Check the file "$HADOOP_HOME/bin/yarn-daemon.sh"; there is a reference to YARN_PID_DIR. If it's not set. it will default to /tmp.
On 29 September 2014 13:11, Susheel Kumar Gadalay <skgada...@gmail.com> wrote: > Thanks Aitor. > > There is a shell variable HADOOP_PID_DIR refererred in hadoop-env.sh > but not in yarn-env.sh. > > > > On 9/29/14, Aitor Cedres <aced...@pivotal.io> wrote: > > Hi Susheel, > > > > You have to set in your hadoop-env.sh and yarn-env.sh the variabkes: > > > > - HADOOP_PID_DIR > > - YARN_PID_DIR > > > > To point to some other directory (most common is /var/run/hadoop-hdfs > > hadoop-yarn) > > > > Hope it helps, > > Aitor > > > > On 29 September 2014 07:50, Susheel Kumar Gadalay <skgada...@gmail.com> > > wrote: > > > >> How to redirect the storing of the following files from /tmp to some > >> other location. > >> hadoop-<os user>-namenode.pid > >> hadoop-<os user>-datanode.pid > >> yarn-<os user>-resourcemanager.pid > >> yarn-<os user>-nodemanager.pid > >> > >> In /tmp, these files are cleared by OS sometime back and I am unable > >> to shutdown by standard scripts stop-dfs.sh or stop-yarn.sh > >> > >> In core-site.xml I have given property hadoop.tmp.dir but still these > >> pid files are present in /tmp only, > >> > > >
