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Posted to dev@hive.apache.org by "Xuefu Zhang (JIRA)" <ji...@apache.org> on 2014/12/01 22:16:13 UTC

[jira] [Commented] (HIVE-8957) Remote spark context needs to clean up itself in case of connection timeout [Spark Branch]

    [ https://issues.apache.org/jira/browse/HIVE-8957?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14230473#comment-14230473 ] 

Xuefu Zhang commented on HIVE-8957:
-----------------------------------

[~vanzin], would you mind owning the JIRA for now until you figure out a solution? 

> Remote spark context needs to clean up itself in case of connection timeout [Spark Branch]
> ------------------------------------------------------------------------------------------
>
>                 Key: HIVE-8957
>                 URL: https://issues.apache.org/jira/browse/HIVE-8957
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Xuefu Zhang
>            Assignee: Xuefu Zhang
>         Attachments: HIVE-8957.1-spark.patch
>
>
> In the current SparkClient implementation (class SparkClientImpl), the constructor does some initialization and in the end waits for the remote driver to connect. In case of timeout, it just throws an exception without cleaning itself. The cleanup is necessary to release system resources.



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