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Posted to dev@hive.apache.org by "Suresh Antony (JIRA)" <ji...@apache.org> on 2009/03/27 19:42:50 UTC

[jira] Updated: (HIVE-376) In strict mode do not allow join without "ON" condition

     [ https://issues.apache.org/jira/browse/HIVE-376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suresh Antony updated HIVE-376:
-------------------------------

          Component/s: Configuration
             Priority: Minor  (was: Major)
    Affects Version/s: 0.4.0
        Fix Version/s: 0.4.0
           Issue Type: New Feature  (was: Bug)

> In strict mode do not allow join without  "ON" condition
> --------------------------------------------------------
>
>                 Key: HIVE-376
>                 URL: https://issues.apache.org/jira/browse/HIVE-376
>             Project: Hadoop Hive
>          Issue Type: New Feature
>          Components: Configuration
>    Affects Versions: 0.4.0
>            Reporter: Suresh Antony
>            Priority: Minor
>             Fix For: 0.4.0
>
>
> In strict mode do not allow join without  "ON" condition. This will result in cartition product and explosion of data. Very few people want to run with join condition. Usually it is a mistake.

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