SPARK_HOME and SCALA_HOME are different. I was just wondering whether spark is looking in a different dir for the config files than where you’re running it. If you have not set SPARK_HOME, it should look in the current directory for the /conf dir.
The defaults should be relatively safe, I’ve been using them with local mode on my Mac for a long while without any need to change them. > On Mar 9, 2016, at 2:20 PM, Aida Tefera <aida1.tef...@gmail.com> wrote: > > I don't think I set the SCALA_HOME environment variable > > Also, I'm unsure whether or not I should launch the scripts defaults to a > single machine(local host) > > Sent from my iPhone > >> On 9 Mar 2016, at 19:59, Tristan Nixon <st...@memeticlabs.org> wrote: >> >> Also, do you have the SPARK_HOME environment variable set in your shell, and >> if so what is it set to? >> >>> On Mar 9, 2016, at 1:53 PM, Tristan Nixon <st...@memeticlabs.org> wrote: >>> >>> There should be a /conf sub-directory wherever you installed spark, which >>> contains several configuration files. >>> I believe that the two that you should look at are >>> spark-defaults.conf >>> spark-env.sh >>> >>> >>>> On Mar 9, 2016, at 1:45 PM, Aida Tefera <aida1.tef...@gmail.com> wrote: >>>> >>>> Hi Tristan, thanks for your message >>>> >>>> When I look at the spark-defaults.conf.template it shows a spark >>>> example(spark://master:7077) where the port is 7077 >>>> >>>> When you say look to the conf scripts, how do you mean? >>>> >>>> Sent from my iPhone >>>> >>>>> On 9 Mar 2016, at 19:32, Tristan Nixon <st...@memeticlabs.org> wrote: >>>>> >>>>> Yeah, according to the standalone documentation >>>>> http://spark.apache.org/docs/latest/spark-standalone.html >>>>> >>>>> the default port should be 7077, which means that something must be >>>>> overriding this on your installation - look to the conf scripts! >>>>> >>>>>> On Mar 9, 2016, at 1:26 PM, Tristan Nixon <st...@memeticlabs.org> wrote: >>>>>> >>>>>> Looks like it’s trying to bind on port 0, then 1. >>>>>> Often the low-numbered ports are restricted to system processes and >>>>>> “established” servers (web, ssh, etc.) and >>>>>> so user programs are prevented from binding on them. The default should >>>>>> be to run on a high-numbered port like 8080 or such. >>>>>> >>>>>> What do you have in your spark-env.sh? >>>>>> >>>>>>> On Mar 9, 2016, at 12:35 PM, Aida <aida1.tef...@gmail.com> wrote: >>>>>>> >>>>>>> Hi everyone, thanks for all your support >>>>>>> >>>>>>> I went with your suggestion Cody/Jakob and downloaded a pre-built >>>>>>> version >>>>>>> with Hadoop this time and I think I am finally making some progress :) >>>>>>> >>>>>>> >>>>>>> ukdrfs01:spark-1.6.0-bin-hadoop2.6 aidatefera$ ./bin/spark-shell >>>>>>> --master >>>>>>> local[2] >>>>>>> log4j:WARN No appenders could be found for logger >>>>>>> (org.apache.hadoop.metrics2.lib.MutableMetricsFactory). >>>>>>> log4j:WARN Please initialize the log4j system properly. >>>>>>> log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for >>>>>>> more info. >>>>>>> Using Spark's repl log4j profile: >>>>>>> org/apache/spark/log4j-defaults-repl.properties >>>>>>> To adjust logging level use sc.setLogLevel("INFO") >>>>>>> Welcome to >>>>>>> ____ __ >>>>>>> / __/__ ___ _____/ /__ >>>>>>> _\ \/ _ \/ _ `/ __/ '_/ >>>>>>> /___/ .__/\_,_/_/ /_/\_\ version 1.6.0 >>>>>>> /_/ >>>>>>> >>>>>>> Using Scala version 2.10.5 (Java HotSpot(TM) 64-Bit Server VM, Java >>>>>>> 1.8.0_73) >>>>>>> Type in expressions to have them evaluated. >>>>>>> Type :help for more information. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 WARN Utils: Service 'sparkDriver' could not bind on >>>>>>> port >>>>>>> 0. Attempting port 1. >>>>>>> 16/03/09 18:26:57 ERROR SparkContext: Error initializing SparkContext. >>>>>>> java.net.BindException: Can't assign requested address: Service >>>>>>> 'sparkDriver' failed after 16 retries! >>>>>>> at sun.nio.ch.Net.bind0(Native Method) >>>>>>> at sun.nio.ch.Net.bind(Net.java:433) >>>>>>> at sun.nio.ch.Net.bind(Net.java:425) >>>>>>> at >>>>>>> sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) >>>>>>> at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) >>>>>>> at >>>>>>> io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:125) >>>>>>> at >>>>>>> io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:485) >>>>>>> at >>>>>>> io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1089) >>>>>>> at >>>>>>> io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:430) >>>>>>> at >>>>>>> io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:415) >>>>>>> at >>>>>>> io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:903) >>>>>>> at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:198) >>>>>>> at >>>>>>> io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:348) >>>>>>> at >>>>>>> io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357) >>>>>>> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) >>>>>>> at >>>>>>> io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111) >>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>> java.net.BindException: Can't assign requested address: Service >>>>>>> 'sparkDriver' failed after 16 retries! >>>>>>> at sun.nio.ch.Net.bind0(Native Method) >>>>>>> at sun.nio.ch.Net.bind(Net.java:433) >>>>>>> at sun.nio.ch.Net.bind(Net.java:425) >>>>>>> at >>>>>>> sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) >>>>>>> at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) >>>>>>> at >>>>>>> io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:125) >>>>>>> at >>>>>>> io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:485) >>>>>>> at >>>>>>> io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1089) >>>>>>> at >>>>>>> io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:430) >>>>>>> at >>>>>>> io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:415) >>>>>>> at >>>>>>> io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:903) >>>>>>> at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:198) >>>>>>> at >>>>>>> io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:348) >>>>>>> at >>>>>>> io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357) >>>>>>> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) >>>>>>> at >>>>>>> io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111) >>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>> >>>>>>> java.lang.NullPointerException >>>>>>> at >>>>>>> org.apache.spark.sql.SQLContext$.createListenerAndUI(SQLContext.scala:1367) >>>>>>> at org.apache.spark.sql.hive.HiveContext.<init>(HiveContext.scala:101) >>>>>>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) >>>>>>> at >>>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) >>>>>>> at >>>>>>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) >>>>>>> at java.lang.reflect.Constructor.newInstance(Constructor.java:422) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoop.createSQLContext(SparkILoop.scala:1028) >>>>>>> at $iwC$$iwC.<init>(<console>:15) >>>>>>> at $iwC.<init>(<console>:24) >>>>>>> at <init>(<console>:26) >>>>>>> at .<init>(<console>:30) >>>>>>> at .<clinit>(<console>) >>>>>>> at .<init>(<console>:7) >>>>>>> at .<clinit>(<console>) >>>>>>> at $print(<console>) >>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>>>>> at >>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>>>>> at >>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>>>>> at java.lang.reflect.Method.invoke(Method.java:497) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:1065) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1346) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:840) >>>>>>> at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:871) >>>>>>> at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:819) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:857) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:902) >>>>>>> at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:814) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:132) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:124) >>>>>>> at org.apache.spark.repl.SparkIMain.beQuietDuring(SparkIMain.scala:324) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoopInit$class.initializeSpark(SparkILoopInit.scala:124) >>>>>>> at org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:64) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1$$anonfun$apply$mcZ$sp$5.apply$mcV$sp(SparkILoop.scala:974) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoopInit$class.runThunks(SparkILoopInit.scala:159) >>>>>>> at org.apache.spark.repl.SparkILoop.runThunks(SparkILoop.scala:64) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoopInit$class.postInitialization(SparkILoopInit.scala:108) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoop.postInitialization(SparkILoop.scala:64) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:991) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) >>>>>>> at >>>>>>> scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135) >>>>>>> at >>>>>>> org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$process(SparkILoop.scala:945) >>>>>>> at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059) >>>>>>> at org.apache.spark.repl.Main$.main(Main.scala:31) >>>>>>> at org.apache.spark.repl.Main.main(Main.scala) >>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>>>>> at >>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>>>>> at >>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>>>>> at java.lang.reflect.Method.invoke(Method.java:497) >>>>>>> at >>>>>>> org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731) >>>>>>> at >>>>>>> org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181) >>>>>>> at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206) >>>>>>> at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121) >>>>>>> at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) >>>>>>> >>>>>>> <console>:16: error: not found: value sqlContext >>>>>>> import sqlContext.implicits._ >>>>>>> ^ >>>>>>> <console>:16: error: not found: value sqlContext >>>>>>> import sqlContext.sql >>>>>>> ^ >>>>>>> >>>>>>> scala> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> View this message in context: >>>>>>> http://apache-spark-user-list.1001560.n3.nabble.com/Installing-Spark-on-Mac-tp26397p26446.html >>>>>>> Sent from the Apache Spark User List mailing list archive at Nabble.com. >>>>>>> >>>>>>> --------------------------------------------------------------------- >>>>>>> To unsubscribe, e-mail: user-unsubscr...@spark.apache.org >>>>>>> For additional commands, e-mail: user-h...@spark.apache.org >>>>>> >>>>>> >>>>>> 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