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https://issues.apache.org/jira/browse/SPARK-17531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Burak Yavuz updated SPARK-17531:
--------------------------------
Description:
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}
> 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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