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From Maciej Bryński (JIRA) <j...@apache.org>
Subject [jira] [Commented] (SPARK-22024) [pySpark] Speeding up internal conversion for Spark SQL
Date Sat, 16 Sep 2017 17:39:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-22024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16168997#comment-16168997
] 

Maciej Bryński commented on SPARK-22024:
----------------------------------------

[~davies]
Could you look at these PRs ?
Especially on SPARK-22032 and SPARK-22025

> [pySpark] Speeding up internal conversion for Spark SQL
> -------------------------------------------------------
>
>                 Key: SPARK-22024
>                 URL: https://issues.apache.org/jira/browse/SPARK-22024
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark
>    Affects Versions: 2.2.0
>            Reporter: Maciej Bryński
>
> fromInternal methods of pySpark datatypes are bottleneck when using pySpark.
> This is umbrella ticket to different optimization in these methods.



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