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https://issues.apache.org/jira/browse/HIVE-1124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829471#action_12829471
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Zheng Shao commented on HIVE-1124:
----------------------------------
Can you make the query result deterministic by adding an "order by" at the end?
Otherwise the tests might fail.
{code}
[junit] diff -a -I file: -I /tmp/ -I invalidscheme: -I lastUpdateTime -I
lastAccessTime -I owner -I transient_lastDdlTime
/data/users/zshao/hadoop_hive_trunk/.ptest_0/build/ql/test/logs\
/clientpositive/create_view.q.out
/data/users/zshao/hadoop_hive_trunk/.ptest_0/ql/src/test/results/clientpositive/create_view.q.out
[junit] 869d868
[junit] < 401 5
[junit] 871,873c870
[junit] < 489 4
[junit] < 169 4
[junit] < 277 4
[junit] ---
[junit] > 401 5
[junit] 875a873,875
[junit] > 277 4
[junit] > 489 4
[junit] > 169 4
{code}
> create view should expand the query text consistently
> -----------------------------------------------------
>
> Key: HIVE-1124
> URL: https://issues.apache.org/jira/browse/HIVE-1124
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.6.0
> Reporter: Zheng Shao
> Assignee: John Sichi
> Fix For: 0.6.0
>
> Attachments: HIVE-1124.1.patch, HIVE-1124.2.patch
>
>
> We should expand the omitted alias in the same way in "select" and in "group
> by".
> Hive "Group By" recognize "group by" expressions by comparing the literal
> string.
> {code}
> hive> create view zshao_view as select d, count(1) as cnt from zshao_tt group
> by d;
> OK
> Time taken: 0.286 seconds
> hive> select * from zshao_view;
> FAILED: Error in semantic analysis: line 1:7 Expression Not In Group By Key d
> in definition of VIEW zshao_view [
> select d, count(1) as `cnt` from `zshao_tt` group by `zshao_tt`.`d`
> ] used as zshao_view at line 1:14
> {code}
>
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