[HADOOP-7465] A several tiny improvements for the LOG format

• Type: Sub-task
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.23.0
• Component/s: fs, ipc
• Hadoop Flags: Reviewed
• Assignee: XieXianshan Assign to me
• Reporter: XieXianshan
• Created: 18/Jul/11 06:19
• Updated: 15/Nov/11 00:50
• Resolved: 18/Jul/11 16:24

Description

There are several fields in the log that the space characters are missed.
For instance:
src/java/org/apache/hadoop/ipc/Client.java(248): LOG.debug("The ping interval is" + this.pingInterval + "ms.");
src/java/org/apache/hadoop/fs/LocalDirAllocator.java(235): LOG.warn( localDirs[i] + "is not writable¥n", de);