[SPARK-12386] Setting "spark.executor.port" leads to NPE in SparkEnv

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.6.0
• Fix Version/s: 1.6.0
• Component/s: Spark Core
• Target Version/s: 1.6.0
• Assignee: Marcelo Masiero Vanzin
• Reporter: Marcelo Masiero Vanzin
• Created: 16/Dec/15 22:47
• Updated: 23/Dec/15 00:59
• Resolved: 17/Dec/15 03:47

Description

From the list:

when we set spark.executor.port in 1.6, we get thrown a NPE in SparkEnv$.create(SparkEnv.scala:259).

Fix is simple; probably should make it to 1.6.0 since it will affect anyone using that config options, but I'll leave that to the release manager's discretion.

Issue Links

• links to: [Github] Pull Request #10339 (vanzin)
• links to: [Github] Pull Request #10340 (zsxwing)