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From "Phabricator (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-4302) Fix how RowSchema and RowResolver are set on ReduceSinkOp that precedes PTFOp
Date Sun, 07 Apr 2013 03:13:19 GMT

     [ https://issues.apache.org/jira/browse/HIVE-4302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HIVE-4302:
------------------------------

    Attachment: HIVE-4302.D10005.2.patch

hbutani updated the revision "HIVE-4302 [jira] Fix how RowSchema and RowResolver are set on
ReduceSinkOp that precedes PTFOp".

    - adding test

Reviewers: ashutoshc, JIRA

REVISION DETAIL
  https://reviews.facebook.net/D10005

CHANGE SINCE LAST DIFF
  https://reviews.facebook.net/D10005?vs=31353&id=31383#toc

AFFECTED FILES
  data/files/flights_tiny.txt
  data/files/part.rc
  data/files/part.seq
  ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
  ql/src/test/queries/clientpositive/windowing_expressions.q
  ql/src/test/results/clientpositive/windowing_expressions.q.out

To: JIRA, ashutoshc, hbutani

                
> Fix how RowSchema and RowResolver are set on ReduceSinkOp that precedes PTFOp
> -----------------------------------------------------------------------------
>
>                 Key: HIVE-4302
>                 URL: https://issues.apache.org/jira/browse/HIVE-4302
>             Project: Hive
>          Issue Type: Bug
>          Components: PTF-Windowing
>            Reporter: Harish Butani
>            Assignee: Harish Butani
>         Attachments: HIVE-4302.D10005.1.patch, HIVE-4302.D10005.2.patch
>
>
> Currently the RowSchema and RowResolver for the ReduceSinkOp just point to the 'input'
Op's structures. This causes issues when input Op's structures are changed during Optimization.
See Jira 2340 of a problem.

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