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https://issues.apache.org/jira/browse/SPARK-23744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-23744:
----------------------------
Description: In the class _ReadableChannelFileRegion_, the _buffer_ is
direct memory, we should modify _deallocate_ to free it (was: In the class
_ReadableChannelFileRegion_, the _buffer_ is direct memory, we should modify
deallocate to free it)
> Memory leak in ReadableChannelFileRegion
> ----------------------------------------
>
> Key: SPARK-23744
> URL: https://issues.apache.org/jira/browse/SPARK-23744
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 2.3.0
> Reporter: liuxian
> Priority: Major
>
> In the class _ReadableChannelFileRegion_, the _buffer_ is direct memory, we
> should modify _deallocate_ to free it
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