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From "Phabricator (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2602) add support for insert partition overwrite(...) if not exists
Date Thu, 15 Dec 2011 17:58:31 GMT

     [ https://issues.apache.org/jira/browse/HIVE-2602?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HIVE-2602:
------------------------------

    Attachment: HIVE-2602.D579.2.patch

njain updated the revision "HIVE-2602 [jira] add support for insert partition overwrite(...)
if not exists".
Reviewers: JIRA

  HIVE-2602

REVISION DETAIL
  https://reviews.facebook.net/D579

AFFECTED FILES
  ql/src/test/results/clientnegative/insertover_dynapart_ifnotexists.q.out
  ql/src/test/results/clientpositive/insert1_overwrite_partitions.q.out
  ql/src/test/queries/clientnegative/insertover_dynapart_ifnotexists.q
  ql/src/test/queries/clientpositive/insert1_overwrite_partitions.q
  ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g
  ql/src/java/org/apache/hadoop/hive/ql/parse/ErrorMsg.java
  ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java

                
> add support for insert partition overwrite(...) if not exists
> -------------------------------------------------------------
>
>                 Key: HIVE-2602
>                 URL: https://issues.apache.org/jira/browse/HIVE-2602
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Namit Jain
>            Assignee: Chinna Rao Lalam
>         Attachments: HIVE-2602.1.patch, HIVE-2602.2.patch, HIVE-2602.3.patch, HIVE-2602.D579.1.patch,
HIVE-2602.D579.2.patch, HIVE-2602.D879.1.patch, HIVE-2602.patch
>
>
> INSERT OVERWRITE TABLE X PARTITION (a=b, c=d) IF NOT EXISTS ...
> The partition should be created and written if and only if it's not there already.
> The support can be added for dynamic partitions in the future, but this jira is for adding
this support for static partitions.

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