Does the machine have cron job that periodically cleans up /tmp dir ? Cheers
On Thu, Mar 12, 2015 at 6:18 PM, sequoiadb <mailing-list-r...@sequoiadb.com> wrote: > Checking the script, it seems spark-daemon.sh unable to stop the worker > $ ./spark-daemon.sh stop org.apache.spark.deploy.worker.Worker 1 > no org.apache.spark.deploy.worker.Worker to stop > $ ps -elf | grep spark > 0 S taoewang 24922 1 0 80 0 - 733878 futex_ Mar12 ? 00:08:54 > java -cp > /data/sequoiadb-driver-1.10.jar,/data/spark-sequoiadb-0.0.1-SNAPSHOT.jar::/data/spark/conf:/data/spark/assembly/target/scala-2.10/spark-assembly-1.3.0-SNAPSHOT-hadoop2.4.0.jar > -XX:MaxPermSize=128m -Dspark.deploy.recoveryMode=ZOOKEEPER > -Dspark.deploy.zookeeper.url=centos-151:2181,centos-152:2181,centos-153:2181 > -Dspark.deploy.zookeeper.dir=/data/zookeeper > -Dspark.akka.logLifecycleEvents=true -Xms512m -Xmx512m > org.apache.spark.deploy.worker.Worker > spark://centos-151:7077,centos-152:7077,centos-153:7077 > > In spark-daemon script it tries to find $pid in /tmp/: > pid="$SPARK_PID_DIR/spark-$SPARK_IDENT_STRING-$command-$instance.pid” > > In my case pid supposed to be: > /tmp/spark-taoewang-org.apache.spark.deploy.worker.Worker-1.pid > > However when I go through the files in /tmp directory I don’t find such > file exist. > I got 777 on /tmp and also tried to touch a file with my current account > and success, so it shouldn’t be permission issue. > $ ls -la / | grep tmp > drwxrwxrwx. 6 root root 4096 Mar 13 08:19 tmp > > Anyone has any idea why the pid file didn’t show up? > > Thanks > TW > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > >
