[SPARK-36273] Comparison of identical values

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.1.3
• Fix Version/s: 3.2.0
• Component/s: Spark Core
• Assignee: Almog Tavor
• Reporter: Almog Tavor
• Created: 23/Jul/21 10:24
• Updated: 03/Aug/21 00:48
• Resolved: 23/Jul/21 17:48

Description

This PR fixes the use of the "o.appAttemptId" variable instead of the mistaken "appAttemptId" variable. The current situation is a comparison of identical values. Fix proposed on SPARK-36273 (https://github.com/apache/spark/pull/33493).

Issue Links

• is required by: SPARK-30602 SPIP: Support push-based shuffle to improve shuffle efficiency
• links to: [Github] Pull Request #33493 (almogtavor)