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From "Xuefu Zhang (JIRA)" <>
Subject [jira] [Commented] (HIVE-8548) Integrate with remote Spark context after HIVE-8528 [Spark Branch]
Date Wed, 12 Nov 2014 20:02:34 GMT


Xuefu Zhang commented on HIVE-8548:

[~ssatish], Spark's local-cluster is a a test cluster consistenting several processes on a
single host, each serveing a master/worker node. It's similar to Spark standalone cluster,
and has nothing to do with either yarn or mesos. local-cluster is used for Spark's unit tests
in Spark project.

> Integrate with remote Spark context after HIVE-8528 [Spark Branch]
> ------------------------------------------------------------------
>                 Key: HIVE-8548
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Spark
>            Reporter: Xuefu Zhang
>            Assignee: Chengxiang Li
> With HIVE-8528, HiverSever2 should use remote Spark context to submit job and monitor
progress, etc. This is necessary if Hive runs on standalone cluster, Yarn, or Mesos. If Hive
runs with spark.master=local, we should continue using SparkContext in current way.
> We take this as root JIRA to track all Remote Spark Context integration related subtasks.

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