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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/03/15 06:33:33 UTC
[jira] [Resolved] (SPARK-13353) Fast serialization for collecting
DataFrame
[ https://issues.apache.org/jira/browse/SPARK-13353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Reynold Xin resolved SPARK-13353.
---------------------------------
Resolution: Fixed
Assignee: Davies Liu
Fix Version/s: 2.0.0
> Fast serialization for collecting DataFrame
> -------------------------------------------
>
> Key: SPARK-13353
> URL: https://issues.apache.org/jira/browse/SPARK-13353
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Davies Liu
> Assignee: Davies Liu
> Fix For: 2.0.0
>
>
> UnsafeRowSerializer should be more efficient than JavaSerializer or KyroSerializer for DataFrame.
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