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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/05/08 20:56:59 UTC
[jira] [Commented] (SPARK-7490) MapOutputTracker: close input
streams to free native memory
[ https://issues.apache.org/jira/browse/SPARK-7490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14535264#comment-14535264 ]
Apache Spark commented on SPARK-7490:
-------------------------------------
User 'evanj' has created a pull request for this issue:
https://github.com/apache/spark/pull/5982
> MapOutputTracker: close input streams to free native memory
> -----------------------------------------------------------
>
> Key: SPARK-7490
> URL: https://issues.apache.org/jira/browse/SPARK-7490
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Reporter: Evan Jones
> Priority: Minor
>
> GZIPInputStream allocates native memory that is not freed until close() or when the finalizer runs. It is best to close() these streams explicitly to avoid native memory leaks
> Pull request here: https://github.com/apache/spark/pull/5982
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