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From "Johan Oskarsson (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-246) Msck incorrectly finds tables not in ms
Date Fri, 23 Jan 2009 17:19:59 GMT

     [ https://issues.apache.org/jira/browse/HIVE-246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Johan Oskarsson updated HIVE-246:
---------------------------------

    Attachment: HIVE-246.patch

This patch adds a unit test exposing the problem and fixes the issue.
There's also room for further improvement if there was an easy way to get the path of a database.

> Msck incorrectly finds tables not in ms
> ---------------------------------------
>
>                 Key: HIVE-246
>                 URL: https://issues.apache.org/jira/browse/HIVE-246
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 0.2.0
>            Reporter: Johan Oskarsson
>             Fix For: 0.2.0
>
>         Attachments: HIVE-246.patch
>
>
> The msck command looks for tables on HDFS that are missing in the Metastore. It tries
to find these tables in the same dir as already existing tables. Due to a bug it also does
this for external tables, causing it to find unwanted results.

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