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From "Carl Steinbach (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-376) In strict mode do not allow join without "ON" condition
Date Mon, 26 Jul 2010 05:56:51 GMT

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

Carl Steinbach updated HIVE-376:
--------------------------------

    Affects Version/s:     (was: 0.4.0)
          Component/s: Query Processor

> 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: Query Processor
>            Reporter: Suresh Antony
>            Assignee: Namit Jain
>            Priority: Minor
>             Fix For: 0.4.0
>
>         Attachments: hive.376.1.patch, hive.376.2.patch, hive.376.3.patch
>
>
> 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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