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https://issues.apache.org/jira/browse/SPARK-61038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon updated SPARK-61038:
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Fix Version/s: connect-rust-4.3.0
> Take the realTime trigger of DataStreamWriter in the Python client as PySpark
> does
> ----------------------------------------------------------------------------------
>
> Key: SPARK-61038
> URL: https://issues.apache.org/jira/browse/SPARK-61038
> Project: Spark
> Issue Type: Bug
> Components: Connect
> Affects Versions: connect-rust-4.3.0
> Reporter: Hyukjin Kwon
> Priority: Major
> Fix For: connect-rust-4.3.0
>
>
> In PySpark Connect, {{df.writeStream.trigger(realTime="5 seconds")}} sets the
> real-time trigger of the query, the {{real_time_batch_duration}} of its
> {{WriteStreamOperationStart}}. It raises {{VALUE_NOT_NON_EMPTY_STR}} for a
> {{realTime}} that is empty or not a string.
> The Rust-backed Python client raises {{NotImplementedError: the realTime
> trigger is not yet supported by this client}}. Take the trigger as PySpark
> does.
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