[ZOOKEEPER-2536] When provide path for "dataDir" with trailing space, it is taking correct path (by trucating space) for snapshot but creating temporary file with some junk folder name for zookeeper_server.pid

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.5.1, 3.5.2
• Fix Version/s: 3.5.3, 3.6.0
• Component/s: server
• Hadoop Flags: Reviewed
• Assignee: Rakesh Kumar Singh
• Reporter: Rakesh Kumar Singh
• Created: 26/Aug/16 08:57
• Updated: 18/May/17 03:43
• Resolved: 08/Sep/16 04:07

Description

Scenario 1:-
When provide path for "dataDir" with trailing space, it is taking correct path (by trucating space) for snapshot but creating temporary file with some junk folder name for zookeeper_server.pid

Steps to reproduce:-
1. Configure the dataDir
dataDir=/home/Rakesh/Zookeeper/18_Aug/zookeeper-3.5.1-alpha/data
Here there is a space after /data
2. Start Zookeeper Server
3. The snapshot is getting created at location mentioned above by truncating the trailing space but
one temp folder with junk name (like -> D29D4X~J) is getting created for zookeeper_server.pid

Scenario 2:-
When configure the heading and trailing space in above mentioned scenario. the temp folder is getting created in zookeeper/bin folder

Issue Links

• is duplicated by: ZOOKEEPER-2537 When provide path for "dataDir" with heading space, it is taking correct path (by trucating space) for snapshot but zookeeper_server.pid is getting created in root (/) folder