You can execute this command on any machine where you have set the HADOOP_MAPRED_HOME
Thanks Divye Sheth On Fri, Mar 28, 2014 at 12:31 PM, Avinash Kujur <avin...@gmail.com> wrote: > we can execute the above command anywhere or do i need to execute it in > any particular directory? > > thanks > > > On Thu, Mar 27, 2014 at 11:41 PM, divye sheth <divs.sh...@gmail.com>wrote: > >> I believe you are using Hadoop 2. In order to get the mapred working you >> need to set the HADOOP_MAPRED_HOME path in either your /etc/profile or >> .bashrc file or you can use the command given below to temporarily set the >> variable. >> >> export HADOOP_MAPRED_HOME=$HADOOP_INSTALL >> >> $HADOOP_INSTALL is the location where the hadoop tar ball is extracted. >> >> This should work for you. >> >> Thanks >> Divye Sheth >> >> >> >> On Fri, Mar 28, 2014 at 11:53 AM, Rahul Singh <smart.rahul.i...@gmail.com >> > wrote: >> >>> Try adding the hadoop bin path to system path. >>> >>> >>> -Rahul Singh >>> >>> >>> On Fri, Mar 28, 2014 at 11:32 AM, Azuryy Yu <azury...@gmail.com> wrote: >>> >>>> it was defined at hadoop-config.sh >>>> >>>> >>>> >>>> On Fri, Mar 28, 2014 at 1:19 PM, divye sheth <divs.sh...@gmail.com>wrote: >>>> >>>>> Which version of hadoop are u using? AFAIK the hadoop mapred home is >>>>> the directory where hadoop is installed or in other words untarred. >>>>> >>>>> Thanks >>>>> Divye Sheth >>>>> On Mar 28, 2014 10:43 AM, "Avinash Kujur" <avin...@gmail.com> wrote: >>>>> >>>>>> hi, >>>>>> >>>>>> when i am trying to execute this command: >>>>>> hadoop job -history ~/1 >>>>>> its giving error like: >>>>>> DEPRECATED: Use of this script to execute mapred command is >>>>>> deprecated. >>>>>> Instead use the mapred command for it. >>>>>> >>>>>> HADOOP_MAPRED_HOME not found! >>>>>> >>>>>> from where can i get HADOOP_MAPRED_HOME? >>>>>> >>>>>> thanks. >>>>>> >>>>> >>>> >>> >> >
