Thanks! Do most of the people run hive on the datanodes? I was running hive on a non-hadoop node.
On Wed, May 23, 2012 at 5:36 PM, Edward Capriolo <edlinuxg...@gmail.com>wrote: > If your HADOOP_HOME specified the correct path your hadoop should > already be picking up this setting as well as many others. Be careful > here. If you have the default settings your dfs.replication would be 1 > or you might get some other nasty surprises. > > On Wed, May 23, 2012 at 7:59 PM, Mohit Anchlia <mohitanch...@gmail.com> > wrote: > > Thanks. I used --hiveconf to set the jobtracker and it worked. > > > > On Wed, May 23, 2012 at 4:57 PM, Edward Capriolo <edlinuxg...@gmail.com> > > wrote: > >> > >> Hive will chose local mode when the inputs files are "small" as an > >> optimization. This also happens if mapred.job.tracker is set to local. > >> > >> On Wed, May 23, 2012 at 7:48 PM, Mohit Anchlia <mohitanch...@gmail.com> > >> wrote: > >> > When I launch simple SQL I see "local hadoop". And when I do hadoop > job > >> > fs > >> > -list in my hadoop cluster I don't see any jobs. Am I doing something > >> > wrong > >> > here? > >> > > >> > > >> > # hive > >> > > >> > Hive history file=/tmp/root/hive_job_log_root_201205231 > >> > > >> > Execution log at: > >> > /tmp/root/root_20120523163636_18c8cce4-7568-401f-b502-223011ee7877.log > >> > > >> > Job running in-process (local Hadoop) > >> > > >> > 2012-05-23 16:36:51,648 null map = 0%, reduce = 0% > > > > >
