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Posted to dev@hive.apache.org by "Zheng Shao (JIRA)" <ji...@apache.org> on 2018/07/28 00:35:00 UTC

[jira] [Created] (HIVE-20261) Expose inputPartitionList in QueryPlan

Zheng Shao created HIVE-20261:
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             Summary: Expose inputPartitionList in QueryPlan
                 Key: HIVE-20261
                 URL: https://issues.apache.org/jira/browse/HIVE-20261
             Project: Hive
          Issue Type: New Feature
          Components: Query Planning
            Reporter: Zheng Shao
            Assignee: Zheng Shao


Having access to the list of input partitions for all historical Hive queries in a system provides a great opportunity to insights on data access frequency and potential storage tiering.

This task aims to expose that via QueryPlan so that a Hive Hook can pick it up and store the information for analysis later.

 



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