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bug8262 - ndb

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crash if scan is poped from queue before all attrinfo has arrived


ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  only restart scan if all attrinfo has arrived
  otherwise just set remove from queue and set state
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  new error insert - force send attrinfo
ndb/test/ndbapi/testScan.cpp:
  new test bug8262 many threads - scanning small tables
ndb/test/run-test/daily-basic-tests.txt:
  run new test case in autotest
This commit is contained in:
unknown 2005-02-06 10:00:29 +01:00
commit 37b4b89ebe
4 changed files with 49 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

30
ndb/test/ndbapi/testScan.cpp
View file

@ -35,7 +35,8 @@ getTable(Ndb* pNdb, int i){
int runLoadTable(NDBT_Context* ctx, NDBT_Step* step){
int records = ctx->getNumRecords();
int records = ctx->getProperty("Rows", ctx->getNumRecords());
HugoTransactions hugoTrans(*ctx->getTab());
if (hugoTrans.loadTable(GETNDB(step), records) != 0){
return NDBT_FAILED;
@ -264,7 +265,7 @@ int runVerifyTable(NDBT_Context* ctx, NDBT_Step* step){
int runScanRead(NDBT_Context* ctx, NDBT_Step* step){
int loops = ctx->getNumLoops();
int records = ctx->getNumRecords();
int records = ctx->getProperty("Rows", ctx->getNumRecords());
int parallelism = ctx->getProperty("Parallelism", 240);
int abort = ctx->getProperty("AbortProb", 5);
@ -375,7 +376,20 @@ int runScanReadError(NDBT_Context* ctx, NDBT_Step* step){
restarter.insertErrorInAllNodes(0);
return result;
}
int
runInsertError(NDBT_Context* ctx, NDBT_Step* step){
int error = ctx->getProperty("ErrorCode");
NdbRestarter restarter;
ctx->setProperty("ErrorCode", (Uint32)0);
if (restarter.insertErrorInAllNodes(error) != 0){
ndbout << "Could not insert error in all nodes "<<endl;
return NDBT_FAILED;
}
return NDBT_OK;
}
int runScanReadErrorOneNode(NDBT_Context* ctx, NDBT_Step* step){
int result = NDBT_OK;
int loops = ctx->getNumLoops();
@ -1221,6 +1235,16 @@ TESTCASE("ScanRead100",
STEPS(runScanRead, 100);
FINALIZER(runClearTable);
}
TESTCASE("Scan-bug8262",
""){
TC_PROPERTY("Rows", 1);
TC_PROPERTY("ErrorCode", 8035);
INITIALIZER(runLoadTable);
INITIALIZER(runInsertError); // Will reset error code
STEPS(runScanRead, 25);
FINALIZER(runInsertError);
FINALIZER(runClearTable);
}
TESTCASE("ScanRead40RandomTable",
"Verify scan requirement: Scan with 40 simultaneous threads. "\
"Use random table for the scan"){