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From "Aihua Xu (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HIVE-11609) Capability to add a filter to hbase scan via composite key doesn't work
Date Tue, 21 Mar 2017 15:57:42 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15934794#comment-15934794
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Aihua Xu edited comment on HIVE-11609 at 3/21/17 3:57 PM:
----------------------------------------------------------

[~swarnim] The patch has been there for a while. Can you rebase your fix to the latest code
and reattach it? Let me know if you will be able to work on it. 


was (Author: aihuaxu):
[~swarnim] The patch has been a while. Can you rebase your fix to the latest code and reattach
it? Let me know if you will be able to work on it. 

> Capability to add a filter to hbase scan via composite key doesn't work
> -----------------------------------------------------------------------
>
>                 Key: HIVE-11609
>                 URL: https://issues.apache.org/jira/browse/HIVE-11609
>             Project: Hive
>          Issue Type: Bug
>          Components: HBase Handler
>            Reporter: Swarnim Kulkarni
>            Assignee: Swarnim Kulkarni
>         Attachments: HIVE-11609.1.patch.txt, HIVE-11609.2.patch.txt, HIVE-11609.3.patch.txt,
HIVE-11609.4.patch.txt, HIVE-11609.5.patch, HIVE-11609.6.patch.txt
>
>
> It seems like the capability to add filter to an hbase scan which was added as part of
HIVE-6411 doesn't work. This is primarily because in the HiveHBaseInputFormat, the filter
is added in the getsplits instead of getrecordreader. This works fine for start and stop keys
but not for filter because a filter is respected only when an actual scan is performed. This
is also related to the initial refactoring that was done as part of HIVE-3420.



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