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https://issues.apache.org/jira/browse/SPARK-51265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-51265:
-----------------------------------
Labels: pull-request-available (was: )
> StackOverflowError or Internal Error have raised when executing
> eagerlyExecuteCommands containing streaming source
> ------------------------------------------------------------------------------------------------------------------
>
> Key: SPARK-51265
> URL: https://issues.apache.org/jira/browse/SPARK-51265
> Project: Spark
> Issue Type: Bug
> Components: SQL, Structured Streaming
> Affects Versions: 4.0.0
> Reporter: Jungtaek Lim
> Priority: Major
> Labels: pull-request-available
>
> This seems to be a long standing issue.
> We do not allow having streaming source in batch query, because the streaming
> source has to be materialized to provide the actual data, and it has to be
> executed with streaming engine.
> This check is in QueryExecution.assertSupported, which is done between
> analyzed and optimized. That said, if the query does not reach that path, it
> isn't going to fail as expected.
> In reality, I have seen either getting into StackOverflowError or
> AnalysisException with "InternalError", which are not correct. This should be
> marked as user error, with proper guidance of fixing the query.
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