Xiaochang Wu created SPARK-36173:
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Summary: [CORE] Support getting CPU number in TaskContext
Key: SPARK-36173
URL: https://issues.apache.org/jira/browse/SPARK-36173
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 3.1.2
Reporter: Xiaochang Wu
In stage-level resource scheduling, the allocated 3rd party resources can be
obtained in TaskContext using resources() interface, however there is no API to
get how many cpus are allocated for the task. Will add a cpus() interface to
TaskContext in addition to resources().
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