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https://issues.apache.org/jira/browse/HIVE-1889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-1889:
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Status: Patch Available (was: Open)
> add an option to ignore HDFS location stored in index files.
> ------------------------------------------------------------
>
> Key: HIVE-1889
> URL: https://issues.apache.org/jira/browse/HIVE-1889
> Project: Hive
> Issue Type: Improvement
> Reporter: He Yongqiang
> Assignee: He Yongqiang
> Attachments: HIVE-1889.1.patch
>
>
> In the current code, we use the whole hdfs path in index files to choose
> splits to run mapreduce job.
> If the data got moved or the name of the cluster got changed, the index data
> should still be usable.
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