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From "BELUGA BEHR (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-20170) Improve JoinOperator "rows for join key" Logging
Date Sun, 06 Jan 2019 15:32:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-20170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

BELUGA BEHR updated HIVE-20170:
-------------------------------
    Status: Open  (was: Patch Available)

> Improve JoinOperator "rows for join key" Logging
> ------------------------------------------------
>
>                 Key: HIVE-20170
>                 URL: https://issues.apache.org/jira/browse/HIVE-20170
>             Project: Hive
>          Issue Type: Improvement
>          Components: Operators
>    Affects Versions: 3.0.0, 4.0.0
>            Reporter: BELUGA BEHR
>            Assignee: BELUGA BEHR
>            Priority: Minor
>         Attachments: HIVE-20170.1.patch, HIVE-20170.2.patch
>
>
> {code:java}
> 2018-06-25 09:37:33,193 INFO [main] org.apache.hadoop.hive.ql.exec.CommonJoinOperator:
table 0 has 5728000 rows for join key [333, 22]
> 2018-06-25 09:37:33,901 INFO [main] org.apache.hadoop.hive.ql.exec.CommonJoinOperator:
table 0 has 5828000 rows for join key [333, 22]
> 2018-06-25 09:37:34,623 INFO [main] org.apache.hadoop.hive.ql.exec.CommonJoinOperator:
table 0 has 5928000 rows for join key [333, 22]
> 2018-06-25 09:37:35,342 INFO [main] org.apache.hadoop.hive.ql.exec.CommonJoinOperator:
table 0 has 6028000 rows for join key [333, 22]
> {code}
> [https://github.com/apache/hive/blob/6d890faf22fd1ede3658a5eed097476eab3c67e9/ql/src/java/org/apache/hadoop/hive/ql/exec/JoinOperator.java#L120]
> This logging should use the same facilities as the other Operators for emitting this
type of log message. HIVE-10078 



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