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

Added Methods
long getJNStartedTimeInMillis()	Get the start time of the JournalNode.
List getStorageInfos()	Get the list of the storage infos of JournalNode's journals.

 

Changed Methods
List getClusterIds()	Changed from non-abstract to abstract.	Get list of the clusters of JournalNode's journals as one JournalNode may support multiple clusters.
String getHostAndPort()	Changed from non-abstract to abstract.	Get host and port of JournalNode.
String getVersion()	Changed from non-abstract to abstract.	Gets the version of Hadoop.