hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-9223) HBase ZKCli gives error because it is looking for class removed in 0.95: org.apache.hadoop.hbase.zookeeper.ZooKeeperMainServerArg
Date Thu, 15 Aug 2013 05:31:48 GMT

    [ https://issues.apache.org/jira/browse/HBASE-9223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13740711#comment-13740711
] 

stack commented on HBASE-9223:
------------------------------

dang That was a bit of useful utility.  You know where we removed it [~aleksshulman]?
                
> HBase ZKCli gives error because it is looking for class removed in 0.95: org.apache.hadoop.hbase.zookeeper.ZooKeeperMainServerArg
> ---------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-9223
>                 URL: https://issues.apache.org/jira/browse/HBASE-9223
>             Project: HBase
>          Issue Type: Bug
>          Components: util, Zookeeper
>    Affects Versions: 0.95.2
>            Reporter: Aleksandr Shulman
>             Fix For: 0.95.2
>
>
> Observed behavior:
> Command: hbase zkcli
> There is an error message about a missing class:
> {code}[root@data-compat-3 hbase]# hbase zkcli
> Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/hbase/zookeeper/ZooKeeperMainServerArg
> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.zookeeper.ZooKeeperMainServerArg
> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> {code}
> It looks like this class is no longer in 0.95. 
> ZKCli still continues in its startup and continues working (at least reads continue to
work)
> Expected behavior:
> HBase Zkcli should not be looking for classes that are no longer part of HBase. This
indicates an underlying issue.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message