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[MCOL-4829] Compression for the temp disk-based aggregation files

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This commit is contained in:
Alexey Antipovsky
2021-08-03 13:24:00 +03:00
parent 7d7c982d9e
commit 7fea3c988e
5 changed files with 152 additions and 85 deletions
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10
utils/rowgroup/rowstorage.h
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@ -20,6 +20,7 @@
#include "resourcemanager.h"
#include "rowgroup.h"
#include "idbcompress.h"
#include <sys/stat.h>
#include <unistd.h>
@ -51,7 +52,8 @@ public:
joblist::ResourceManager* rm = nullptr,
boost::shared_ptr<int64_t> sessLimit = {},
bool enabledDiskAgg = false,
bool allowGenerations = false);
bool allowGenerations = false,
compress::CompressInterface* compressor = nullptr);
RowAggStorage(const std::string& tmpDir,
RowGroup* rowGroupOut,
@ -59,10 +61,11 @@ public:
joblist::ResourceManager* rm = nullptr,
boost::shared_ptr<int64_t> sessLimit = {},
bool enabledDiskAgg = false,
bool allowGenerations = false)
bool allowGenerations = false,
compress::CompressInterface* compressor = nullptr)
: RowAggStorage(tmpDir, rowGroupOut, rowGroupOut, keyCount,
rm, std::move(sessLimit),
enabledDiskAgg, allowGenerations)
enabledDiskAgg, allowGenerations, compressor)
{}
~RowAggStorage();
@ -356,6 +359,7 @@ private:
bool fAggregated = true;
bool fAllowGenerations;
bool fEnabledDiskAggregation;
std::unique_ptr<compress::CompressInterface> fCompressor;
std::string fTmpDir;
bool fInitialized{false};
rowgroup::RowGroup* fRowGroupOut;