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FileMgr.h File Reference

This file includes the class specification for the FILE manager (FileMgr), and related data structures and types. More...

#include <future>
#include <iostream>
#include <map>
#include <mutex>
#include <set>
#include <vector>
#include "DataMgr/AbstractBuffer.h"
#include "DataMgr/AbstractBufferMgr.h"
#include "DataMgr/FileMgr/Epoch.h"
#include "DataMgr/FileMgr/FileBuffer.h"
#include "DataMgr/FileMgr/FileInfo.h"
#include "DataMgr/FileMgr/Page.h"
#include "Fragmenter/FragmentDefaultValues.h"
#include "Shared/heavyai_shared_mutex.h"
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Go to the source code of this file.

Classes

struct  File_Namespace::FileMetadata
 
struct  File_Namespace::StorageStats
 
struct  File_Namespace::OpenFilesResult
 
struct  File_Namespace::PageMapping
 
class  File_Namespace::FileMgr
 

Namespaces

 boost
 
 boost::filesystem
 
 File_Namespace
 

Typedefs

using File_Namespace::PageSizeFileMMap = std::multimap< size_t, int32_t >
 Maps logical page sizes to files. More...
 
using File_Namespace::Chunk = FileBuffer
 A Chunk is the fundamental unit of execution in Map-D. More...
 
using File_Namespace::ChunkKeyToChunkMap = std::map< ChunkKey, FileBuffer * >
 Maps ChunkKeys (unique ids for Chunks) to Chunk objects. More...
 
using File_Namespace::TablePair = std::pair< const int32_t, const int32_t >
 
using File_Namespace::PageHeaderSizeType = int32_t
 

Detailed Description

This file includes the class specification for the FILE manager (FileMgr), and related data structures and types.

Definition in file FileMgr.h.