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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9079) Hive hangs while failed to get executorCount[Spark Branch]
Date Fri, 12 Dec 2014 13:20:14 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14244114#comment-14244114
] 

Xuefu Zhang commented on HIVE-9079:
-----------------------------------

+1 pending on tests.

> Hive hangs while failed to get executorCount[Spark Branch]
> ----------------------------------------------------------
>
>                 Key: HIVE-9079
>                 URL: https://issues.apache.org/jira/browse/HIVE-9079
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Chengxiang Li
>            Assignee: Chengxiang Li
>              Labels: Spark-M4
>         Attachments: HIVE-9079.1-spark.patch
>
>
> Hive on Spark get executorCount from RSC to dynamically set reduce number, it use future.get()
to wait result, which may hangs forever if remote side failed with no notification. 



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