Yesheng Ma created SPARK-34078:
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Summary: Provide async variants for Dataset APIs
Key: SPARK-34078
URL: https://issues.apache.org/jira/browse/SPARK-34078
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.0.1
Reporter: Yesheng Ma
Spark RDDs have async variants such as `collectAsync`, which comes handy when
we want to cancel a job. However, Dataset APIs are lacking such APIs, which
makes it very painful to cancel a Dataset/SQL job.
The proposed change was to add async variants so that we can directly cancel a
Dataset/SQL query via a future programmatically.
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