Package org.apache.hadoop.hbase.regionserver

Class DumpRegionServerMetrics

java.lang.Object

org.apache.hadoop.hbase.regionserver.DumpRegionServerMetrics

@Private
public final class DumpRegionServerMetrics
extends Object

Utility for doing JSON and MBeans.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DumpRegionServerMetrics()

Method Summary

Modifier and Type	Method	Description
static String	dumpMetrics()	Dump out a subset of regionserver mbeans only, not all of them, as json on System.out.
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Constructor Details

DumpRegionServerMetrics

private DumpRegionServerMetrics()

Method Details

dumpMetrics

public static String dumpMetrics()
                          throws MalformedObjectNameException,
IOException

Dump out a subset of regionserver mbeans only, not all of them, as json on System.out.

Throws:

MalformedObjectNameException

IOException

main

public static void main(String[] args)
                 throws IOException,
MalformedObjectNameException

Throws:

IOException

MalformedObjectNameException