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https://issues.apache.org/jira/browse/HIVE-4888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13778241#comment-13778241
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Ashutosh Chauhan commented on HIVE-4888:
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There are no test cases.
Also, it seems you have hand modified a generated file(serdeConstants.java).
> listPartitionsByFilter doesn't support lt/gt/lte/gte
> ----------------------------------------------------
>
> Key: HIVE-4888
> URL: https://issues.apache.org/jira/browse/HIVE-4888
> Project: Hive
> Issue Type: Improvement
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: D13101.1.patch, HIVE-4888.00.patch,
> HIVE-4888.on-top-of-4914.patch
>
>
> Filter pushdown could be improved. Based on my experiments there's no
> reasonable way to do it with DN 2.0, due to DN bug in substring and
> Collection.get(int) not being implemented.
> With version as low as 2.1 we can use values.get on partition to extract
> values to compare to. Type compatibility is an issue, but is easy for strings
> and integral values.
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