org.apache.hadoop.hdfs.server.namenode.snapshot
Class FileWithSnapshot.Util

java.lang.Object
  org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util

Enclosing interface:

org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot

public static class FileWithSnapshot.Util
extends Object

Utility methods for the classes which implement the interface.

Constructor Summary

FileWithSnapshot.Util()

Method Summary

static short

getBlockReplication(org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot file)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileWithSnapshot.Util

public FileWithSnapshot.Util()

Method Detail

getBlockReplication

public static short getBlockReplication(org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot file)

Returns:

block replication, which is the max file replication among the file and the diff list.