Wenchen Fan created SPARK-25342:
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Summary: Support rolling back a result stage
Key: SPARK-25342
URL: https://issues.apache.org/jira/browse/SPARK-25342
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 2.4.0
Reporter: Wenchen Fan
This is a follow up of https://issues.apache.org/jira/browse/SPARK-23243
To completely fix that problem, Spark needs to be able to rollback a result
stage and rerun all the result tasks.
However, the result stage may do file committing, which does not support
re-commit a task currently. We should either support to rollback a committed
task, or abort the entire committing and do it again.
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