hostname | IP |
---|---|
master | 192.168.63.12 |
slave1 | 192.168.63.13 |
slave2 | 192.168.63.14 |
master
wget https://downloads.lightbend.com/scala/2.11.4/scala-2.11.4.tgz
tar -zxvf scala-2.11.4.tgz -C /usr/local/src
vim ~/.bashrc
export SCALA_HOME=/usr/local/src/scala-2.11.4
export PATH=$PATH:$SCALA_HOME/bin
scp -r /usr/local/src/scala-2.11.4 root@slave1:/usr/local/src
scp -r /usr/local/src/scala-2.11.4 root@slave2:/usr/local/src
master、slave1、slave2
export SCALA_HOME=/usr/local/src/scala-2.11.4
export PATH=$PATH:$SCALA_HOME/bin
source ~/.bashrc
wget https://archive.apache.org/dist/spark/spark-2.0.2/spark-2.0.2-bin-hadoop2.6.tgz
tar -zxvf spark-2.0.2-bin-hadoop2.6.tgz -C /usr/local/src/
vim spark-env.sh
export SCALA_HOME=/usr/local/src/scala-2.11.4
export JAVA_HOME=/usr/local/src/jdk1.8.0_181
export HADOOP_HOME=/usr/local/src/hadoop-2.6.1
export HADOOP_CONF_DIR=/usr/local/src/hadoop-2.6.1/etc/hadoop
SPARK_MASTER_IP=master
SPARK_LOCAL_DIRS=/usr/local/src/spark-2.0.2-bin-hadoop2.6
SPARK_DRIVER_MEMORY=1G
vim slaves
slave1
slave2
scp -r /usr/local/src/spark-2.0.2-bin-hadoop2.6 root@slave1:/usr/local/src
scp -r /usr/local/src/spark-2.0.2-bin-hadoop2.6 root@slave2:/usr/local/src
master、slave1、slave2
vim ~/.bashrc
export SPARK_HOME=/usr/local/src/spark-2.0.2-bin-hadoop2.6
export PATH=$PATH:$SPARK_HOME/bin
cd /usr/local/src/spark-2.0.2-bin-hadoop2.6
./sbin/start-all.sh
master
slave1
slave2
master:8080
验证
./bin/run-example SparkPi 10 --master local[2]
./bin/spark-submit --class org.apache.spark.examples.SparkPi --master spark://master:7077 examples/jars/spark-examples_2.11-2.0.2.jar 10
集群
./bin/spark-submit --class org.apache.spark.examples.SparkPi --master yarn-cluster examples/jars/spark-examples_2.11-2.0.2.jar 10