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From "Hadoop QA (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5424) HTable meet NPE when call getRegionInfo()
Date Fri, 17 Feb 2012 17:44:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13210405#comment-13210405

Hadoop QA commented on HBASE-5424:

-1 overall.  Here are the results of testing the latest attachment 
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    -1 patch.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/980//console

This message is automatically generated.
> HTable meet NPE when call getRegionInfo()
> -----------------------------------------
>                 Key: HBASE-5424
>                 URL: https://issues.apache.org/jira/browse/HBASE-5424
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.1, 0.90.5
>            Reporter: junhua yang
>         Attachments: HBASE-5424.patch
>   Original Estimate: 48h
>  Remaining Estimate: 48h
> We meet NPE when call getRegionInfo() in testing environment.
> Exception in thread "main" java.lang.NullPointerException
> at org.apache.hadoop.hbase.util.Writables.getWritable(Writables.java:75)
> at org.apache.hadoop.hbase.util.Writables.getHRegionInfo(Writables.java:119)
> at org.apache.hadoop.hbase.client.HTable$2.processRow(HTable.java:395)
> at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:190)
> at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:95)
> at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:73)
> at org.apache.hadoop.hbase.client.HTable.getRegionsInfo(HTable.java:418)
> This NPE also make the table.jsp can't show the region information of this table.

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