[HDFS-3621] Add a main method to HdfsConfiguration, for debug purposes

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Won't Fix
• Affects Version/s: 2.0.0-alpha
• Component/s: hdfs-client
• Labels: newbie
• Hadoop Flags: Reviewed
• Assignee: Plamen Jeliazkov
• Reporter: Harsh J
• Created: 09/Jul/12 19:17
• Updated: 16/Mar/15 06:28
• Resolved: 16/Mar/15 06:28

Description

Just like Configuration has a main() func that dumps XML out for debug purposes, we should have a similar function under the HdfsConfiguration class that does the same. This is useful in testing out app classpath setups at times.

Issue Links

• is cloned by: MAPREDUCE-4414 Add main methods to JobConf and YarnConfiguration, for debug purposes
• is cloned by: HBASE-6363 HBaseConfiguration can carry a main method that dumps XML output for debug purposes