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feat(): Replacing STLPoolAllocator with CountingAllocator for in-memory joins

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This commit is contained in:
drrtuy
2025-02-14 12:08:28 +00:00
parent 101a07d90b
commit 4c1d9bceb7
6 changed files with 86 additions and 240 deletions
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15
dbcon/joblist/batchprimitiveprocessor-jl.cpp
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@@ -1397,7 +1397,7 @@ bool BatchPrimitiveProcessorJL::pickNextJoinerNum()
for (i = 0; i < PMJoinerCount; i++)
{
joinerNum = (joinerNum + 1) % PMJoinerCount;
if (posByJoinerNum[joinerNum] != tJoiners[joinerNum]->getSmallSide()->size())
if (posByJoinerNum[joinerNum] != tJoiners[joinerNum]->getSmallSide().size())
break;
}
if (i == PMJoinerCount)
@@ -1410,10 +1410,9 @@ bool BatchPrimitiveProcessorJL::pickNextJoinerNum()
/* XXXPAT: Going to interleave across joiners to take advantage of the new locking env in PrimProc */
bool BatchPrimitiveProcessorJL::nextTupleJoinerMsg(ByteStream& bs)
{
uint32_t size = 0, toSend, i, j;
uint32_t toSend, i, j;
ISMPacketHeader ism;
Row r;
vector<Row::Pointer>* tSmallSide;
joiner::TypelessData tlData;
uint32_t smallKeyCol;
uint32_t largeKeyCol;
@@ -1436,8 +1435,8 @@ bool BatchPrimitiveProcessorJL::nextTupleJoinerMsg(ByteStream& bs)
}
memset((void*)&ism, 0, sizeof(ism));
tSmallSide = tJoiners[joinerNum]->getSmallSide();
size = tSmallSide->size();
auto& tSmallSide = tJoiners[joinerNum]->getSmallSide();
auto size = tSmallSide.size();
#if 0
if (joinerNum == PMJoinerCount - 1 && pos == size)
@@ -1487,7 +1486,7 @@ bool BatchPrimitiveProcessorJL::nextTupleJoinerMsg(ByteStream& bs)
for (i = pos; i < pos + toSend; i++)
{
r.setPointer((*tSmallSide)[i]);
r.setPointer(tSmallSide[i]);
isNull = false;
bSignedUnsigned = tJoiners[joinerNum]->isSignedUnsignedJoin();
@@ -1554,7 +1553,7 @@ bool BatchPrimitiveProcessorJL::nextTupleJoinerMsg(ByteStream& bs)
for (i = pos, j = 0; i < pos + toSend; ++i, ++j)
{
r.setPointer((*tSmallSide)[i]);
r.setPointer(tSmallSide[i]);
if (r.getColType(smallKeyCol) == CalpontSystemCatalog::LONGDOUBLE)
{
@@ -1627,7 +1626,7 @@ bool BatchPrimitiveProcessorJL::nextTupleJoinerMsg(ByteStream& bs)
for (i = pos; i < pos + toSend; i++, tmpRow.nextRow())
{
r.setPointer((*tSmallSide)[i]);
r.setPointer(tSmallSide[i]);
copyRow(r, &tmpRow);
}