[SPARK-20997] spark-submit's --driver-cores marked as "YARN-only" but listed under "Spark standalone with cluster deploy mode only"

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.3.0
• Component/s: Documentation, Spark Submit
• Assignee: guoxiaolong
• Reporter: Jacek Laskowski
• Created: 06/Jun/17 11:04
• Updated: 09/Jun/17 13:27
• Resolved: 09/Jun/17 13:27

Description

Just noticed that spark-submit describes --driver-cores under:

• Spark standalone with cluster deploy mode only
• YARN-only

While I can understand "only" in "Spark standalone with cluster deploy mode only" to refer to cluster deploy mode (not the default client mode), but YARN-only baffles me which I think deserves a fix.

Issue Links

• links to: [Github] Pull Request #18241 (guoxiaolongzte)