[HADOOP-9869] Configuration.getSocketAddr()/getEnum() should use getTrimmed()

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.0-beta, 1.3.0, 3.0.0-alpha1
• Fix Version/s: 2.7.0
• Component/s: conf
• Hadoop Flags: Reviewed
• Assignee: Tsuyoshi Ozawa
• Reporter: Steve Loughran
• Created: 13/Aug/13 16:40
• Updated: 12/May/16 18:22
• Resolved: 12/Feb/15 23:55

Description

YARN-1059 has shown that the hostname:port string used for the address of things like the RM isn't trimmed before its parsed, leading to errors that aren't that obvious.

We should trim it -it's clearly not going to break any existing (valid) configurations

Issue Links

• is duplicated by: YARN-1059 '\n' or ' ' or '\t' should be ignored for some configuration parameters
• is related to: YARN-1059 '\n' or ' ' or '\t' should be ignored for some configuration parameters
• is related to: HDFS-7684 The host:port settings of the daemons should be trimmed before use