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https://issues.apache.org/jira/browse/HIVE-1889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12978184#action_12978184
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Carl Steinbach commented on HIVE-1889:
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@Yongqiang: can you please add the name of the new property to this ticket so
that people can find it via search?
Also, do we lose anything in terms of functionality or performance by ignoring
the HDFS path information?
If the answer is no then we should probably just ignore this information by
default instead of adding a new
configuration property.
> 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: New Feature
> Components: Indexing
> 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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