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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:12:33 UTC
[jira] [Resolved] (SPARK-22246) UnsafeRow, UnsafeArrayData, and
UnsafeMapData use MemoryBlock
[ https://issues.apache.org/jira/browse/SPARK-22246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon resolved SPARK-22246.
----------------------------------
Resolution: Incomplete
> UnsafeRow, UnsafeArrayData, and UnsafeMapData use MemoryBlock
> -------------------------------------------------------------
>
> Key: SPARK-22246
> URL: https://issues.apache.org/jira/browse/SPARK-22246
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.2.0
> Reporter: Kazuaki Ishizaki
> Priority: Major
> Labels: bulk-closed
>
> To use {{MemoryBlock}} can improve flexibility of choosing memory type and runtime performance for memory accesses with {{Unsafe}}.
> This JIRA entry tries to use {{MemoryBlock}} in {{UnsafeRow}}, {{UnsafeArrayData}}, and {{UnsafeMapData}}
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