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 <[email protected]> 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 > <[email protected]>wrote: > >> Try adding the hadoop bin path to system path. >> >> >> -Rahul Singh >> >> >> On Fri, Mar 28, 2014 at 11:32 AM, Azuryy Yu <[email protected]> wrote: >> >>> it was defined at hadoop-config.sh >>> >>> >>> >>> On Fri, Mar 28, 2014 at 1:19 PM, divye sheth <[email protected]>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" <[email protected]> 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. >>>>> >>>> >>> >> >
