[HIVE-8745] Joins on decimal keys return different results whether they are run as reduce join or map join - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Critical
Resolution: Fixed
Affects Version/s: 0.14.0
Fix Version/s: 0.14.0
Component/s: Types
Labels:
None

Description

See attached .q file to reproduce. The difference seems to be whether trailing 0s are considered the same value or not.

Attachments

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Attachments

join_test.q
05/Nov/14 21:07
0.8 kB
Gunther Hagleitner
HIVE-8745.1.patch
06/Nov/14 20:54
37 kB
Jason Dere
HIVE-8745.2.patch
06/Nov/14 23:00
101 kB
Jason Dere
HIVE-8745.3.patch
07/Nov/14 01:50
203 kB
Jason Dere

Issue Links

is related to

HIVE-7373 Hive should not remove trailing zeros for decimal numbers

Closed

relates to

HIVE-8796 TestCliDriver acid tests with decimal needs benchmark to be updated

Resolved

HIVE-8724 Right outer join produces incorrect result on Tez

Closed

links to

https://reviews.apache.org/r/27715/

Activity

People

Assignee:

Jason Dere

Reporter:

Gunther Hagleitner

Votes:

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Watchers:

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Dates

Created:

05/Nov/14 21:06

Updated:

20/Nov/14 09:37

Resolved:

07/Nov/14 22:15