Package org.apache.accumulo.server.manager.recovery

Class HadoopLogCloser

java.lang.Object

org.apache.accumulo.server.manager.recovery.HadoopLogCloser

All Implemented Interfaces:

LogCloser

public class HadoopLogCloser
extends Object
implements LogCloser

Constructor Summary

Constructors

Constructor	Description
HadoopLogCloser()

Method Summary

Modifier and Type	Method	Description
long	close(AccumuloConfiguration conf, org.apache.hadoop.conf.Configuration hadoopConf, VolumeManager fs, org.apache.hadoop.fs.Path source)	Attempts to properly close a WALog

Methods inherited from class java.lang.Object

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

Constructor Detail

HadoopLogCloser

public HadoopLogCloser()

Method Detail

close

public long close(AccumuloConfiguration conf,
                  org.apache.hadoop.conf.Configuration hadoopConf,
                  VolumeManager fs,
                  org.apache.hadoop.fs.Path source)
           throws IOException

Description copied from interface: LogCloser

Attempts to properly close a WALog

Specified by:

close in interface LogCloser

Parameters:

conf - AccumuloConfiguration

hadoopConf - Hadoop configuration

fs - VolumeManager

source - WALog file path

Returns:

amount of time to wait before retrying, 0 if succeeded

Throws:

IOException - exception closing walog