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Posted to issues@hbase.apache.org by "Jie Huang (JIRA)" <ji...@apache.org> on 2012/10/12 07:45:03 UTC
[jira] [Commented] (HBASE-6069)
TableInputFormatBase#createRecordReader() doesn't initialize
TableRecordReader which causes NPE
[ https://issues.apache.org/jira/browse/HBASE-6069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474822#comment-13474822 ]
Jie Huang commented on HBASE-6069:
----------------------------------
I am taking sick leave from Oct. 10 to Oct. 23. Any urgency, please call 18964958151. Sorry for any action delay during these days. Thanks.
> TableInputFormatBase#createRecordReader() doesn't initialize TableRecordReader which causes NPE
> -----------------------------------------------------------------------------------------------
>
> Key: HBASE-6069
> URL: https://issues.apache.org/jira/browse/HBASE-6069
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Affects Versions: 0.94.0
> Reporter: Jie Huang
> Assignee: Jie Huang
> Priority: Critical
> Fix For: 0.94.1, 0.96.0
>
> Attachments: 6069-v2.txt, HBASE-6069.patch
>
>
> While running Hive(0.9.0) query over HBase(0.94.0) with hive-hbase-handler, there always throws a Null Pointer Exception on Scanner object. Since the TableInputFormatBase#createRecordReader() missed the initialization of TableRecordReader object. The scanner will be null in that case. This issue causes Hive query fails.
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