[SPARK-19793] Use clock.getTimeMillis when mark task as finished in TaskSetManager.

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.2.0
• Component/s: Scheduler, Spark Core
• Assignee: Jin Xing
• Reporter: Jin Xing
• Created: 02/Mar/17 09:24
• Updated: 17/May/20 17:47
• Resolved: 09/Mar/17 18:56

Description

TaskSetManager is now using System.getCurrentTimeMillis when mark task as finished in handleSuccessfulTask and handleFailedTask. Thus developer cannot set the tasks finishing time in unit test. When handleSuccessfulTask, task's duration = System.getCurrentTimeMillis - launchTime(which can be set by clock), the result is not correct.

Issue Links

• links to: [Github] Pull Request #17133 (jinxing64)