HashIndexHeader Struct Reference

#include <hashindexfile.h>

Public Attributes
Level	global_level
std::uint32_t	dir_size
std::uint32_t	num_bucket
std::uint32_t	num_entries
PageNum	dir [MAX_HASH_SIZE]

Detailed Description

Struct for the header metadata of HashIndexFile object. The header contains array of PageNum for HashDirPages of the file.

Member Data Documentation

dir

PageNum HashIndexHeader::dir[MAX_HASH_SIZE]

Directory of PageNum of HashDirPages.

dir_size

std::uint32_t HashIndexHeader::dir_size

Number of HashDirPages in the file.

global_level

Level HashIndexHeader::global_level

Global level of the HashIndex.

num_bucket

std::uint32_t HashIndexHeader::num_bucket

Number of HashBucketPages in the file.

num_entries

std::uint32_t HashIndexHeader::num_entries

Number of entries in the file.

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The documentation for this struct was generated from the following file:

• hashindexfile.h