[HADOOP-16265] Configuration#getTimeDuration is not consistent between default value and manual settings.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.4, 3.3.0, 3.2.1, 3.1.3
• Hadoop Flags: Reviewed
• Assignee: star
• Reporter: star
• Created: 18/Apr/19 01:57
• Updated: 22/Apr/19 15:32
• Resolved: 22/Apr/19 15:22

Description

When call getTimeDuration like this:

conf.getTimeDuration("nn.interval", 10, TimeUnit.SECONDS, TimeUnit.MILLISECONDS);

 If "nn.interval" is set manually or configured in xml file, 10000 will be retrurned.
If not, 10 will be returned while 10000 is expected.
The logic is not consistent.

Issue Links

• is broken by: HDFS-14346 Better time precision in getTimeDuration