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From "Raghotham Murthy (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-132) Show table and describe results should be read via FetchTask
Date Mon, 08 Dec 2008 12:34:44 GMT
Show table and describe results should be read via FetchTask
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                 Key: HIVE-132
                 URL: https://issues.apache.org/jira/browse/HIVE-132
             Project: Hadoop Hive
          Issue Type: New Feature
          Components: Query Processor
    Affects Versions: 0.20.0
            Reporter: Raghotham Murthy
            Assignee: Raghotham Murthy
            Priority: Minor
             Fix For: 0.20.0


Right now there is a different code path in the Driver for show tables/describe etc. By adding
the FetchTask the code paths will be merged. In addition, the results of these statements
will be readable via JDBC.

Going forward, we should provide SQL access to our metastore similar to access provided by
Oracle or mysql to their catalog tables. In this jira, I will just add schema information
to show tables and describe queries.

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