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[MCOL-5131] Add support to calculate HWM for system catalog files.

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This commit is contained in:
Denis Khalikov
2022-06-10 14:59:51 +03:00
parent fb1e23bb83
commit fb5761fbff
2 changed files with 246 additions and 112 deletions
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15
tools/rebuildEM/rebuildEM.h
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@ -31,6 +31,7 @@
#include "we_fileop.h"
#include "IDBPolicy.h"
#include "we_chunkmanager.h"
#include "we_dbfileop.h"
using namespace idbdatafile;
@ -157,6 +158,7 @@ class EMReBuilder
bool display;
uint32_t dbRoot;
BRM::ExtentMap em;
std::vector<FileId> systemExtentMap;
std::vector<FileId> extentMap;
};
@ -167,7 +169,7 @@ class ChunkManagerWrapper
public:
ChunkManagerWrapper(const std::string& filename, uint32_t oid, uint32_t dbRoot, uint32_t partition,
uint32_t segment, execplan::CalpontSystemCatalog::ColDataType colDataType,
uint32_t colWidth);
uint32_t colWidth, uint32_t compressionType);
virtual ~ChunkManagerWrapper() = default;
ChunkManagerWrapper(const ChunkManagerWrapper& other) = delete;
@ -189,8 +191,9 @@ class ChunkManagerWrapper
uint32_t segment;
execplan::CalpontSystemCatalog::ColDataType colDataType;
uint32_t colWidth;
uint32_t compressionType;
int32_t size;
std::unique_ptr<WriteEngine::FileOp> pFileOp;
std::unique_ptr<WriteEngine::DbFileOp> pFileOp;
std::string fileName;
// Note: We cannot clear this pointer directly, because
// `ChunkManager` closes this file for us, otherwise we will get double
@ -208,7 +211,13 @@ class ChunkManagerWrapperColumn : public ChunkManagerWrapper
uint32_t segment, execplan::CalpontSystemCatalog::ColDataType colDataType,
uint32_t colWidth, uint32_t compressionType);
~ChunkManagerWrapperColumn() = default;
~ChunkManagerWrapperColumn()
{
// In case we open file without `ChunkManager` machinery.
if (!compressionType && pFile)
delete pFile;
};
ChunkManagerWrapperColumn(const ChunkManagerWrapperColumn& other) = delete;
ChunkManagerWrapperColumn& operator=(const ChunkManagerWrapperColumn& other) = delete;
ChunkManagerWrapperColumn(ChunkManagerWrapperColumn&& other) = delete;