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From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HBASE-10839) NullPointerException in construction of RegionServer in Security Cluster
Date Wed, 26 Mar 2014 22:30:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13948567#comment-13948567
] 

Jimmy Xiang edited comment on HBASE-10839 at 3/26/14 10:29 PM:
---------------------------------------------------------------

The unit test failusre is not related. V1 fixed the NPE. However, there is some configuration
backward compatibility issue. Attached v2 that uses the original master configuration parameters
if login fails with the regionserver one.


was (Author: jxiang):
The unit test failed is not related. V1 fixed the NPE. However, there is some configuration
backward compatibility issue. Attached v2 that uses the original master configuration parameters
if login fails with the regionserver one.

> NullPointerException in construction of RegionServer in Security Cluster
> ------------------------------------------------------------------------
>
>                 Key: HBASE-10839
>                 URL: https://issues.apache.org/jira/browse/HBASE-10839
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Liu Shaohui
>            Assignee: Jimmy Xiang
>            Priority: Critical
>         Attachments: hbase-10839.patch, hbase-10839_v2.patch
>
>
> The initialization of secure rpc server  depends on regionserver's servername and zooKeeper
watcher. But,  After HBASE-10569, they are null when creating secure rpc services.
> [~jxiang]
> {code}
> Caused by: java.lang.NullPointerException
> 	at org.apache.hadoop.hbase.ipc.RpcServer.createSecretManager(RpcServer.java:1974)
> 	at org.apache.hadoop.hbase.ipc.RpcServer.start(RpcServer.java:1945)
> 	at org.apache.hadoop.hbase.regionserver.RSRpcServices.<init>(RSRpcServices.java:706)
> 	at org.apache.hadoop.hbase.master.MasterRpcServices.<init>(MasterRpcServices.java:190)
> 	at org.apache.hadoop.hbase.master.HMaster.createRpcServices(HMaster.java:297)
> 	at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:431)
> 	at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:234)
> {code}



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