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ndb make updates

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ndb/src/common/portlib/NdbCondition.c:
  Rename: ndb/src/common/portlib/unix/NdbCondition.c -> ndb/src/common/portlib/NdbCondition.c
ndb/src/common/portlib/NdbDaemon.c:
  Rename: ndb/src/common/portlib/unix/NdbDaemon.c -> ndb/src/common/portlib/NdbDaemon.c
ndb/src/common/portlib/NdbEnv.c:
  Rename: ndb/src/common/portlib/unix/NdbEnv.c -> ndb/src/common/portlib/NdbEnv.c
ndb/src/common/portlib/NdbHost.c:
  Rename: ndb/src/common/portlib/unix/NdbHost.c -> ndb/src/common/portlib/NdbHost.c
ndb/src/common/portlib/NdbMem.c:
  Rename: ndb/src/common/portlib/unix/NdbMem.c -> ndb/src/common/portlib/NdbMem.c
ndb/src/common/portlib/NdbMutex.c:
  Rename: ndb/src/common/portlib/unix/NdbMutex.c -> ndb/src/common/portlib/NdbMutex.c
ndb/src/common/portlib/NdbSleep.c:
  Rename: ndb/src/common/portlib/unix/NdbSleep.c -> ndb/src/common/portlib/NdbSleep.c
ndb/src/common/portlib/NdbTCP.c:
  Rename: ndb/src/common/portlib/unix/NdbTCP.c -> ndb/src/common/portlib/NdbTCP.c
ndb/src/common/portlib/NdbThread.c:
  Rename: ndb/src/common/portlib/unix/NdbThread.c -> ndb/src/common/portlib/NdbThread.c
ndb/src/common/portlib/NdbTick.c:
  Rename: ndb/src/common/portlib/unix/NdbTick.c -> ndb/src/common/portlib/NdbTick.c
BitKeeper/deleted/.del-Makefile.am~4d9c81a4353f3ee8:
  Delete: ndb/src/common/portlib/unix/Makefile.am
ndb/src/common/portlib/old_dirs/unix/Makefile_old:
  mvdir
ndb/src/common/portlib/old_dirs/win32/Makefile:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbCondition.c:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbDaemon.c:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbEnv.c:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbHost.c:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbMem.c:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbMutex.c:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbSleep.c:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbTCP.c:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbThread.c:
  mvdir
ndb/src/common/portlib/old_dirs/win32/NdbTick.c:
  mvdir
ndb/src/common/portlib/old_dirs/ose/Makefile:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbCondition.c:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbConditionOSE.h:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbEnv.c:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbHost.c:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbMem.c:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbMem_SoftOse.cpp:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbMutex.c:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbOut.cpp:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbSleep.c:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbTCP.c:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbThread.c:
  mvdir
ndb/src/common/portlib/old_dirs/ose/NdbTick.c:
  mvdir
ndb/src/common/portlib/memtest.c:
  Rename: ndb/src/common/portlib/memtest/memtest.c -> ndb/src/common/portlib/memtest.c
ndb/src/common/portlib/munmaptest.cpp:
  Rename: ndb/src/common/portlib/memtest/munmaptest/munmaptest.cpp -> ndb/src/common/portlib/munmaptest.cpp
ndb/src/common/portlib/mmslist.cpp:
  Rename: ndb/src/common/portlib/mmstest/mmslist.cpp -> ndb/src/common/portlib/mmslist.cpp
ndb/src/common/portlib/mmstest.cpp:
  Rename: ndb/src/common/portlib/mmstest/mmstest.cpp -> ndb/src/common/portlib/mmstest.cpp
ndb/src/common/portlib/old_dirs/memtest/Makefile:
  mvdir
ndb/src/common/portlib/old_dirs/memtest/munmaptest/Makefile:
  mvdir
ndb/src/common/portlib/NdbPortLibTest.cpp:
  Rename: ndb/src/common/portlib/test/NdbPortLibTest.cpp -> ndb/src/common/portlib/NdbPortLibTest.cpp
ndb/src/common/portlib/old_dirs/test/Makefile:
  mvdir
This commit is contained in:
unknown
2004-06-03 18:25:46 +00:00
parent 8dd79895e5
commit f633f2d4b7
56 changed files with 465 additions and 56 deletions
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115
ndb/tools/select_count.cpp
View File

@ -26,6 +26,12 @@
#include <getarg.h>
#include <UtilTransactions.hpp>
static int
select_count(Ndb* pNdb, const NdbDictionary::Table* pTab,
int parallelism,
int* count_rows,
UtilTransactions::ScanLock lock,
NdbConnection* pBuddyTrans=0);
int main(int argc, const char** argv){
const char* _dbname = "TEST_DB";
@ -75,9 +81,8 @@ int main(int argc, const char** argv){
}
int rows = 0;
UtilTransactions utilTrans(*pTab);
if (utilTrans.selectCount(&MyNdb, _parallelism, &rows,
(UtilTransactions::ScanLock)_lock) != 0){
if (select_count(&MyNdb, pTab, _parallelism, &rows,
(UtilTransactions::ScanLock)_lock) != 0){
return NDBT_ProgramExit(NDBT_FAILED);
}
@ -86,5 +91,109 @@ int main(int argc, const char** argv){
return NDBT_ProgramExit(NDBT_OK);
}
int
select_count(Ndb* pNdb, const NdbDictionary::Table* pTab,
int parallelism,
int* count_rows,
UtilTransactions::ScanLock lock,
NdbConnection* pBuddyTrans){
int retryAttempt = 0;
const int retryMax = 100;
int check;
NdbConnection *pTrans;
NdbOperation *pOp;
while (true){
if (retryAttempt >= retryMax){
g_info << "ERROR: has retried this operation " << retryAttempt
<< " times, failing!" << endl;
return NDBT_FAILED;
}
pTrans = pNdb->hupp(pBuddyTrans);
if (pTrans == NULL) {
const NdbError err = pNdb->getNdbError();
if (err.status == NdbError::TemporaryError){
NdbSleep_MilliSleep(50);
retryAttempt++;
continue;
}
ERR(err);
return NDBT_FAILED;
}
pOp = pTrans->getNdbOperation(pTab->getName());
if (pOp == NULL) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
switch(lock){
case UtilTransactions::SL_ReadHold:
check = pOp->openScanReadHoldLock(parallelism);
break;
case UtilTransactions::SL_Exclusive:
check = pOp->openScanExclusive(parallelism);
break;
case UtilTransactions::SL_Read:
default:
check = pOp->openScanRead(parallelism);
}
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;
}
check = pTrans->executeScan();
if( check == -1 ) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int eof;
int rows = 0;
eof = pTrans->nextScanResult();
while(eof == 0){
rows++;
eof = pTrans->nextScanResult();
}
if (eof == -1) {
const NdbError err = pTrans->getNdbError();
if (err.status == NdbError::TemporaryError){
pNdb->closeTransaction(pTrans);
NdbSleep_MilliSleep(50);
retryAttempt++;
continue;
}
ERR(err);
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
pNdb->closeTransaction(pTrans);
if (count_rows != NULL){
*count_rows = rows;
}
return NDBT_OK;
}
return NDBT_FAILED;
}