Hyukjin Kwon created SPARK-61038:
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Summary: 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
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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