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Posted to issues@spark.apache.org by "jifei_yang (JIRA)" <ji...@apache.org> on 2017/08/08 07:46:01 UTC

[jira] [Updated] (SPARK-21664) Use the column name as the file name.

     [ https://issues.apache.org/jira/browse/SPARK-21664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

jifei_yang updated SPARK-21664:
-------------------------------
    Issue Type: Question  (was: Improvement)

>  Use the column name as the file name.
> --------------------------------------
>
>                 Key: SPARK-21664
>                 URL: https://issues.apache.org/jira/browse/SPARK-21664
>             Project: Spark
>          Issue Type: Question
>          Components: Input/Output
>    Affects Versions: 2.2.0
>            Reporter: jifei_yang
>
> When we save the dataframe, we want to use the column name as the file name. PairRDDFunctions are achievable. Can Dataframe be implemented? Thank you.



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