Solve Problem: ¡°Unable to load realm info from SCDynamicStore¡± on Mac OS X Maver

Solve Problem: ¡°Unable to load realm info from SCDynamicStore¡± on Mac OS X Mavericks 10.9.1

1. Environment:
   • Hadoop-2.2.0 (Stable)
   • Java 1.6
   • OS X Mavericks 10.9.1
2. Modifiy hadoop-env.sh
   • $ cd hadoop-2.2.0/etc/hadoop
   • $ vim hadoop-env.sh

   123	export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home ... export HADOOP_OPTS="-Djava.security.krb5.realm=OX.AC.UK -Djava.security.krb5.kdc=kdc0.ox.ac.uk:kdc1.ox.ac.uk"

   view rawAdd_in_hadoop-env.sh hosted with by GitHub
3. Modifiy yarn-env.sh
   • $ cd hadoop-2.2.0/etc/hadoop
   • $ vim yarn-env.sh

   1	YARN_OPTS="$YARN_OPTS -Djava.security.krb5.realm=OX.AC.UK -Djava.security.krb5.kdc=kdc0.ox.ac.uk:kdc1.ox.ac.uk"

   view rawAdd_in_yarn-env.sh hosted with by GitHub