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