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https://issues.apache.org/jira/browse/IMPALA-15264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18106579#comment-18106579
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ASF subversion and git services commented on IMPALA-15264:
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Commit eda9a87af351110ea3fa366098aabbb3ce443565 in impala's branch
refs/heads/master from Steve Carlin
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=eda9a87af ]
IMPALA-15264: DCEIL returns wrong datatype.
DCEIL should always return a decimal datatype when its operand
is a decimal, , similar to DFLOOR.
Before this commit, dceil(double) was returning a double.
Testing: added test to exprs.test
Change-Id: I42be103dcf206c5af467fc2bd08cfdd5c62fe7c2
Reviewed-on: http://gerrit.cloudera.org:8080/24696
Reviewed-by: Joe McDonnell <[email protected]>
Reviewed-by: Michael Smith <[email protected]>
Tested-by: Steve Carlin <[email protected]>
> dfloor returns wrong datatype
> -----------------------------
>
> Key: IMPALA-15264
> URL: https://issues.apache.org/jira/browse/IMPALA-15264
> Project: IMPALA
> Issue Type: Bug
> Reporter: Steve Carlin
> Priority: Major
>
> The dfloor function return type is inconsistent with the dceil function
> return type:
> create table floor_test2 as select dfloor(3.2), dceil(3.2);
> describe floor_test2;
> Query: describe floor_test2
> +------+--------+---------+
> | name | type | comment |
> +------+--------+---------+
> | _c0 | decimal(2,0) | |
> | _c1 | double | |
> +------+--------+---------+
>
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