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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HIVE-8834) enable job progress monitoring of Remote Spark Context [Spark Branch]
Date Sat, 22 Nov 2014 11:50:33 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14220922#comment-14220922
] 

Xuefu Zhang edited comment on HIVE-8834 at 11/22/14 11:49 AM:
--------------------------------------------------------------

Thanks for working on this, [~lirui].

{quote}
 it involves some dependency issue between hive-exec and spark-client.
{quote}
Moving the classes from hive-exec to spark-client is fine. If Kryo makes life easier, we can
also use it for serialization/de- by making a similar implementation of KryoSerializer here
as well.


was (Author: xuefuz):
Thanks for working on this, [~lirui].

{quote}
 it involves some dependency issue between hive-exec and spark-client.
{quote}
Maybe this is obvious. I haven't go thru the patch in detail, but could you explain the dependency?
Do you mean some classes from hive-exec are referenced on the remote spark client side? Can
you gave an example?

> enable job progress monitoring of Remote Spark Context [Spark Branch]
> ---------------------------------------------------------------------
>
>                 Key: HIVE-8834
>                 URL: https://issues.apache.org/jira/browse/HIVE-8834
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Chengxiang Li
>            Assignee: Rui Li
>              Labels: Spark-M3
>         Attachments: HIVE-8834.1-spark.patch, HIVE-8834.2-spark.patch, HIVE-8834.3-spark.patch
>
>
> We should enable job progress monitor in Remote Spark Context, the spark job progress
info should fit into SparkJobStatus. SPARK-2321 supply new spark progress API, which should
make this task easier.



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