Hi, I'm getting my hands on hadoop. One thing I really want to know is how you launch MR jobs in a development environment.
I'm currently using Eclipse 3.7 with hadoop plugin from hadoop 1.0.2. With this plugin I can manage HDFS and submit job to cluster. But the strange thing is, every job launch from Eclipse in this way is not recorded by the jobtracker (can't monitor it from web UI). But finally the output appears in HDFS path as the parameter I gave. It's really strange that makes me think it's a standalone job run then it writes output to HDFS. So how do you code and launch jobs to cluster? Many thanks. -- *JU Han* UTC - Université de Technologie de Compiègne * **GI06 - Fouille de Données et Décisionnel* +33 0619608888
