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Posted to issues@spark.apache.org by "Davies Liu (JIRA)" <ji...@apache.org> on 2016/06/22 05:01:03 UTC
[jira] [Updated] (SPARK-16104) Do not creaate CSV writer object for
every flush when writing
[ https://issues.apache.org/jira/browse/SPARK-16104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davies Liu updated SPARK-16104:
-------------------------------
Assignee: Hyukjin Kwon
> Do not creaate CSV writer object for every flush when writing
> -------------------------------------------------------------
>
> Key: SPARK-16104
> URL: https://issues.apache.org/jira/browse/SPARK-16104
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Reporter: Hyukjin Kwon
> Assignee: Hyukjin Kwon
> Fix For: 2.1.0
>
>
> Initially, CSV data source creates {{CsvWriter}} for each record but it was fixed in SPARK-14031.
> However, it still creates a writer for each flush in {{LineCsvWriter}}. This is not necessary. It might be better if it uses single {{CsvWriter}}.
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