网上的资料一大堆都是很早以前版本的教程，干脆自己写一个最新版的。

此处有一定要强调，类似环境的安装一定要去官网看说明，不然你本地哗哗哗搞定程序一跑报错，懵逼了

Downloading

Get Spark from the downloads page of the project website. This documentation is for Spark version 2.3.0. Spark uses Hadoop’s client libraries for HDFS and YARN. Downloads are pre-packaged for a handful of popular Hadoop versions. Users can also download a “Hadoop free” binary and run Spark with any Hadoop version by augmenting Spark’s classpath. Scala and Java users can include Spark in their projects using its Maven coordinates and in the future Python users can also install Spark from PyPI.

If you’d like to build Spark from source, visit Building Spark.

Spark runs on both Windows and UNIX-like systems (e.g. Linux, Mac OS). It’s easy to run locally on one machine — all you need is to have javainstalled on your system PATH, or the JAVA_HOME environment variable pointing to a Java installation.

此处是重点啊，scala 现在版本已经到 2.12 了，spark 使用了 2.11 编译的，博主就在这栽了跟头

Spark runs on Java 8+, Python 2.7+/3.4+ and R 3.1+. For the Scala API, Spark 2.3.0 uses Scala 2.11. You will need to use a compatible Scala version (2.11.x).

Note that support for Java 7, Python 2.6 and old Hadoop versions before 2.6.5 were removed as of Spark 2.2.0. Support for Scala 2.10 was removed as of 2.3.0.

scala

安装 scala-2.11.12 版本即可

spark

Choose a Spark release: 2.3.0 (Feb 28 2018)2.2.1 (Dec 01 2017)2.2.0 (Jul 11 2017)2.1.2 (Oct 09 2017)2.1.1 (May 02 2017)2.1.0 (Dec 28 2016)2.0.2 (Nov 14 2016)2.0.1 (Oct 03 2016)2.0.0 (Jul 26 2016)1.6.3 (Nov 07 2016)1.6.2 (Jun 25 2016)1.6.1 (Mar 09 2016)1.6.0 (Jan 04 2016)

import scala.math.random
import org.apache.spark.{SparkConf,SparkContext}
object test {
  def main(args: Array[String]) {
    val conf= new SparkConf().setAppName("test")
    val sc=new SparkContext(conf)
    val slices = if (args.length > 0) args(0).toInt else 2
    val n = math.min(100000L * slices, Int.MaxValue).toInt // avoid overflow
    val count = sc.parallelize(1 until n, slices).map { i =>
      val x = random * 2 - 1
      val y = random * 2 - 1
      if (x*x + y*y <= 1) 1 else 0
    }.reduce(_ + _)
    println(s"Pi is roughly ${4.0 * count / (n - 1)}")

}
}

输出结果大致如下，恭喜你配置成功啦！撸起袖子开干吧！

/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/bin/java -Dspark.master=local "-javaagent:/Applications/IntelliJ IDEA CE.app/Contents/lib/idea_rt.jar=54452:/Applications/IntelliJ IDEA CE.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath /Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/jfxswt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/lib/packager.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/lib/tools.jar:/Users/leiyang/IdeaProjects/spark_2.3/out/production/spark_2.3:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/xz-1.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jta-1.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jpam-1.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/guice-3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/ivy-2.4.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/oro-2.0.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/ST4-4.0.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/avro-1.7.7.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/core-1.1.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/gson-2.2.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hppc-0.7.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/snappy-0.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/antlr-2.7.7.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jsp-api-2.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/okio-1.13.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/opencsv-2.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/py4j-0.10.6.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/xmlenc-0.52.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/base64-2.3.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/guava-14.0.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/janino-3.0.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jets3t-0.9.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jetty-6.1.26.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jline-2.12.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jsr305-1.3.9.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/log4j-1.2.17.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/minlog-1.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/okhttp-3.8.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/stream-2.7.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/generex-1.0.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jdo-api-3.0.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/objenesis-2.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/paranamer-2.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/pyrolite-4.13.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/scalap-2.11.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/avro-ipc-1.7.7.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-io-2.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/httpcore-4.4.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/JavaEWAH-0.3.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/javax.inject-1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jaxb-api-2.2.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/libfb303-0.9.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/lz4-java-1.4.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/snakeyaml-1.15.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/stax-api-1.0-2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/stax-api-1.0.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/aopalliance-1.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-cli-1.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-net-2.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/derby-10.12.1.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/joda-time-2.9.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jodd-core-3.5.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/libthrift-0.9.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/super-csv-2.2.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/zookeeper-3.4.6.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/activation-1.1.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/automaton-1.11-8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/chill-java-0.8.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/chill_2.11-0.8.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-dbcp-1.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-lang-2.6.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/httpclient-4.5.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/javolution-5.5.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/slf4j-api-1.7.16.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/xercesImpl-2.9.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/zjsonpatch-0.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/zstd-jni-1.3.2-2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/aircompressor-0.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/antlr-runtime-3.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-lang3-3.5.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/guice-servlet-3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-auth-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-hdfs-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hk2-api-2.4.0-b34.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-xc-1.9.13.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jetty-util-6.1.26.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jtransforms-2.4.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/kryo-shaded-3.0.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/metrics-jvm-3.1.5.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/netty-3.9.9.Final.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spire_2.11-0.13.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/antlr4-runtime-4.7.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/api-util-1.0.0-M20.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/arrow-format-0.8.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/arrow-memory-0.8.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/arrow-vector-0.8.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/breeze_2.11-0.13.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-codec-1.10.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-pool-1.5.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/compress-lzf-1.0.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-core-2.6.7.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/leveldbjni-all-1.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/metrics-core-3.1.5.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/metrics-json-3.1.5.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/bcprov-jdk15on-1.58.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-math3-3.4.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-client-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-common-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hk2-utils-2.4.0-b34.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/java-xmlbuilder-1.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/javassist-3.18.1-GA.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jersey-guava-2.22.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jul-to-slf4j-1.7.16.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/protobuf-java-2.5.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/snappy-java-1.1.2.6.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/bonecp-0.8.0.RELEASE.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-crypto-1.0.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-digester-1.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/curator-client-2.7.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-jaxrs-1.9.13.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jersey-client-2.22.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jersey-common-2.22.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jersey-server-2.22.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/machinist_2.11-0.6.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/parquet-column-1.8.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/parquet-common-1.8.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/parquet-format-2.3.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/parquet-hadoop-1.8.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/RoaringBitmap-0.5.11.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/scala-library-2.11.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/scala-reflect-2.11.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/scala-xml_2.11-1.0.5.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/shapeless_2.11-2.3.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/slf4j-log4j12-1.7.16.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-sql_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/stringtemplate-3.2.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-logging-1.1.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/curator-recipes-2.7.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-yarn-api-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hive-cli-1.2.1.spark2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hk2-locator-2.4.0-b34.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/javax.ws.rs-api-2.0.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jcl-over-slf4j-1.7.16.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/orc-core-1.4.1-nohive.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/parquet-jackson-1.8.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/scala-compiler-2.11.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-core_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-hive_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-repl_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-tags_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-yarn_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/xbean-asm5-shaded-4.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/api-asn1-api-1.0.0-M20.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-compiler-3.0.8.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-compress-1.4.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-httpclient-3.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hive-exec-1.2.1.spark2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hive-jdbc-1.2.1.spark2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/javax.inject-2.4.0-b34.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/json4s-ast_2.11-3.2.11.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/kubernetes-model-2.0.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/metrics-graphite-3.1.5.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/netty-all-4.1.17.Final.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/parquet-encoding-1.8.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-mesos_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-mllib_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/apacheds-i18n-2.0.0-M15.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/arpack_combined_all-0.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-beanutils-1.7.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/curator-framework-2.7.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/datanucleus-core-3.2.10.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/datanucleus-rdbms-3.2.9.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-core-asl-1.9.13.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/javax.servlet-api-3.1.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/json4s-core_2.11-3.2.11.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/kubernetes-client-3.0.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/macro-compat_2.11-1.1.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-graphx_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-sketch_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-unsafe_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/univocity-parsers-2.5.9.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-annotations-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-yarn-client-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-yarn-common-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-databind-2.6.7.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/javax.annotation-api-1.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jersey-media-jaxb-2.22.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-kvstore_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spire-macros_2.11-0.13.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/avro-mapred-1.7.7-hadoop2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/breeze-macros_2.11-0.13.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-collections-3.2.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-configuration-1.6.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/datanucleus-api-jdo-3.2.6.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hive-beeline-1.2.1.spark2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-annotations-2.6.7.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-mapper-asl-1.9.13.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/logging-interceptor-3.8.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-catalyst_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-launcher_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/apache-log4j-extras-1.2.17.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/eigenbase-properties-1.1.5.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/flatbuffers-1.2.0-3f79e055.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/json4s-jackson_2.11-3.2.11.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/orc-mapreduce-1.4.1-nohive.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-streaming_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/validation-api-1.1.0.Final.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hive-metastore-1.2.1.spark2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/mesos-1.4.0-shaded-protobuf.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/osgi-resource-locator-1.0.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/parquet-hadoop-bundle-1.6.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-kubernetes_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/commons-beanutils-core-1.8.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/htrace-core-3.1.0-incubating.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-mllib-local_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/calcite-core-1.2.0-incubating.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-dataformat-yaml-2.6.7.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-module-paranamer-2.7.9.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/calcite-linq4j-1.2.0-incubating.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-yarn-server-common-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jersey-container-servlet-2.22.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-network-common_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/aopalliance-repackaged-2.4.0-b34.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/calcite-avatica-1.2.0-incubating.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-network-shuffle_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/apacheds-kerberos-codec-2.0.0-M15.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-mapreduce-client-app-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-module-scala_2.11-2.6.7.1.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-mapreduce-client-core-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-yarn-server-web-proxy-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/spark-hive-thriftserver_2.11-2.3.0.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/scala-parser-combinators_2.11-1.0.4.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-mapreduce-client-common-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jersey-container-servlet-core-2.22.2.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-mapreduce-client-shuffle-2.7.3.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/jackson-module-jaxb-annotations-2.6.7.jar:/Users/leiyang/spark-2.3.0-bin-hadoop2.7/jars/hadoop-mapreduce-client-jobclient-2.7.3.jar:/Users/leiyang/scala-2.11.12/lib/scala-actors-2.11.0.jar:/Users/leiyang/scala-2.11.12/lib/scala-actors-migration_2.11-1.1.0.jar:/Users/leiyang/scala-2.11.12/lib/scala-library.jar:/Users/leiyang/scala-2.11.12/lib/scala-parser-combinators_2.11-1.0.4.jar:/Users/leiyang/scala-2.11.12/lib/scala-reflect.jar:/Users/leiyang/scala-2.11.12/lib/scala-swing_2.11-1.0.2.jar:/Users/leiyang/scala-2.11.12/lib/scala-xml_2.11-1.0.5.jar test
objc[9533]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/bin/java (0x10ef054c0) and /Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/libinstrument.dylib (0x10ff884e0). One of the two will be used. Which one is undefined.
2018-03-17 15:36:15 INFO  SparkContext:54 - Running Spark version 2.3.0
2018-03-17 15:36:16 WARN  NativeCodeLoader:62 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2018-03-17 15:36:16 INFO  SparkContext:54 - Submitted application: test
2018-03-17 15:36:16 INFO  SecurityManager:54 - Changing view acls to: leiyang
2018-03-17 15:36:16 INFO  SecurityManager:54 - Changing modify acls to: leiyang
2018-03-17 15:36:16 INFO  SecurityManager:54 - Changing view acls groups to: 
2018-03-17 15:36:16 INFO  SecurityManager:54 - Changing modify acls groups to: 
2018-03-17 15:36:16 INFO  SecurityManager:54 - SecurityManager: authentication disabled; ui acls disabled; users  with view permissions: Set(leiyang); groups with view permissions: Set(); users  with modify permissions: Set(leiyang); groups with modify permissions: Set()
2018-03-17 15:36:21 INFO  Utils:54 - Successfully started service 'sparkDriver' on port 54455.
2018-03-17 15:36:21 INFO  SparkEnv:54 - Registering MapOutputTracker
2018-03-17 15:36:21 INFO  SparkEnv:54 - Registering BlockManagerMaster
2018-03-17 15:36:21 INFO  BlockManagerMasterEndpoint:54 - Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information
2018-03-17 15:36:21 INFO  BlockManagerMasterEndpoint:54 - BlockManagerMasterEndpoint up
2018-03-17 15:36:21 INFO  DiskBlockManager:54 - Created local directory at /private/var/folders/44/5cw_lq6s549182mqj_dg74j00000gn/T/blockmgr-1aede004-903f-455c-ba6d-a1bba08c2fc8
2018-03-17 15:36:21 INFO  MemoryStore:54 - MemoryStore started with capacity 912.3 MB
2018-03-17 15:36:21 INFO  SparkEnv:54 - Registering OutputCommitCoordinator
2018-03-17 15:36:21 INFO  log:192 - Logging initialized @12724ms
2018-03-17 15:36:22 INFO  Server:346 - jetty-9.3.z-SNAPSHOT
2018-03-17 15:36:22 INFO  Server:414 - Started @12835ms
2018-03-17 15:36:22 INFO  AbstractConnector:278 - Started ServerConnector@3e2822{HTTP/1.1,[http/1.1]}{0.0.0.0:4040}
2018-03-17 15:36:22 INFO  Utils:54 - Successfully started service 'SparkUI' on port 4040.
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@1568159{/jobs,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@31024624{/jobs/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@25bcd0c7{/jobs/job,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@63cd604c{/jobs/job/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@40dd3977{/stages,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@3a4e343{/stages/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@6a1d204a{/stages/stage,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@6fff253c{/stages/stage/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@6c6357f9{/stages/pool,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@591e58fa{/stages/pool/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@3954d008{/storage,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@2f94c4db{/storage/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@593e824f{/storage/rdd,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@72ccd81a{/storage/rdd/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@6d8792db{/environment,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@64bc21ac{/environment/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@493dfb8e{/executors,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@5d25e6bb{/executors/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@ce5a68e{/executors/threadDump,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@9d157ff{/executors/threadDump/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@2f162cc0{/static,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@15a902e7{/,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@7876d598{/api,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@4985cbcb{/jobs/job/kill,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@72f46e16{/stages/stage/kill,null,AVAILABLE,@Spark}
2018-03-17 15:36:22 INFO  SparkUI:54 - Bound SparkUI to 0.0.0.0, and started at http://10.33.100.83:4040
2018-03-17 15:36:22 INFO  Executor:54 - Starting executor ID driver on host localhost
2018-03-17 15:36:22 INFO  Utils:54 - Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 54456.
2018-03-17 15:36:22 INFO  NettyBlockTransferService:54 - Server created on 10.33.100.83:54456
2018-03-17 15:36:22 INFO  BlockManager:54 - Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy
2018-03-17 15:36:22 INFO  BlockManagerMaster:54 - Registering BlockManager BlockManagerId(driver, 10.33.100.83, 54456, None)
2018-03-17 15:36:22 INFO  BlockManagerMasterEndpoint:54 - Registering block manager 10.33.100.83:54456 with 912.3 MB RAM, BlockManagerId(driver, 10.33.100.83, 54456, None)
2018-03-17 15:36:22 INFO  BlockManagerMaster:54 - Registered BlockManager BlockManagerId(driver, 10.33.100.83, 54456, None)
2018-03-17 15:36:22 INFO  BlockManager:54 - Initialized BlockManager: BlockManagerId(driver, 10.33.100.83, 54456, None)
2018-03-17 15:36:22 INFO  ContextHandler:781 - Started o.s.j.s.ServletContextHandler@71154f21{/metrics/json,null,AVAILABLE,@Spark}
2018-03-17 15:36:23 INFO  SparkContext:54 - Starting job: reduce at test.scala:14
2018-03-17 15:36:23 INFO  DAGScheduler:54 - Got job 0 (reduce at test.scala:14) with 2 output partitions
2018-03-17 15:36:23 INFO  DAGScheduler:54 - Final stage: ResultStage 0 (reduce at test.scala:14)
2018-03-17 15:36:23 INFO  DAGScheduler:54 - Parents of final stage: List()
2018-03-17 15:36:23 INFO  DAGScheduler:54 - Missing parents: List()
2018-03-17 15:36:23 INFO  DAGScheduler:54 - Submitting ResultStage 0 (MapPartitionsRDD[1] at map at test.scala:10), which has no missing parents
2018-03-17 15:36:23 INFO  MemoryStore:54 - Block broadcast_0 stored as values in memory (estimated size 1768.0 B, free 912.3 MB)
2018-03-17 15:36:24 INFO  MemoryStore:54 - Block broadcast_0_piece0 stored as bytes in memory (estimated size 1167.0 B, free 912.3 MB)
2018-03-17 15:36:24 INFO  BlockManagerInfo:54 - Added broadcast_0_piece0 in memory on 10.33.100.83:54456 (size: 1167.0 B, free: 912.3 MB)
2018-03-17 15:36:24 INFO  SparkContext:54 - Created broadcast 0 from broadcast at DAGScheduler.scala:1039
2018-03-17 15:36:24 INFO  DAGScheduler:54 - Submitting 2 missing tasks from ResultStage 0 (MapPartitionsRDD[1] at map at test.scala:10) (first 15 tasks are for partitions Vector(0, 1))
2018-03-17 15:36:24 INFO  TaskSchedulerImpl:54 - Adding task set 0.0 with 2 tasks
2018-03-17 15:36:24 INFO  TaskSetManager:54 - Starting task 0.0 in stage 0.0 (TID 0, localhost, executor driver, partition 0, PROCESS_LOCAL, 7853 bytes)
2018-03-17 15:36:24 INFO  Executor:54 - Running task 0.0 in stage 0.0 (TID 0)
2018-03-17 15:36:24 INFO  Executor:54 - Finished task 0.0 in stage 0.0 (TID 0). 824 bytes result sent to driver
2018-03-17 15:36:24 INFO  TaskSetManager:54 - Starting task 1.0 in stage 0.0 (TID 1, localhost, executor driver, partition 1, PROCESS_LOCAL, 7853 bytes)
2018-03-17 15:36:24 INFO  Executor:54 - Running task 1.0 in stage 0.0 (TID 1)
2018-03-17 15:36:24 INFO  TaskSetManager:54 - Finished task 0.0 in stage 0.0 (TID 0) in 202 ms on localhost (executor driver) (1/2)
2018-03-17 15:36:24 INFO  Executor:54 - Finished task 1.0 in stage 0.0 (TID 1). 824 bytes result sent to driver
2018-03-17 15:36:24 INFO  TaskSetManager:54 - Finished task 1.0 in stage 0.0 (TID 1) in 38 ms on localhost (executor driver) (2/2)
2018-03-17 15:36:24 INFO  TaskSchedulerImpl:54 - Removed TaskSet 0.0, whose tasks have all completed, from pool 
2018-03-17 15:36:24 INFO  DAGScheduler:54 - ResultStage 0 (reduce at test.scala:14) finished in 0.727 s
2018-03-17 15:36:24 INFO  DAGScheduler:54 - Job 0 finished: reduce at test.scala:14, took 0.873671 s
Pi is roughly 3.141915709578548
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 23
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 6
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 16
2018-03-17 15:36:24 INFO  SparkContext:54 - Invoking stop() from shutdown hook
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 7
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 14
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 22
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 2
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 19
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 18
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 5
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 21
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 9
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 20
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 11
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 4
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 12
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 13
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 0
2018-03-17 15:36:24 INFO  ContextCleaner:54 - Cleaned accumulator 24
2018-03-17 15:36:24 INFO  AbstractConnector:318 - Stopped Spark@3e2822{HTTP/1.1,[http/1.1]}{0.0.0.0:4040}
2018-03-17 15:36:24 INFO  SparkUI:54 - Stopped Spark web UI at http://10.33.100.83:4040
2018-03-17 15:36:24 INFO  BlockManagerInfo:54 - Removed broadcast_0_piece0 on 10.33.100.83:54456 in memory (size: 1167.0 B, free: 912.3 MB)
2018-03-17 15:36:24 INFO  MapOutputTrackerMasterEndpoint:54 - MapOutputTrackerMasterEndpoint stopped!
2018-03-17 15:36:24 INFO  MemoryStore:54 - MemoryStore cleared
2018-03-17 15:36:24 INFO  BlockManager:54 - BlockManager stopped
2018-03-17 15:36:24 INFO  BlockManagerMaster:54 - BlockManagerMaster stopped
2018-03-17 15:36:24 INFO  OutputCommitCoordinator$OutputCommitCoordinatorEndpoint:54 - OutputCommitCoordinator stopped!
2018-03-17 15:36:24 INFO  SparkContext:54 - Successfully stopped SparkContext
2018-03-17 15:36:24 INFO  ShutdownHookManager:54 - Shutdown hook called
2018-03-17 15:36:24 INFO  ShutdownHookManager:54 - Deleting directory /private/var/folders/44/5cw_lq6s549182mqj_dg74j00000gn/T/spark-f8656983-0b80-4364-8b35-99bd4f2282e5

Process finished with exit code 0