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From "Phabricator (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-5568) count(*) on ORC tables with predicate pushdown on partition columns fail
Date Wed, 16 Oct 2013 22:34:45 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HIVE-5568:
------------------------------

    Attachment: D13485.1.patch

omalley requested code review of "HIVE-5568 [jira] count(*) on ORC tables with predicate pushdown
on partition columns fail".

Reviewers: JIRA

HIVE-5568

If the query is:

select count(*) from orc_table where x = 10;

where x is a partition column and predicate pushdown is enabled, you'll get an array out of
bounds exception.

TEST PLAN
  EMPTY

REVISION DETAIL
  https://reviews.facebook.net/D13485

AFFECTED FILES
  ql/src/java/org/apache/hadoop/hive/ql/io/orc/OrcInputFormat.java
  ql/src/test/queries/clientpositive/orc_create.q
  ql/src/test/results/clientpositive/orc_create.q.out

MANAGE HERALD RULES
  https://reviews.facebook.net/herald/view/differential/

WHY DID I GET THIS EMAIL?
  https://reviews.facebook.net/herald/transcript/40317/

To: JIRA, omalley


> count(*) on ORC tables with predicate pushdown on partition columns fail
> ------------------------------------------------------------------------
>
>                 Key: HIVE-5568
>                 URL: https://issues.apache.org/jira/browse/HIVE-5568
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.12.0
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>             Fix For: 0.12.1
>
>         Attachments: D13485.1.patch
>
>
> If the query is:
> {code}
> select count(*) from orc_table where x = 10;
> {code}
> where x is a partition column and predicate pushdown is enabled, you'll get an array
out of bounds exception.



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