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From "huzheng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17450) TablePermission.equals throws NPE after support namespace
Date Wed, 11 Jan 2017 10:16:58 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15817897#comment-15817897
] 

huzheng commented on HBASE-17450:
---------------------------------

Except equals() method, others method (such as readFields(),  write() , ... )will throw NPE
also . 

Should we fix them ? 


> TablePermission.equals throws NPE  after support namespace 
> -----------------------------------------------------------
>
>                 Key: HBASE-17450
>                 URL: https://issues.apache.org/jira/browse/HBASE-17450
>             Project: HBase
>          Issue Type: Bug
>          Components: findbugs
>            Reporter: huzheng
>            Assignee: huzheng
>
> below unit test will throws NullPointerException:  
> {code}
>     p1 = new TablePermission(TEST_NAMESPACE, TablePermission.Action.READ);
>     p2 = new TablePermission(TEST_NAMESPACE, TablePermission.Action.READ);
>     assertEquals(p1, p2);
> {code}
> this bug was introduced after constructor of TablePermission  for namespace provided.




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