oceanbase::ObManifestSnapshot类 参考

Represents a snapshot of the manifest. 更多...

#include <ob_manifest.h>

Public 成员函数
bool	operator== (const ObManifestSnapshot &rhs) const
Json::Value	to_json () const
	Converts the ObManifestSnapshot to a JSON value. 更多...
RC	from_json (const Json::Value &v)
	Populates the ObManifestSnapshot object from a JSON value. 更多...

静态 Public 成员函数
static string	record_type ()

Public 属性
std::vector< std::vector< uint64_t > >	sstables
	A list of SSTable IDs grouped by levels.
uint64_t	seq
	The sequence ID for the snapshot.
uint64_t	sstable_id
	The ID of the SSTable.
CompactionType	compaction_type
	The type of compaction.

详细描述

Represents a snapshot of the manifest.

Contains information about the current state of the SSTables.

成员函数说明

from_json()

RC oceanbase::ObManifestSnapshot::from_json

(

const Json::Value &

v

)

Populates the ObManifestSnapshot object from a JSON value.

参数

v	The JSON value to populate the object with.

返回

An RC indicating the result of the operation.

to_json()

Json::Value oceanbase::ObManifestSnapshot::to_json

(

)

const

Converts the ObManifestSnapshot to a JSON value.

返回

The JSON value representing the snapshot.

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该类的文档由以下文件生成:

• src/oblsm/ob_manifest.h
• src/oblsm/ob_manifest.cpp