Spark Standalone cluster
node*
-- stop firewalld
systemctl stop firewalld
systemctl disable firewalld
-- tar spark
cd /opt
tar -zxvf spark-2.4.0-bin-hadoop2.7.tgz
cd spark-2.4.0-bin-hadoop2.7
-- cp application & application data
ftp spark.test-1.0.jar -> /opt/spark-2.4.0-bin-hadoop2.7
ftp words_count.txt -> /opt/spark-2.4.0-bin-hadoop2.7/data
node1
cd /opt/spark-2.4.0-bin-hadoop2.7
./sbin/start-master.sh
node2
cd /opt/spark-2.4.0-bin-hadoop2.7
./sbin/start-slave.sh spark://node1:7077
node3
cd /opt/spark-2.4.0-bin-hadoop2.7
./sbin/start-slave.sh spark://node1:7077
node4
cd /opt/spark-2.4.0-bin-hadoop2.7
./sbin/start-slave.sh spark://node1:7077
node?
cd /opt/spark-2.4.0-bin-hadoop2.7
./bin/spark-submit --class xyz.fz.spark.WordsCount --master spark://node1:7077 spark.test-1.0.jar
spark result: Lines with Basics: 2, lines with Programming: 2
版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 [email protected] 举报，一经查实，本站将立刻删除。
