org.apache.hadoop.hdfs.qjournal.server
Interface JournalNodeMXBean

@InterfaceAudience.Public
@InterfaceStability.Evolving
public interface JournalNodeMXBean

This is the JMX management interface for JournalNode information

Method Summary

String

getJournalsStatus() Get status information (e.g., whether formatted) of JournalNode's journals.

Method Detail

getJournalsStatus

String getJournalsStatus()

Get status information (e.g., whether formatted) of JournalNode's journals.

Returns:

A string presenting status for each journal