[HADOOP-292] hadoop dfs commands should not output superfluous data to stdout

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.3.2
• Assignee: Owen O'Malley
• Reporter: Yoram Arnon
• Created: 09/Jun/06 07:46
• Updated: 08/Jul/09 16:41
• Resolved: 10/Jun/06 01:03

Description

running a command such as hadoop dfs -ls /data
produces output such as the following:
06/06/08 17:42:32 INFO conf.Configuration: parsing jar:file: /hadoop/hadoop-0.4-dev/hadoop-0.4-dev.jar!/hadoop-default.xml
06/06/08 17:42:32 INFO conf.Configuration: parsing file:hadoop/hadoop-site.xml
06/06/08 17:42:32 INFO dfs.DistributedFileSystem: No FS indicated, using default:kry1200:8020
06/06/08 17:42:32 INFO ipc.Client: Client connection to 172.30.111.134:8020: starting
Found 2 items
/data/a <dir>
/data/b <dir>

the first few lines shouldn't be there.
it's especially annoying when running -cat into a file or into some post processing program, but in general, the output should be clean.