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From "Xuefu Zhang (JIRA)" <>
Subject [jira] [Updated] (HIVE-8795) Switch precommit test from local to local-cluster [Spark Branch]
Date Sat, 08 Nov 2014 14:01:34 GMT


Xuefu Zhang updated HIVE-8795:
    Issue Type: Sub-task  (was: Task)
        Parent: HIVE-7292

> Switch precommit test from local to local-cluster [Spark Branch]
> ----------------------------------------------------------------
>                 Key: HIVE-8795
>                 URL:
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Xuefu Zhang
>  It seems unlikely that Spark community will provide MRMiniCluster equivalent (SPARK-3691),
and Spark local-cluster was the recommendation. Latest research shows that Spark local-cluster
works with Hive. Therefore, for now, we use Spark local-cluster (instead of current local)
for our precommit test.
> It's previous belived (HIVE-7382) that a Spark installation is required and SPARK_HOME
env variable needs to set. Since Spark pulls in Spark's assembly jar, it's believed now we
only need a few script from Spark installation instead.

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