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>vi ~/.bash_profile
export PATH=$PATH:/usr/lib/scala/bin
# spark-2.2.0-bin-hadoop2.6 - 선택한 버젼 기입
export SPARK_HOME=$HOME/spark-1.6.0-bin-hadoop2.6
export PATH=$PATH:$SPARK_HOME/bin
# 환경변수 재적용
>source ~/.bash_profile |
실행
spark 구동
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spark설치경로/sbin> bash start-all.sh |
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[psmon@localhost sbin]$ ls slaves.sh start-slaves.sh spark-config.sh start-thriftserver.sh spark-daemon.sh stop-all.sh spark-daemons.sh stop-history-server.sh start-all.sh stop-master.sh start-history-server.sh stop-mesos-dispatcher.sh start-master.sh stop-mesos-shuffle-service.sh start-mesos-dispatcher.sh stop-shuffle-service.sh start-mesos-shuffle-service.sh stop-slave.sh start-shuffle-service.sh stop-slaves.sh start-slave.sh stop-thriftserver.sh [psmon@localhost sbin]$ bash start-all.sh starting org.apache.spark.deploy.master.Master, logging to /home/psmon/spark-1.6.0-bin-hadoop2.6/logs/spark-psmon-org.apache.spark.deploy.master.Master-1-localhost.localdomain.out localhost: Warning: Permanently added 'localhost' (ECDSA) to the list of known hosts. psmon@localhost's password: localhost: starting org.apache.spark.deploy.worker.Worker, logging to /home/psmon/spark-1.6.0-bin-hadoop2.6/logs/spark-psmon-org.apache.spark.deploy.worker.Worker-1-localhost.localdomain.out [psmon@localhost sbin]$ |
spark 끄는 법
~$> sudo spark/sbin > bash spark/sbin/stop-all.sh
spark shell
- spark-shell
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- : 스칼라로 이용
- sparkR : R 로이용
- pyspark : 파이썬으로 이용
- spark-sql : sql문으로 이용
spark/bin> ~$> sudo spark/bin/ spark-shell
shell 끄는 법
scala>exit
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