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From "Phabricator (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-4097) ORC file doesn't properly interpret empty hive.io.file.readcolumn.ids
Date Fri, 01 Mar 2013 17:13:13 GMT

     [ https://issues.apache.org/jira/browse/HIVE-4097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HIVE-4097:
------------------------------

    Attachment: HIVE-4097.D9015.1.patch

omalley requested code review of "HIVE-4097 [jira] ORC file doesn't properly interpret empty
hive.io.file.readcolumn.ids".

Reviewers: JIRA

HIVE-4097

Hive assumes that an empty string in hive.io.file.readcolumn.ids means all columns. The ORC
reader currently assumes it means no columns.

TEST PLAN
  EMPTY

REVISION DETAIL
  https://reviews.facebook.net/D9015

AFFECTED FILES
  ql/src/java/org/apache/hadoop/hive/ql/io/orc/OrcInputFormat.java
  ql/src/test/org/apache/hadoop/hive/ql/io/orc/TestInputOutputFormat.java

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

WHY DID I GET THIS EMAIL?
  https://reviews.facebook.net/herald/transcript/21861/

To: JIRA, omalley

                
> ORC file doesn't properly interpret empty hive.io.file.readcolumn.ids
> ---------------------------------------------------------------------
>
>                 Key: HIVE-4097
>                 URL: https://issues.apache.org/jira/browse/HIVE-4097
>             Project: Hive
>          Issue Type: Bug
>          Components: Serializers/Deserializers
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>         Attachments: HIVE-4097.D9015.1.patch
>
>
> Hive assumes that an empty string in hive.io.file.readcolumn.ids means all columns. The
ORC reader currently assumes it means no columns.

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