数据管理与分析-Livy部署:修改livy环境变量配置文件
修改livy环境变量配置文件
[root@tools]# cp livy-env.sh.template livy-env.sh[root@tools]# vim livy-env.sh
修改配置项(以下配置需根据具体环境改动):
export JAVA_HOME=/usr/java/default
export HADOOP_HOME=/opt/cloudera/parcels/CDH/lib/hadoop
export SPARK_CONF_DIR=/opt/cloudera/parcels/CDH/lib/spark/conf
export SPARK_HOME=/opt/cloudera/parcels/CDH/lib/spark
export HADOOP_CONF_DIR=/opt/cloudera/parcels/CDH/lib/hadoop/etc/hadoop
export LIVY_ LOG _DIR=/var/log/livy
export LIVY_PID_DIR=/var/run/livy
export LIVY_SERVER_JAVA_OPTS="-Xmx8g"