdb->theImpl->theWaiter.m_state = WAIT_SCAN;
int return_code = theNdb->receiveResponse(WAITFOR_SCAN_TIMEOUT);
int return_code = theNdb->receiveResponse(3*timeout);
if (return_code == 0 && seq == tp->getNodeSequence(nodeId)) {
continue;
} else {
@ -1372,6 +1374,7 @@ NdbIndexScanOperation::next_result_ordered(bool fetchAllowed,
return -1;
Uint32 seq = theNdbCon->theNodeSequence;
Uint32 nodeId = theNdbCon->theDBnode;
Uint32 timeout = tp->m_waitfor_timeout;
if(seq == tp->getNodeSequence(nodeId) &&
!send_next_scan_ordered(s_idx, forceSend)){
Uint32 tmp = m_sent_receivers_count;
@ -1379,7 +1382,7 @@ NdbIndexScanOperation::next_result_ordered(bool fetchAllowed,
while(m_sent_receivers_count > 0 && !theError.code){
theNdb->theImpl->theWaiter.m_node = nodeId;
theNdb->theImpl->theWaiter.m_state = WAIT_SCAN;
int return_code = theNdb->receiveResponse(WAITFOR_SCAN_TIMEOUT);
int return_code = theNdb->receiveResponse(3*timeout);
if (return_code == 0 && seq == tp->getNodeSequence(nodeId)) {
continue;
}
@ -1520,6 +1523,8 @@ NdbScanOperation::close_impl(TransporterFacade* tp, bool forceSend){
return -1;
}
Uint32 timeout = tp->m_waitfor_timeout;
/**
* Wait for outstanding
*/
@ -1527,7 +1532,7 @@ NdbScanOperation::close_impl(TransporterFacade* tp, bool forceSend){
{
theNdb->theImpl->theWaiter.m_node = nodeId;
theNdb->theImpl->theWaiter.m_state = WAIT_SCAN;
int return_code = theNdb->receiveResponse(WAITFOR_SCAN_TIMEOUT);
int return_code = theNdb->receiveResponse(3*timeout);
switch(return_code){
case 0:
break;
@ -1597,7 +1602,7 @@ NdbScanOperation::close_impl(TransporterFacade* tp, bool forceSend){
{
theNdb->theImpl->theWaiter.m_node = nodeId;
theNdb->theImpl->theWaiter.m_state = WAIT_SCAN;
int return_code = theNdb->receiveResponse(WAITFOR_SCAN_TIMEOUT);
int return_code = theNdb->receiveResponse(3*timeout);
switch(return_code){
case 0:
break;