Hyukjin Kwon created SPARK-39218:
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Summary: Python foreachBatch streaming query cannot be stopped
gracefully after pin thread mode is enabled
Key: SPARK-39218
URL: https://issues.apache.org/jira/browse/SPARK-39218
Project: Spark
Issue Type: Bug
Components: PySpark, Structured Streaming
Affects Versions: 3.2.1
Reporter: Hyukjin Kwon
For example,
{code}
import time
def func(batch_df, batch_id):
time.sleep(10)
print(batch_df.count())
q =
spark.readStream.format("rate").load().writeStream.foreachBatch(func).start()
time.sleep(5)
q.stop()
{code}
works find with pinned thread mode is disabled. Whe pinned thread mode is
enabled:
{code}
{code}
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