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fix(allocator,perf): performance degradation caused by lack of STLPoolAllocator replaced by CountingAllocator

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2025-04-24 13:45:33 +00:00
committed by drrtuy
parent 6fb18b457c
commit 671b7301f3
7 changed files with 182 additions and 92 deletions
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23
primitives/primproc/batchprimitiveprocessor.h
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@ -308,14 +308,23 @@ class BatchPrimitiveProcessor
bool hasRowGroup;
/* Rowgroups + join */
using TJoiner =
std::unordered_multimap<uint64_t, uint32_t, joiner::TupleJoiner::hasher, std::equal_to<uint64_t>,
allocators::CountingAllocator<std::pair<const uint64_t, uint32_t>>>;
// using TJoiner =
// std::unordered_multimap<uint64_t, uint32_t, joiner::TupleJoiner::hasher, std::equal_to<uint64_t>,
// allocators::CountingAllocator<std::pair<const uint64_t, uint32_t>>>;
using TLJoiner =
std::unordered_multimap<joiner::TypelessData, uint32_t, joiner::TupleJoiner::TypelessDataHasher,
joiner::TupleJoiner::TypelessDataComparator,
allocators::CountingAllocator<std::pair<const joiner::TypelessData, uint32_t>>>;
using TJoiner = std::tr1::unordered_multimap<uint64_t, uint32_t, joiner::TupleJoiner::hasher,
std::equal_to<uint64_t>,
utils::STLPoolAllocator<std::pair<const uint64_t, uint32_t>>>;
// using TLJoiner =
// std::unordered_multimap<joiner::TypelessData, uint32_t, joiner::TupleJoiner::TypelessDataHasher,
// joiner::TupleJoiner::TypelessDataComparator,
// allocators::CountingAllocator<std::pair<const joiner::TypelessData, uint32_t>>>;
using TLJoiner = std::tr1::unordered_multimap<
joiner::TypelessData, uint32_t, joiner::TupleJoiner::TypelessDataHasher,
joiner::TupleJoiner::TypelessDataComparator,
utils::STLPoolAllocator<std::pair<const joiner::TypelessData, uint32_t>>>;
bool generateJoinedRowGroup(rowgroup::Row& baseRow, const uint32_t depth = 0);
/* generateJoinedRowGroup helper fcns & vars */