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From "Xuefu Zhang (JIRA)" <>
Subject [jira] [Created] (HIVE-9492) Enable caching in MapInput for Spark
Date Wed, 28 Jan 2015 05:19:34 GMT
Xuefu Zhang created HIVE-9492:

             Summary: Enable caching in MapInput for Spark
                 Key: HIVE-9492
             Project: Hive
          Issue Type: Bug
          Components: Spark
            Reporter: Xuefu Zhang
            Assignee: Jimmy Xiang

Because of the IOContext problem (HIVE-8920, HIVE-9084), RDD caching is currently disabled
in MapInput. Prototyping shows that the problem can solved. Thus, we should formalize the
prototype and enable the caching.

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