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Posted to issues@impala.apache.org by "Mostafa Mokhtar (JIRA)" <ji...@apache.org> on 2017/11/02 01:02:09 UTC

[jira] [Created] (IMPALA-6142) Extend compute stats DDL to create statistics against all tables in a database

Mostafa Mokhtar created IMPALA-6142:
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             Summary: Extend compute stats DDL to create statistics against all tables in a database
                 Key: IMPALA-6142
                 URL: https://issues.apache.org/jira/browse/IMPALA-6142
             Project: IMPALA
          Issue Type: New Feature
          Components: Frontend
            Reporter: Mostafa Mokhtar
            Priority: Minor


Extend compute statistics DDL to compute stats against all tables in current database.

This should simplify the use case for transient clusters where users need to compute some states against each external table to achieve good query performance.

It is reasonable to limit support for non-incremental stats. 



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