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From "Peter Vary (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-17362) The MAX_PREWARM_TIME should be configurable on HoS
Date Mon, 21 Aug 2017 09:47:00 GMT
Peter Vary created HIVE-17362:
---------------------------------

             Summary: The MAX_PREWARM_TIME should be configurable on HoS
                 Key: HIVE-17362
                 URL: https://issues.apache.org/jira/browse/HIVE-17362
             Project: Hive
          Issue Type: Improvement
          Components: Spark
    Affects Versions: 3.0.0
            Reporter: Peter Vary
            Assignee: Peter Vary


When using HIVE_PREWARM_ENABLED, we are waiting MAX_PREWARM_TIME for the containers to warm
up. This is currently set to 5s. This is often not enough for a spark session to initialize
the executors. We should be able to configure this, so we can set a value which has an effect.



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