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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/09/13 20:34:20 UTC

[jira] [Assigned] (SPARK-17531) Don't initialize Hive Listeners for the Execution Client

     [ https://issues.apache.org/jira/browse/SPARK-17531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-17531:
------------------------------------

    Assignee:     (was: Apache Spark)

> Don't initialize Hive Listeners for the Execution Client
> --------------------------------------------------------
>
>                 Key: SPARK-17531
>                 URL: https://issues.apache.org/jira/browse/SPARK-17531
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Burak Yavuz
>
> If a user provides listeners inside the Hive Conf, the configuration for these listeners are passed to the Hive Execution Client as well. This may cause issues for two reasons:
>  1. The Execution Client will actually generate garbage
>  2. The listener class needs to be both in the Spark Classpath and Hive Classpath
> The configuration can be overwritten within 
> {code}
> HiveUtils.newTemporaryConfiguration
> {code}



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