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Posted to dev@hive.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/01/09 11:24:41 UTC
[jira] [Commented] (HIVE-2477) Use name of original expression for
name of CAST output
[ https://issues.apache.org/jira/browse/HIVE-2477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13547864#comment-13547864 ]
Hudson commented on HIVE-2477:
------------------------------
Integrated in Hive-trunk-hadoop2 #54 (See [https://builds.apache.org/job/Hive-trunk-hadoop2/54/])
HIVE-2477 Use name of original expression for name of CAST output
(Navis via namit) (Revision 1418012)
Result = ABORTED
namit : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1418012
Files :
* /hive/trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/plan/ExprNodeDescUtils.java
* /hive/trunk/ql/src/test/queries/clientpositive/alias_casted_column.q
* /hive/trunk/ql/src/test/results/clientpositive/alias_casted_column.q.out
> Use name of original expression for name of CAST output
> -------------------------------------------------------
>
> Key: HIVE-2477
> URL: https://issues.apache.org/jira/browse/HIVE-2477
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Reporter: Adam Kramer
> Assignee: Navis
> Priority: Minor
> Fix For: 0.11.0
>
> Attachments: HIVE-2477.1.patch.txt, hive.2477.4.patch, HIVE-2477.D7161.1.patch, HIVE-2477.D7161.2.patch
>
>
> CAST(foo AS INT)
> should, by default, consider itself a column named foo if unspecified/unaliased.
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