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Posted to dev@hive.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2016/04/13 00:27:25 UTC

[jira] [Created] (HIVE-13496) Create initial test data once across multiple runs

Siddharth Seth created HIVE-13496:
-------------------------------------

             Summary: Create initial test data once across multiple runs
                 Key: HIVE-13496
                 URL: https://issues.apache.org/jira/browse/HIVE-13496
             Project: Hive
          Issue Type: Improvement
          Components: Test
            Reporter: Siddharth Seth
            Assignee: Siddharth Seth


All TestCliDriver, TezMiniTezCliDriver etc tests create a standard data set when they start up. When running on a box with SSDs - this step takes over a minute.

Running a single qtest cannot be faster than this. On the ptest framework - all batches end up doing this which is a lot of wastage.

Instead, this data generation should be shared across runs.



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