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Posted to issues@drill.apache.org by "Magnus Pierre (JIRA)" <ji...@apache.org> on 2015/06/26 14:18:04 UTC
[jira] [Created] (DRILL-3391) Provide accurate estimates /
statistics to Drill
Magnus Pierre created DRILL-3391:
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Summary: Provide accurate estimates / statistics to Drill
Key: DRILL-3391
URL: https://issues.apache.org/jira/browse/DRILL-3391
Project: Apache Drill
Issue Type: Sub-task
Components: Storage - Other
Reporter: Magnus Pierre
Assignee: Jacques Nadeau
Currently the JDBC driver does not do anything intelligently regarding gathering statistics to provide to Drill to get better query plans.
Calcite seems to have estimations built into the framework that potentially can be tapped to get accurate or at least estimations provided to Drill.
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