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Posted to dev@hive.apache.org by "Vikram Dixit K (JIRA)" <ji...@apache.org> on 2013/10/16 03:24:41 UTC
[jira] [Created] (HIVE-5560) Hive produces incorrect results on
multi-distinct query
Vikram Dixit K created HIVE-5560:
------------------------------------
Summary: Hive produces incorrect results on multi-distinct query
Key: HIVE-5560
URL: https://issues.apache.org/jira/browse/HIVE-5560
Project: Hive
Issue Type: Bug
Components: Query Processor
Affects Versions: 0.11.0
Reporter: Vikram Dixit K
{noformat}
select key, count(distinct key) + count(distinct value) from src tablesample (10 ROWS) group by key
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
165 1
val_165 1
238 1
val_238 1
255 1
val_255 1
27 1
val_27 1
278 1
val_278 1
311 1
val_311 1
409 1
val_409 1
484 1
val_484 1
86 1
val_86 1
98 1
val_98 1
{noformat}
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