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From "Hyukjin Kwon (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-16103) Share a single Row for CSV data source rather than creating every time
Date Tue, 28 Feb 2017 23:00:46 GMT

     [ https://issues.apache.org/jira/browse/SPARK-16103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hyukjin Kwon resolved SPARK-16103.
----------------------------------
    Resolution: Duplicate

yup, fixed in https://github.com/apache/spark/pull/16669

> Share a single Row for CSV data source rather than creating every time
> ----------------------------------------------------------------------
>
>                 Key: SPARK-16103
>                 URL: https://issues.apache.org/jira/browse/SPARK-16103
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Hyukjin Kwon
>
> Currently, CSV data source is creating each Row.
> Single row can be shared just like the other data sources.
> It is a bit not related but it might be great if some improvements were made in term
of performances. This was suggested in https://github.com/apache/spark/pull/12268.
> - https://github.com/apache/spark/pull/12268#discussion_r61265122
> - https://github.com/apache/spark/pull/12268#discussion_r61270381
> - https://github.com/apache/spark/pull/12268#discussion_r61271158



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