Initial import

Signed-off-by: Andrew McDermott <andrew.mcdermott@linaro.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/env.sh b/env.sh
new file mode 100644
index 0000000..97640ad
--- /dev/null
+++ b/env.sh
@@ -0,0 +1,40 @@
+# Hadoop env override:
+
+THISDIR="$(cd $(dirname "${BASH_SOURCE[0]}") && pwd -P)"
+
+# Hadoop env override:
+#
+# http://timothysc.github.io/blog/2013/04/22/personalhadoop/
+
+export HADOOP_VERSN=2.2.0
+
+export HADOOP_BASE_DIR=${THISDIR}
+export HADOOP_LOG_DIR=${THISDIR}/logs
+export HADOOP_PID_DIR=${HADOOP_BASE_DIR}
+export HADOOP_CONF_DIR=${THISDIR}/conf
+export HADOOP_COMMON_HOME=${THISDIR}/$(uname -m)
+export HADOOP_HDFS_HOME=${HADOOP_COMMON_HOME}
+export HADOOP_MAPRED_HOME=${HADOOP_COMMON_HOME}
+# Yarn env override:
+export HADOOP_YARN_HOME=${HADOOP_COMMON_HOME}
+export YARN_LOG_DIR=${HADOOP_LOG_DIR}/yarn
+#classpath override to search hadoop loc
+export CLASSPATH=/usr/share/java/:${HADOOP_COMMON_HOME}/share
+#Finally update your PATH
+export PATH=${HADOOP_COMMON_HOME}/bin:${HADOOP_COMMON_HOME}/sbin:${HADOOP_COMMON_HOME}/libexec:${PATH}
+
+# Add wrappers for running teragen demos
+export PATH=${THISDIR}/demo:$PATH
+
+if [ -z "$JAVA_HOME" ]; then
+    if [ -x /usr/lib/jvm/java-8-openjdk/bin/java ]; then
+	export JAVA_HOME=/usr/lib/jvm/java-8-openjdk
+    elif [ -x /usr/lib/jvm/java-8-openjdk/jre/bin/java ]; then
+	export JAVA_HOME=/usr/lib/jvm/java-8-openjdk/jre
+    else
+	echo "Cannot find java-8-openjdk"
+    fi
+fi
+
+[ -n "$PS1" ] && echo "JAVA_HOME=$JAVA_HOME"
+