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Posted to issues@spark.apache.org by "jifei_yang (JIRA)" <ji...@apache.org> on 2017/08/08 07:43:00 UTC
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=16118003#comment-16118003 ]
jifei_yang commented on SPARK-21664:
------------------------------------
If so, how to achieve it? thank you very much!
> Use the column name as the file name.
> --------------------------------------
>
> Key: SPARK-21664
> URL: https://issues.apache.org/jira/browse/SPARK-21664
> Project: Spark
> Issue Type: Improvement
> 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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