const char * ComTdbOnlj::getNodeName() const
{
if (isLeftJoin())
return "EX_ONLJ_LEFT_JOIN";
else if (isSemiJoin())
if (isAntiJoin())
return "EX_ONLJ_ANTI_SEMI_JOIN";
else
return "EX_ONLJ_SEMI_JOIN";
else
return "EX_ONLJ";
}
void ComTdbHashj::displayContents(Space * space,ULng32 flag)
{
ComTdb::displayContents(space,flag & 0xFFFFFFFE);
if (flag & 0x00000008)
{
char buf[100];
str_sprintf(buf, "\nFor ComTdbHashj :");
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf,
"hjFlags = %b, isSemiJoin = %d, isLeftJoin = %d, isRightJoin = %d",
hjFlags_,isSemiJoin(),isLeftJoin(),isRightJoin());
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf,"isAntiSemiJoin = %d, isUniqueHashJoin = %d, "
"isNoOverflow = %d, isReuse = %d",
isAntiSemiJoin(),isUniqueHashJoin(),isNoOverflow(),isReuse());
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
if ( forceOverflowEvery() ) {
str_sprintf(buf,"forceOverflowEvery = %d ", forceOverflowEvery() );
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
}
if ( forceClusterSplitAfterMB() || forceHashLoopAfterNumBuffers() ) {
str_sprintf(buf,"forceClusterSplitAfterMB = %d, forceHashLoopAfterNumBuffers = %d ",
forceClusterSplitAfterMB(), forceHashLoopAfterNumBuffers());
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
}
str_sprintf(buf,"bufferedWrites = %d, logDiagnostics = %d, hashBufferSize = %d",
bufferedWrites(), logDiagnostics(), hashBufferSize_);
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf, "memoryQuotaMB = %d, numClusters = %d",
memoryQuotaMB(), numClusters());
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf, "isReturnRightOrdered = %d, isPossibleMultipleCalls = %d ",
isReturnRightOrdered(), isPossibleMultipleCalls());
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf,"All or Nothing = %d, delayLeftRequest = %d ",
isAntiSemiJoin() && ! rightSearchExpr_ , delayLeftRequest());
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf,"leftRowLength = %d, rightRowLength = %d, instRowForLeftJoinLength = %d ",
leftRowLength_,rightRowLength_,instRowForLeftJoinLength_);
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf,"extLeftRowLength = %d, extRightRowLength = %d, minMaxRowLength = %d",
extLeftRowLength_,extRightRowLength_, minMaxRowLength_);
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf,"outerExpectedRows = %f, innerExpectedRows = %f",
outerExpectedRows(),innerExpectedRows());
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf,"memUsagePercent = %d, pressureThreshold = %d",
memUsagePercent_,pressureThreshold_);
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf,"hjMemEstInMbPerCpu = %f, estimateErrorPenalty = %d ",
hjMemEstInMbPerCpu_, hjGrowthPercent_);
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
str_sprintf(buf,"bmoCitizenshipFactor = %f, PhyMemoryContingencyMB = %d ",
bmoCitizenshipFactor_, pMemoryContingencyMB_);
space->allocateAndCopyToAlignedSpace(buf, str_len(buf), sizeof(short));
}
if (flag & 0x00000001)
{
displayExpression(space,flag);
displayChildren(space,flag);
}
}
