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https://issues.apache.org/jira/browse/TAJO-805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13984680#comment-13984680
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Hudson commented on TAJO-805:
-----------------------------
SUCCESS: Integrated in Tajo-master-build #207 (See
[https://builds.apache.org/job/Tajo-master-build/207/])
TAJO-805: Multiple constant in selection emits some columns. (Hyoungjun Kim via
hyunsik) (hyunsik: rev 064f18c2d41905604086e3f29783169d7e3d2dda)
* CHANGES
* tajo-core/src/main/java/org/apache/tajo/engine/planner/NamedExprsManager.java
*
tajo-core/src/test/resources/results/TestSelectQuery/testSelectSameConstantsWithDifferentAliases2.result
*
tajo-core/src/test/resources/queries/TestSelectQuery/testSelectSameConstantsWithDifferentAliases2.sql
* tajo-core/src/test/java/org/apache/tajo/engine/query/TestSelectQuery.java
> Multiple constant in selection emits some columns.
> --------------------------------------------------
>
> Key: TAJO-805
> URL: https://issues.apache.org/jira/browse/TAJO-805
> Project: Tajo
> Issue Type: Bug
> Reporter: Hyoungjun Kim
> Assignee: Hyoungjun Kim
> Priority: Trivial
> Fix For: 0.9.0, 0.8.1
>
> Attachments: TAJO-805.patch
>
>
> The following query that has 3 constants prints out only 2 columns.
> {noformat}
> default> select '##' as a1, '##' as a2, '##' as a3 from nation;
> a1, a2
> -------------------------------
> ##, ##
> ##, ##
> ##, ##
> ##, ##
> ##, ##
> ##, ##
> ##, ##
> ##, ##
> ##, ##
> ##, ##
> ##, ##
> {noformat}
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