[jira] [Resolved] (SPARK-21249) Is it possible to use File Sink with mapGroupsWithState in Structured Streaming?

["Hyukjin Kwon (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-21249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-21249.
----------------------------------
    Resolution: Invalid

I am resolving this per {{Type: Question}}. Questions should go to the mailing list.

> Is it possible to use File Sink with mapGroupsWithState in Structured Streaming?
> --------------------------------------------------------------------------------
>
>                 Key: SPARK-21249
>                 URL: https://issues.apache.org/jira/browse/SPARK-21249
>             Project: Spark
>          Issue Type: Question
>          Components: Structured Streaming
>    Affects Versions: 2.2.0
>            Reporter: Amit Baghel
>            Priority: Minor
>
> I am working with 2.2.0-SNAPSHOT and Structured Streaming. Is it possible to use File Sink with mapGroupsWithState? With append output mode I am getting below exception.
> Exception in thread "main" org.apache.spark.sql.AnalysisException: mapGroupsWithState is not supported with Append output mode on a streaming DataFrame/Dataset;;



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