org.apache.ratis.server.raftlog.segmented

类 SegmentedRaftLogCache

java.lang.Object

org.apache.ratis.server.raftlog.segmented.SegmentedRaftLogCache

public class SegmentedRaftLogCache
extends Object

In-memory RaftLog Cache. Currently we provide a simple implementation that caches all the segments in the memory. The cache is not thread-safe and requires external lock protection.

字段概要

字段

限定符和类型	字段和说明
static org.slf4j.Logger	LOG

方法概要

限定符和类型	方法和说明
long	getCachedSegmentNum()
long	getClosedSegmentsSizeInBytes()
long	getOpenSegmentSizeInBytes()
long	getTotalCacheSize()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

LOG

public static final org.slf4j.Logger LOG

方法详细资料

getCachedSegmentNum

public long getCachedSegmentNum()

getClosedSegmentsSizeInBytes

public long getClosedSegmentsSizeInBytes()

getOpenSegmentSizeInBytes

public long getOpenSegmentSizeInBytes()

getTotalCacheSize

public long getTotalCacheSize()