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Posted to issues@spark.apache.org by "Amit Baghel (JIRA)" <ji...@apache.org> on 2017/06/29 04:00:00 UTC

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

Amit Baghel created SPARK-21249:
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             Summary: 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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