static
void print_part_info(Ndb* pNdb, NDBT_Table* pTab)
{
InfoInfo g_part_info[] = {
{ "Partition", 0, NdbDictionary::Column::FRAGMENT },
{ "Row count", 0, NdbDictionary::Column::ROW_COUNT },
{ "Commit count", 0, NdbDictionary::Column::COMMIT_COUNT },
{ "Frag fixed memory", 0, NdbDictionary::Column::FRAGMENT_FIXED_MEMORY },
{ "Frag varsized memory", 0, NdbDictionary::Column::FRAGMENT_VARSIZED_MEMORY },
{ 0, 0, 0 }
};
ndbout << "-- Per partition info -- " << endl;
NdbConnection* pTrans = pNdb->startTransaction();
if (pTrans == 0)
return;
do
{
NdbScanOperation* pOp= pTrans->getNdbScanOperation(pTab->getName());
if (pOp == NULL)
break;
int rs = pOp->readTuples(NdbOperation::LM_CommittedRead);
if (rs != 0)
break;
if (pOp->interpret_exit_last_row() != 0)
break;
Uint32 i = 0;
for(i = 0; g_part_info[i].m_title != 0; i++)
{
if ((g_part_info[i].m_rec_attr = pOp->getValue(g_part_info[i].m_column)) == 0)
break;
}
if (g_part_info[i].m_title != 0)
break;
if (pTrans->execute(NoCommit) != 0)
break;
for (i = 0; g_part_info[i].m_title != 0; i++)
ndbout << g_part_info[i].m_title << "\t";
ndbout << endl;
while(pOp->nextResult() == 0)
{
for(i = 0; g_part_info[i].m_title != 0; i++)
{
ndbout << *g_part_info[i].m_rec_attr << "\t";
}
ndbout << endl;
}
} while(0);
pTrans->close();
}
int
run_read() {
int iter = g_paramters[P_LOOPS].value;
NDB_TICKS start1, stop;
int sum_time= 0;
const Uint32 rows = g_paramters[P_ROWS].value;
const Uint32 range = g_paramters[P_RANGE].value;
start1 = NdbTick_CurrentMillisecond();
NdbConnection * pTrans = g_ndb->startTransaction();
if(!pTrans) {
g_err << "Failed to start transaction" << endl;
err(g_ndb->getNdbError());
return -1;
}
NdbOperation * pOp;
NdbScanOperation * pSp;
NdbIndexOperation * pUp;
NdbIndexScanOperation * pIp;
Uint32 start_row = rand() % (rows - range);
Uint32 stop_row = start_row + range;
/**
* 0 - serial pk
* 1 - batch pk
* 2 - serial uniq
* 3 - batch uniq
* 4 - index eq
* 5 - range scan
* 6 - interpreted scan
*/
int check = 0;
void* res = (void*)~0;
const Uint32 pk = 0;
Uint32 cnt = 0;
for(; start_row < stop_row; start_row++) {
switch(g_paramters[P_OPER].value) {
case 0:
pOp = pTrans->getNdbOperation(g_table);
check = pOp->readTuple();
check = pOp->equal(pk, start_row);
break;
case 1:
for(; start_row<stop_row; start_row++) {
pOp = pTrans->getNdbOperation(g_table);
check = pOp->readTuple();
check = pOp->equal(pk, start_row);
for(int j = 0; j<g_tab->getNoOfColumns(); j++) {
res = pOp->getValue(j);
assert(res);
}
}
break;
case 2:
pOp = pTrans->getNdbIndexOperation(g_unique, g_table);
check = pOp->readTuple();
check = pOp->equal(pk, start_row);
break;
case 3:
for(; start_row<stop_row; start_row++) {
pOp = pTrans->getNdbIndexOperation(g_unique, g_table);
check = pOp->readTuple();
check = pOp->equal(pk, start_row);
for(int j = 0; j<g_tab->getNoOfColumns(); j++) {
res = pOp->getValue(j);
assert(res);
}
}
break;
case 4:
pOp = pSp = pIp = pTrans->getNdbIndexScanOperation(g_ordered,g_table);
pIp->readTuples(NdbScanOperation::LM_CommittedRead, 0, 0);
check = pIp->setBound(pk, NdbIndexScanOperation::BoundEQ, &start_row);
break;
case 5:
pOp = pSp = pIp = pTrans->getNdbIndexScanOperation(g_ordered,g_table);
pIp->readTuples(NdbScanOperation::LM_CommittedRead, 0, 0);
check = pIp->setBound(pk, NdbIndexScanOperation::BoundLE, &start_row);
check = pIp->setBound(pk, NdbIndexScanOperation::BoundGT, &stop_row);
start_row = stop_row;
break;
case 6:
pOp = pSp = pIp = pTrans->getNdbIndexScanOperation(g_ordered,g_table);
pIp->readTuples(NdbScanOperation::LM_CommittedRead, 0, 0, true);
check = pIp->setBound(pk, NdbIndexScanOperation::BoundLE, &start_row);
check = pIp->setBound(pk, NdbIndexScanOperation::BoundGT, &stop_row);
start_row = stop_row;
break;
case 7:
pOp = pSp = pTrans->getNdbScanOperation(g_table);
pSp->readTuples(NdbScanOperation::LM_CommittedRead, 0, 0);
NdbScanFilter filter(pOp) ;
filter.begin(NdbScanFilter::AND);
filter.ge(pk, start_row);
filter.lt(pk, stop_row);
filter.end();
start_row = stop_row;
break;
}
assert(res);
if(check != 0) {
ndbout << pOp->getNdbError() << endl;
ndbout << pTrans->getNdbError() << endl;
}
assert(check == 0);
for(int j = 0; j<g_tab->getNoOfColumns(); j++) {
res = pOp->getValue(j);
assert(res);
}
check = pTrans->execute(NoCommit);
if(check != 0) {
ndbout << pTrans->getNdbError() << endl;
}
assert(check == 0);
if(g_paramters[P_OPER].value >= 4) {
while((check = pSp->nextResult(true)) == 0) {
cnt++;
}
if(check == -1) {
err(pTrans->getNdbError());
return -1;
}
assert(check == 1);
pSp->close();
}
}
assert(g_paramters[P_OPER].value < 4 || (cnt == range));
pTrans->close();
stop = NdbTick_CurrentMillisecond();
g_times[g_paramters[P_OPER].value] += (stop - start1);
return 0;
}
inline
int
ScanInterpretTest::scanReadVerify(Ndb* pNdb,
int records,
int parallelism,
ScanFilter& filter){
int retryAttempt = 0;
const int retryMax = 100;
int check;
NdbConnection *pTrans;
NdbScanOperation *pOp;
while (true){
if (retryAttempt >= retryMax){
ndbout << "ERROR: has retried this operation " << retryAttempt
<< " times, failing!" << endl;
return NDBT_FAILED;
}
pTrans = pNdb->startTransaction();
if (pTrans == NULL) {
const NdbError err = pNdb->getNdbError();
if (err.status == NdbError::TemporaryError){
ERR(err);
NdbSleep_MilliSleep(50);
retryAttempt++;
continue;
}
ERR(err);
return NDBT_FAILED;
}
pOp = pTrans->getNdbScanOperation(tab.getName());
if (pOp == NULL) { if (pOp->getValue("KOL2") == 0){
ERR(pNdb->getNdbError());
return NDBT_FAILED;
}
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if( pOp->readTuples(NdbScanOperation::LM_Read, 0, parallelism) ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
check = pOp->interpret_exit_ok();
if (check == -1) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
// Read all attributes
for(int a = 0; a<tab.getNoOfColumns(); a++){
if((row.attributeStore(a) =
pOp->getValue(tab.getColumn(a)->getName())) == 0) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
check = pTrans->execute(NoCommit);
if( check == -1 ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int eof;
int rows = 0;
int rowsNoExist = 0;
int rowsExist = 0;
int existingRecordsNotFound = 0;
int nonExistingRecordsFound = 0;
NdbConnection* pExistTrans;
NdbConnection* pNoExistTrans;
while((eof = pOp->nextResult(true)) == 0){
pExistTrans = pNdb->startTransaction();
if (pExistTrans == NULL) {
const NdbError err = pNdb->getNdbError();
ERR(err);
return NDBT_FAILED;
}
pNoExistTrans = pNdb->startTransaction();
if (pNoExistTrans == NULL) {
const NdbError err = pNdb->getNdbError();
ERR(err);
return NDBT_FAILED;
}
do {
rows++;
if (filter.verifyRecord(row) == NDBT_OK){
rowsExist++;
if (addRowToCheckTrans(pNdb, pExistTrans) != 0){
pNdb->closeTransaction(pTrans);
pNdb->closeTransaction(pExistTrans);
pNdb->closeTransaction(pNoExistTrans);
return NDBT_FAILED;
}
}else{
rowsNoExist++;
if (addRowToCheckTrans(pNdb, pNoExistTrans) != 0){
pNdb->closeTransaction(pTrans);
pNdb->closeTransaction(pExistTrans);
pNdb->closeTransaction(pNoExistTrans);
return NDBT_FAILED;
}
}
} while((eof = pOp->nextResult(false)) == 0);
// Execute the transaction containing reads of
// all the records that should be in the result table
check = pExistTrans->execute(Commit);
if( check == -1 ) {
const NdbError err = pExistTrans->getNdbError();
ERR(err);
if (err.code != 626){
pNdb->closeTransaction(pExistTrans);
pNdb->closeTransaction(pNoExistTrans);
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}else{
// Some of the records expected to be found wasn't
// there
existingRecordsNotFound = 1;
}
}
pNdb->closeTransaction(pExistTrans);
// Execute the transaction containing reads of
// all the records that should NOT be in the result table
check = pNoExistTrans->execute(Commit, CommitAsMuchAsPossible);
if( check == -1 ) {
const NdbError err = pNoExistTrans->getNdbError();
// The transactions error code should be zero
if (err.code != 626){
ERR(err);
pNdb->closeTransaction(pNoExistTrans);
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
// Loop through the no existing transaction and check that no
// operations where successful
const NdbOperation* pOp2 = NULL;
while ((pOp2 = pNoExistTrans->getNextCompletedOperation(pOp2)) != NULL){
const NdbError err = pOp2->getNdbError();
if (err.code != 626){
ndbout << "err.code = " << err.code<< endl;
nonExistingRecordsFound = 1;
}
}
}
pNdb->closeTransaction(pNoExistTrans);
}
if (eof == -1) {
const NdbError err = pTrans->getNdbError();
if (err.status == NdbError::TemporaryError){
ERR(err);
pNdb->closeTransaction(pTrans);
NdbSleep_MilliSleep(50);
retryAttempt++;
continue;
}
ERR(err);
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int testResult = NDBT_OK;
int rowsResult = 0;
UtilTransactions utilTrans(restab);
if (utilTrans.selectCount(pNdb,
240,
&rowsResult) != 0){
return NDBT_FAILED;
}
if (existingRecordsNotFound == 1){
ndbout << "!!! Expected records not found" << endl;
testResult = NDBT_FAILED;
}
if (nonExistingRecordsFound == 1){
ndbout << "!!! Unxpected records found" << endl;
testResult = NDBT_FAILED;
}
ndbout << rows << " rows scanned("
<< rowsExist << " found, " << rowsResult<<" expected)" << endl;
if (rowsResult != rowsExist){
ndbout << "!!! Number of rows in result table different from expected" << endl;
testResult = NDBT_FAILED;
}
return testResult;
}
return NDBT_FAILED;
}
inline
int
ScanInterpretTest::scanRead(Ndb* pNdb,
int records,
int parallelism,
ScanFilter& filter){
int retryAttempt = 0;
int retryMax = 100;
int check;
NdbConnection *pTrans;
NdbScanOperation *pOp;
while (true){
if (retryAttempt >= retryMax){
ndbout << "ERROR: has retried this operation " << retryAttempt
<< " times, failing!" << endl;
return NDBT_FAILED;
}
pTrans = pNdb->startTransaction();
if (pTrans == NULL) {
const NdbError err = pNdb->getNdbError();
if (err.status == NdbError::TemporaryError){
ERR(err);
NdbSleep_MilliSleep(50);
retryAttempt++;
continue;
}
ERR(err);
return NDBT_FAILED;
}
pOp = pTrans->getNdbScanOperation(tab.getName());
if (pOp == NULL) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if( pOp->readTuples(NdbScanOperation::LM_Read, 0, parallelism) ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (filter.filterOp(pOp) != 0){
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
// Read all attributes
for(int a = 0; a<tab.getNoOfColumns(); a++){
if((row.attributeStore(a) =
pOp->getValue(tab.getColumn(a)->getName())) == 0) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
check = pTrans->execute(NoCommit);
if( check == -1 ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int eof;
int rows = 0;
NdbConnection* pInsTrans;
while((eof = pOp->nextResult(true)) == 0){
do {
rows++;
if (addRowToInsert(pNdb, pTrans) != 0){
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
} while((eof = pOp->nextResult(false)) == 0);
check = pTrans->execute(Commit);
if( check == -1 ) {
const NdbError err = pTrans->getNdbError();
ERR(err);
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
if (eof == -1) {
const NdbError err = pTrans->getNdbError();
if (err.status == NdbError::TemporaryError){
ERR(err);
pNdb->closeTransaction(pTrans);
NdbSleep_MilliSleep(50);
retryAttempt++;
continue;
}
ERR(err);
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
pNdb->closeTransaction(pTrans);
g_info << rows << " rows have been scanned" << endl;
return NDBT_OK;
}
return NDBT_FAILED;
}
inline
int
ScanFunctions::scanReadFunctions(Ndb* pNdb,
int records,
int parallelism,
ActionType action,
bool exclusive){
int retryAttempt = 0;
const int retryMax = 100;
int sleepTime = 10;
int check;
NdbConnection *pTrans = 0;
NdbScanOperation *pOp = 0;
while (true){
if (retryAttempt >= retryMax){
g_err << "ERROR: has retried this operation " << retryAttempt
<< " times, failing!" << endl;
return NDBT_FAILED;
}
pTrans = pNdb->startTransaction();
if (pTrans == NULL) {
const NdbError err = pNdb->getNdbError();
if (err.status == NdbError::TemporaryError){
ERR(err);
NdbSleep_MilliSleep(50);
retryAttempt++;
continue;
}
ERR(err);
return NDBT_FAILED;
}
// Execute the scan without defining a scan operation
pOp = pTrans->getNdbScanOperation(tab.getName());
if (pOp == NULL) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if( pOp->readTuples(exclusive ?
NdbScanOperation::LM_Exclusive :
NdbScanOperation::LM_Read) ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (action == OnlyOpenScanOnce){
// Call openScan one more time when it's already defined
if( pOp->readTuples(NdbScanOperation::LM_Read) ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
if (action==EqualAfterOpenScan){
check = pOp->equal(tab.getColumn(0)->getName(), 10);
if( check == -1 ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
check = pOp->interpret_exit_ok();
if( check == -1 ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
for(int a = 0; a<tab.getNoOfColumns(); a++){
if(pOp->getValue(tab.getColumn(a)->getName()) == NULL) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
check = pTrans->execute(NoCommit);
if( check == -1 ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int abortCount = records / 10;
bool abortTrans = (action==CloseWithoutStop);
int eof;
int rows = 0;
eof = pOp->nextResult();
while(eof == 0){
rows++;
if (abortCount == rows && abortTrans == true){
g_info << "Scan is aborted after "<<abortCount<<" rows" << endl;
if (action != CloseWithoutStop){
// Test that we can closeTrans without stopScan
pOp->close();
if( check == -1 ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
pNdb->closeTransaction(pTrans);
return NDBT_OK;
}
if(action == CheckInactivityTimeOut){
if ((rows % (records / 10)) == 0){
// Sleep for a long time before calling nextScanResult
if (sleepTime > 1)
sleepTime--;
g_info << "Sleeping "<<sleepTime<<" secs " << endl;
NdbSleep_SecSleep(sleepTime);
}
}
eof = pOp->nextResult();
}
if (eof == -1) {
const NdbError err = pTrans->getNdbError();
if (err.status == NdbError::TemporaryError){
ERR(err);
// Be cruel, call nextScanResult after error
for(int i=0; i<10; i++){
eof = pOp->nextResult();
if(eof == 0){
g_err << "nextScanResult returned eof = " << eof << endl
<< " That is an error when there are no more records" << endl;
return NDBT_FAILED;
}
}
// Be cruel end
pNdb->closeTransaction(pTrans);
NdbSleep_MilliSleep(50);
retryAttempt++;
g_info << "Starting over" << endl;
// If test is CheckInactivityTimeOut
// error 296 is expected
if ((action == CheckInactivityTimeOut) &&
(err.code == 296))
return NDBT_OK;
continue;
}
ERR(err);
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (action == NextScanWhenNoMore){
g_info << "Calling nextScanresult when there are no more records" << endl;
for(int i=0; i<10; i++){
eof = pOp->nextResult();
if(eof == 0){
g_err << "nextScanResult returned eof = " << eof << endl
<< " That is an error when there are no more records" << endl;
return NDBT_FAILED;
}
}
}
if(action == CheckInactivityBeforeClose){
// Sleep for a long time before calling close
g_info << "NdbSleep_SecSleep(5) before close transaction" << endl;
NdbSleep_SecSleep(5);
}
if(action == NoCloseTransaction)
g_info << "Forgetting to close transaction" << endl;
else
pNdb->closeTransaction(pTrans);
g_info << rows << " rows have been read" << endl;
if (records != 0 && rows != records){
g_err << "Check expected number of records failed" << endl
<< " expected=" << records <<", " << endl
<< " read=" << rows << endl;
return NDBT_FAILED;
}
return NDBT_OK;
}
return NDBT_FAILED;
}
int
run_scan(){
int iter = g_paramters[P_LOOPS].value;
NDB_TICKS start1, stop;
int sum_time= 0;
int sample_rows = 0;
int tot_rows = 0;
NDB_TICKS sample_start = NdbTick_CurrentMillisecond();
Uint32 tot = g_paramters[P_ROWS].value;
if(g_paramters[P_BOUND].value >= 2 || g_paramters[P_FILT].value == 2)
iter *= g_paramters[P_ROWS].value;
NdbScanOperation * pOp = 0;
NdbIndexScanOperation * pIOp = 0;
NdbConnection * pTrans = 0;
int check = 0;
for(int i = 0; i<iter; i++){
start1 = NdbTick_CurrentMillisecond();
pTrans = pTrans ? pTrans : g_ndb->startTransaction();
if(!pTrans){
g_err << "Failed to start transaction" << endl;
err(g_ndb->getNdbError());
return -1;
}
int par = g_paramters[P_PARRA].value;
int bat = 0; // g_paramters[P_BATCH].value;
NdbScanOperation::LockMode lm;
switch(g_paramters[P_LOCK].value){
case 0:
lm = NdbScanOperation::LM_CommittedRead;
break;
case 1:
lm = NdbScanOperation::LM_Read;
break;
case 2:
lm = NdbScanOperation::LM_Exclusive;
break;
default:
abort();
}
if(g_paramters[P_ACCESS].value == 0){
pOp = pTrans->getNdbScanOperation(g_tablename);
assert(pOp);
pOp->readTuples(lm, bat, par);
} else {
if(g_paramters[P_RESET].value == 0 || pIOp == 0)
{
pOp= pIOp= pTrans->getNdbIndexScanOperation(g_indexname, g_tablename);
bool ord = g_paramters[P_ACCESS].value == 2;
pIOp->readTuples(lm, bat, par, ord);
}
else
{
pIOp->reset_bounds();
}
switch(g_paramters[P_BOUND].value){
case 0: // All
break;
case 1: // None
pIOp->setBound((Uint32)0, NdbIndexScanOperation::BoundEQ, 0);
break;
case 2: { // 1 row
default:
assert(g_table->getNoOfPrimaryKeys() == 1); // only impl. so far
int tot = g_paramters[P_ROWS].value;
int row = rand() % tot;
#if 0
fix_eq_bound(pIOp, row);
#else
pIOp->setBound((Uint32)0, NdbIndexScanOperation::BoundEQ, &row);
#endif
if(g_paramters[P_RESET].value == 2)
goto execute;
break;
}
case 3: { // read multi
int multi = g_paramters[P_MULTI].value;
int tot = g_paramters[P_ROWS].value;
for(; multi > 0 && i < iter; --multi, i++)
{
int row = rand() % tot;
pIOp->setBound((Uint32)0, NdbIndexScanOperation::BoundEQ, &row);
pIOp->end_of_bound(i);
}
if(g_paramters[P_RESET].value == 2)
goto execute;
break;
}
}
}
assert(pOp);
switch(g_paramters[P_FILT].value){
case 0: // All
check = pOp->interpret_exit_ok();
break;
case 1: // None
check = pOp->interpret_exit_nok();
break;
case 2: { // 1 row
default:
assert(g_table->getNoOfPrimaryKeys() == 1); // only impl. so far
abort();
#if 0
int tot = g_paramters[P_ROWS].value;
int row = rand() % tot;
NdbScanFilter filter(pOp) ;
filter.begin(NdbScanFilter::AND);
fix_eq(filter, pOp, row);
filter.end();
break;
#endif
}
}
if(check != 0){
err(pOp->getNdbError());
return -1;
}
assert(check == 0);
if(g_paramters[P_RESET].value == 1)
g_paramters[P_RESET].value = 2;
for(int i = 0; i<g_table->getNoOfColumns(); i++){
pOp->getValue(i);
}
if(g_paramters[P_RESET].value == 1)
g_paramters[P_RESET].value = 2;
execute:
int rows = 0;
check = pTrans->execute(NoCommit);
assert(check == 0);
int fetch = g_paramters[P_FETCH].value;
while((check = pOp->nextResult(true)) == 0){
do {
rows++;
} while(!fetch && ((check = pOp->nextResult(false)) == 0));
if(check == -1){
err(pTrans->getNdbError());
return -1;
}
assert(check == 2);
}
if(check == -1){
err(pTrans->getNdbError());
return -1;
}
assert(check == 1);
if(g_paramters[P_RESET].value == 0)
{
pTrans->close();
pTrans = 0;
}
stop = NdbTick_CurrentMillisecond();
int time_passed= (int)(stop - start1);
sample_rows += rows;
sum_time+= time_passed;
tot_rows+= rows;
if(sample_rows >= tot)
{
int sample_time = (int)(stop - sample_start);
g_info << "Found " << sample_rows << " rows" << endl;
g_err.println("Time: %d ms = %u rows/sec", sample_time,
(1000*sample_rows)/sample_time);
sample_rows = 0;
sample_start = stop;
}
}
g_err.println("Avg time: %d ms = %u rows/sec", sum_time/tot_rows,
(1000*tot_rows)/sum_time);
return 0;
}
int runTestBug34107(NDBT_Context* ctx, NDBT_Step* step){
const NdbDictionary::Table * pTab = ctx->getTab();
Ndb* pNdb = GETNDB(step);
const Uint32 okSize= 10000;
const Uint32 tooBig= 30000;
Uint32 codeBuff[tooBig];
int i;
for (i = 0; i <= 1; i++) {
g_info << "bug34107:" << (i == 0 ? " small" : " too big") << endl;
NdbConnection* pTrans = pNdb->startTransaction();
if (pTrans == NULL){
ERR(pNdb->getNdbError());
return NDBT_FAILED;
}
NdbScanOperation* pOp = pTrans->getNdbScanOperation(pTab->getName());
if (pOp == NULL) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (pOp->readTuples() == -1) {
ERR(pOp->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
/* Test kernel mechanism for dealing with too large program
* We need to provide our own program buffer as default
* NdbInterpretedCode buffer will not grow larger than
* NDB_MAX_SCANFILTER_SIZE
*/
NdbInterpretedCode code(NULL, // Table is irrelevant
codeBuff,
tooBig); // Size of codeBuff
int n = i == 0 ? okSize : tooBig;
int k;
for (k = 0; k < n; k++) {
// inserts 1 word ATTRINFO
if (code.interpret_exit_ok() == -1) {
ERR(code.getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
if (code.finalise() != 0)
{
ERR(code.getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (pOp->setInterpretedCode(&code) != 0)
{
ERR(pOp->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (pTrans->execute(NoCommit) == -1) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int ret;
while ((ret = pOp->nextResult()) == 0)
;
g_info << "ret=" << ret << " err=" << pOp->getNdbError().code << endl;
if (i == 0 && ret != 1) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (i == 1 && ret != -1) {
g_err << "unexpected big filter success" << endl;
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (i == 1 && pOp->getNdbError().code != 874) {
g_err << "unexpected big filter error code, wanted 874" << endl;
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
pNdb->closeTransaction(pTrans);
}
return NDBT_OK;
}
static
void print_part_info(Ndb* pNdb, NdbDictionary::Table const* pTab)
{
InfoInfo g_part_info[] = {
{ "Partition", 0, NdbDictionary::Column::FRAGMENT },
{ "Row count", 0, NdbDictionary::Column::ROW_COUNT },
{ "Commit count", 0, NdbDictionary::Column::COMMIT_COUNT },
{ "Frag fixed memory", 0, NdbDictionary::Column::FRAGMENT_FIXED_MEMORY },
{ "Frag varsized memory", 0, NdbDictionary::Column::FRAGMENT_VARSIZED_MEMORY },
{ "Extent_space", 0, NdbDictionary::Column::FRAGMENT_EXTENT_SPACE },
{ "Free extent_space", 0, NdbDictionary::Column::FRAGMENT_FREE_EXTENT_SPACE },
{ 0, 0, 0 }
};
const Uint32 FragmentIdOffset = 0;
ndbout << "-- Per partition info";
if (_blobinfo && _partinfo)
ndbout << " for " << pTab->getName();
ndbout << " -- " << endl;
const Uint32 codeWords= 1;
Uint32 codeSpace[ codeWords ];
NdbInterpretedCode code(NULL, // Table is irrelevant
&codeSpace[0],
codeWords);
if ((code.interpret_exit_last_row() != 0) ||
(code.finalise() != 0))
{
return;
}
NdbConnection* pTrans = pNdb->startTransaction();
if (pTrans == 0)
return;
do
{
NdbScanOperation* pOp= pTrans->getNdbScanOperation(pTab->getName());
if (pOp == NULL)
break;
int rs = pOp->readTuples(NdbOperation::LM_CommittedRead);
if (rs != 0)
break;
if (pOp->setInterpretedCode(&code) != 0)
break;
Uint32 i = 0;
for(i = 0; g_part_info[i].m_title != 0; i++)
{
if ((g_part_info[i].m_rec_attr = pOp->getValue(g_part_info[i].m_column)) == 0)
break;
}
if (g_part_info[i].m_title != 0)
break;
if (pTrans->execute(NoCommit) != 0)
break;
for (i = 0; g_part_info[i].m_title != 0; i++)
ndbout << g_part_info[i].m_title << "\t";
if (_nodeinfo)
{
ndbout << "Nodes\t";
}
ndbout << endl;
while(pOp->nextResult() == 0)
{
for(i = 0; g_part_info[i].m_title != 0; i++)
{
NdbRecAttr &r= *g_part_info[i].m_rec_attr;
unsigned long long val;
switch (r.getType()) {
case NdbDictionary::Column::Bigunsigned:
val= r.u_64_value();
break;
case NdbDictionary::Column::Unsigned:
val= r.u_32_value();
break;
default:
abort();
}
if (val != 0)
printf("%-*.llu\t", (int)strlen(g_part_info[i].m_title), val);
else
printf("0%*.s\t", (int)strlen(g_part_info[i].m_title), "");
}
if (_nodeinfo)
{
Uint32 partId = g_part_info[ FragmentIdOffset ].m_rec_attr -> u_32_value();
const Uint32 MaxReplicas = 4;
Uint32 nodeIds[ MaxReplicas ];
Uint32 nodeCnt = pTab->getFragmentNodes(partId, &nodeIds[0], MaxReplicas);
if (nodeCnt)
{
for (Uint32 n = 0; n < nodeCnt; n++)
{
if (n > 0)
printf(",");
printf("%u", nodeIds[n]);
}
printf("\t");
}
else
{
printf("-\t");
}
}
printf("\n");
}
} while(0);
pTrans->close();
}
int runTestBug34107(NDBT_Context* ctx, NDBT_Step* step){
int result = NDBT_OK;
const NdbDictionary::Table * pTab = ctx->getTab();
Ndb* pNdb = GETNDB(step);
int i;
for (i = 0; i <= 1; i++) {
g_info << "bug34107:" << (i == 0 ? " small" : " too big") << endl;
NdbConnection* pTrans = pNdb->startTransaction();
if (pTrans == NULL){
ERR(pNdb->getNdbError());
return NDBT_FAILED;
}
NdbScanOperation* pOp = pTrans->getNdbScanOperation(pTab->getName());
if (pOp == NULL) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (pOp->readTuples() == -1) {
ERR(pOp->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int n = i == 0 ? 10000 : 30000;
int k;
for (k = 0; k < n; k++) {
// inserts 1 word ATTRINFO
if (pOp->interpret_exit_ok() == -1) {
ERR(pOp->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
if (pTrans->execute(NoCommit) == -1) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int ret;
while ((ret = pOp->nextResult()) == 0)
;
g_info << "ret=" << ret << " err=" << pOp->getNdbError().code << endl;
if (i == 0 && ret != 1) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (i == 1 && ret != -1) {
g_err << "unexpected big filter success" << endl;
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (i == 1 && pOp->getNdbError().code != 874) {
g_err << "unexpected big filter error code, wanted 874" << endl;
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
pNdb->closeTransaction(pTrans);
}
return NDBT_OK;
}
