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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2016/06/22 01:01:57 UTC

[jira] [Updated] (SPARK-16102) Use Record API from Univocity rather than current data cast API.

     [ https://issues.apache.org/jira/browse/SPARK-16102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-16102:
---------------------------------
    Affects Version/s: 2.0.0

> Use Record API from Univocity rather than current data cast API.
> ----------------------------------------------------------------
>
>                 Key: SPARK-16102
>                 URL: https://issues.apache.org/jira/browse/SPARK-16102
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Hyukjin Kwon
>
> There is Record API for Univocity parser.
> This API provides typed data. Spark currently tries to compare and cast each data.
> Using this library should reduce the codes in Spark and maybe improve the performance. 
> It seems a benchmark should be proceeded first.



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