Hi Raj, There are map-reduce job logs generated if the MapRedTask fails, those might give some clue.
Thanks, Szehon On Thu, Mar 20, 2014 at 12:29 PM, Raj Hadoop <hadoop...@yahoo.com> wrote: > I am struggling on this one. Can any one throw some pointers on how to > troubelshoot this issue please? > > > On Thursday, March 20, 2014 3:09 PM, Raj Hadoop <hadoop...@yahoo.com> > wrote: > Hello everyone, > > The HiveThrift Service was started succesfully. > > netstat -nl | grep 10000 > > > tcp 0 0 0.0.0.0:10000 0.0.0.0:* > LISTEN > > > I am able to read tables from Hive through Tableau. When executing queries > through Tableau I am getting the following error - > > Query returned non-zero code: 1, cause: FAILED: Execution Error, return > code 1 from org.apache.hadoop.hive.ql.exec.MapRedTask > > Can any one suggest what the problem is ? > > Regards, > Raj > > >
