When is decomissioning done?

Hi, I'm trying to decommission some nodes. The process I tried to follow is: 1) add them to conf/excluding (hadoop-site points there) 2) invoke hadoop dfsadmin -refreshNodes This returns immediately, so I thought it was done, so i killed off the cluster and rebooted without the new nodes, but

Re: When is decomissioning done?

On Thu, Dec 4, 2008 at 12:48 AM, David Hall [EMAIL PROTECTED] wrote: Hi, I'm trying to decommission some nodes. The process I tried to follow is: 1) add them to conf/excluding (hadoop-site points there) 2) invoke hadoop dfsadmin -refreshNodes This returns immediately, so I thought

Re: When is decomissioning done?

chose for decommission have state Decommission In Progress you should wait until it is changed to Decommissioned and then turn the node off. --Konstantin David Hall wrote: I'm starting to think I'm doing things wrong. I have an absolute path to dfs.hosts.exclude that includes what i want

Killing hadoop streaming jobs

kill the job without ssh'ing into the machines running the task? Thanks, David Hall

Re: Adding $CLASSPATH to Map/Reduce tasks

suppose it wouldn't be too bad to tell ant to jar them up, but with the hack, it's easy enough to not bother. -- David On Thu, Sep 25, 2008 at 12:26 PM, David Hall [EMAIL PROTECTED]wrote: On Sun, Sep 21, 2008 at 9:41 PM, David Hall [EMAIL PROTECTED] wrote: On Sun, Sep 21, 2008 at 9:35 PM

Adding $CLASSPATH to Map/Reduce tasks

? Thanks, David Hall