[SPARK-5889] remove pid file in spark-daemon.sh after killing the process.

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.2.1
• Fix Version/s: 1.2.2, 1.3.0
• Component/s: Deploy
• Target Version/s: 1.2.2, 1.3.0
• Assignee: Zhan Zhang
• Reporter: Zhan Zhang
• Created: 18/Feb/15 19:17
• Updated: 19/Feb/15 23:15
• Resolved: 19/Feb/15 23:15

Description

Currently, if the thriftserver/history server are stopped. The pid file is not deleted. The fix is trial, but it is important for some service checking relying on the file.

Issue Links

• relates to: SPARK-4832 some other processes might take the daemon pid
• relates to: SPARK-5825 Failure stopping Services while command line argument is too long
• links to: [Github] Pull Request #4676 (zhzhan)