hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From neuron005 <neuron...@gmail.com>
Subject Issue in using Hbase-explorer!
Date Fri, 16 Dec 2011 10:16:49 GMT

Hiii There
My second post(I think I have more problems :P)
 I was trying to use  http://hbaseexplorer.wordpress.com/hbaseexplorer/
hbase-explorer 
I set it up. But whenever I try to check scan it shows.....................
----------------------------------------------------------------------------------------------------------------------------------------------
Grails Runtime Exception
Error Details
Error 500: org.apache.hadoop.hbase.MasterNotRunningException:
java.io.IOException: Could not read quorum servers from zoo.cfg
Servlet: grails
URI: /grails/hbaseSource/scan.dispatch
Exception Message: Could not read quorum servers from zoo.cfg
Caused by: org.apache.hadoop.hbase.MasterNotRunningException:
java.io.IOException: Could not read quorum servers from zoo.cfg
Class: HbaseSourceController
At Line: [228]
Code Snippet:
Stack Trace

org.codehaus.groovy.runtime.InvokerInvocationException:
org.apache.hadoop.hbase.MasterNotRunningException: java.io.IOException:
Could not read quorum servers from zoo.cfg
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
	at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
	at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
	at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Thread.java:679)
Caused by: org.apache.hadoop.hbase.MasterNotRunningException:
java.io.IOException: Could not read quorum servers from zoo.cfg
	at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:306)
	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
	at com.nnapz.hbaseexplorer.HBaseClient.listTables(HBaseClient.java:74)
	at HbaseService.tableList(HbaseService.groovy:56)
	at HbaseService$tableList.call(Unknown Source)
	at HbaseSourceController$_closure9.doCall(HbaseSourceController.groovy:228)
	at HbaseSourceController$_closure9.doCall(HbaseSourceController.groovy)
	... 29 more
Caused by: java.io.IOException: Could not read quorum servers from zoo.cfg
	at
org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.<init>(ZooKeeperWrapper.java:81)
	at
org.apache.hadoop.hbase.client.HConnectionManager$ClientZKWatcher.getZooKeeperWrapper(HConnectionManager.java:202)
	at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getZooKeeperWrapper(HConnectionManager.java:886)
	at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:304)
	... 35 more

-----------------------------------------------------------------------------------------
I am running a single node setup in pseudo distributed mode. And my master
is running at localhost:60010 . Do I need to configure zoo.cfg manually ?
Doesn't it works by default? Any successful runner..please share .
And what is the problem for that MasterNotRunningException though it is
running on port 60010
Please post a reply asap.
Thanks in advance.
Cheers

-- 
View this message in context: http://old.nabble.com/Issue-in-using-Hbase-explorer%21-tp32986828p32986828.html
Sent from the HBase User mailing list archive at Nabble.com.


Mime
View raw message