hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Gabriel Moraru <gmor...@mpi-bremen.de>
Subject Error: Unexpected -D while processing...
Date Wed, 30 Sep 2009 15:29:23 GMT

I get a strange error in Hadoop 0.18.3 (Cloudera) while I am trying to run a streaming job.
The error is: "ERROR streaming.StreamJob: Unexpected -D while processing -input|-output|-mapper|-combiner|-reducer|
etc etc etc"
If I remove all -D parameters the job is accepted by Hadoop. However, I still have a warning:
"WARN mapred.JobClient: Use GenericOptionsParser for parsing the arguments. Applications should
implement Tool for the same."

Anybody knows what this means?

View raw message