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https://issues.apache.org/jira/browse/HIVE-11609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14934209#comment-14934209
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Swarnim Kulkarni commented on HIVE-11609:
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Ahh. I see what is going on here. So I built this patch off a distribution[1]
and tested it out. The distribution apparently did not have HIVE-10940 in it
and hence no SerializeFilter class that you refer to. Which is why I had to
remove the transient to be able to serialize the filter object. I looked
through HIVE-10940 and seems like that should eliminate the need to do this. I
am going to try this class and see if it fits the bill. Nice one [~ashutoshc]!
[1]
https://github.com/cloudera/hive/tree/cdh5.4.5-release/ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical
> 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
>
>
> 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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