wuyi created SPARK-42577:
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Summary: A large stage could run indefinitely due to executor lost
Key: SPARK-42577
URL: https://issues.apache.org/jira/browse/SPARK-42577
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 3.3.2, 3.2.3, 3.1.3, 3.0.3
Reporter: wuyi
When a stage is extremely large and Spark runs on spot instances or problematic
clusters with frequent worker/executor loss, the stage could run indefinitely
due to task rerun caused by the executor loss. This happens, when the external
shuffle service is on, and the large stages runs hours to complete, when spark
tries to submit a child stage, it will find the parent stage - the large one,
has missed some partitions, so the large stage has to rerun. When it completes
again, it finds new missing partitions due to the same reason.
We should add a attempt limitation for this kind of scenario.
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