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Posted to issues@hbase.apache.org by "Lars Hofhansl (JIRA)" <ji...@apache.org> on 2012/10/12 07:37:28 UTC
[jira] [Closed] (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:all-tabpanel ]
Lars Hofhansl closed HBASE-6069.
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> 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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