Re: Installing Spark on Mac

Hi Jakob, sorry for my late reply I tried to run the below; came back with "netstat: lunt: unknown or uninstrumented protocol I also tried uninstalling version 1.6.0 and installing version1.5.2 with Java 7 and SCALA version 2.10.6; got the same error messages Do you think it would be worth me

Re: Installing Spark on Mac

regarding my previous message, I forgot to mention to run netstat as root (sudo netstat -plunt) sorry for the noise On Fri, Mar 11, 2016 at 12:29 AM, Jakob Odersky wrote: > Some more diagnostics/suggestions: > > 1) are other services listening to ports in the 4000 range (run >

Re: Installing Spark on Mac

Some more diagnostics/suggestions: 1) are other services listening to ports in the 4000 range (run "netstat -plunt")? Maybe there is an issue with the error message itself. 2) are you sure the correct java version is used? java -version 3) can you revert all installation attempts you have done

Re: Installing Spark on Mac

If you type ‘whoami’ in the terminal, and it responds with ‘root’ then you’re the superuser. However, as mentioned below, I don’t think its a relevant factor. > On Mar 10, 2016, at 12:02 PM, Aida Tefera wrote: > > Hi Tristan, > > I'm afraid I wouldn't know whether I'm

Re: Installing Spark on Mac

Hi Gaini, thanks for your response Please see the below contents of the files in the conf. directory: 1. docker.properties.template Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for

Re: Installing Spark on Mac

Hi Tristan, I'm afraid I wouldn't know whether I'm running it as super user. I have java version 1.8.0_73 and SCALA version 2.11.7 Sent from my iPhone > On 9 Mar 2016, at 21:58, Tristan Nixon wrote: > > That’s very strange. I just un-set my SPARK_HOME env param,

Re: Installing Spark on Mac

It really shouldn’t, if anything, running as superuser should ALLOW you to bind to ports 0, 1 etc. It seems very strange that it should even be trying to bind to these ports - maybe a JVM issue? I wonder if the old Apple JVM implementations could have used some different native libraries for

Re: Installing Spark on Mac

It should just work with these steps. You don't need to configure much. As mentioned, some settings on your machine are overriding default spark settings. Even running as super-user should not be a problem. It works just fine as super-user as well. Can you tell us what version of Java you are

Re: Installing Spark on Mac

That’s very strange. I just un-set my SPARK_HOME env param, downloaded a fresh 1.6.0 tarball, unzipped it to local dir (~/Downloads), and it ran just fine - the driver port is some randomly generated large number. So SPARK_HOME is definitely not needed to run this. Aida, you are not running

Re: Installing Spark on Mac

Hi Jakob, Tried running the command env|grep SPARK; nothing comes back Tried env|grep Spark; which is the directory I created for Spark once I downloaded the tgz file; comes back with PWD=/Users/aidatefera/Spark Tried running ./bin/spark-shell ; comes back with same error as below; i.e could

Re: Installing Spark on Mac

Sorry had a typo in my previous message: > try running just "/bin/spark-shell" please remove the leading slash (/) On Wed, Mar 9, 2016 at 1:39 PM, Aida Tefera wrote: > Hi there, tried echo $SPARK_HOME but nothing comes back so I guess I need to > set it. How would I do

Re: Installing Spark on Mac

As Tristan mentioned, it looks as though Spark is trying to bind on port 0 and then 1 (which is not allowed). Could it be that some environment variables from you previous installation attempts are polluting your configuration? What does running "env | grep SPARK" show you? Also, try running just

Re: Installing Spark on Mac

Hi Tristan, my apologies, I meant to write Spark and not SCALA I feel a bit lost at the moment... Perhaps I have missed steps that are implicit to more experienced people Apart from downloading spark and then following Jakob's steps: 1.

Re: Installing Spark on Mac

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

Re: Installing Spark on Mac

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 wrote: > > Also, do you have the SPARK_HOME

Re: Installing Spark on Mac

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 wrote: > > There should be a /conf sub-directory wherever you installed spark, which > contains several configuration files.

Re: Installing Spark on Mac

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 wrote: > > Hi Tristan, thanks

Re: Installing Spark on Mac

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

Re: Installing Spark on Mac

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

Re: Installing Spark on Mac

Hi Jakob, Thanks for your suggestion. I downloaded a pre built version with Hadoop and followed your steps I posted the result on the forum thread, not sure if you can see it? I was just wondering whether this means it has been successfully installed as there are a number of warning/error

Re: Installing Spark on Mac

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

Re: Installing Spark on Mac

> On 8 Mar 2016, at 18:06, Aida wrote: > > Detected Maven Version: 3.0.3 is not in the allowed range 3.3.3. I'd look at that error message and fix it - To unsubscribe, e-mail:

Re: Installing Spark on Mac

I've had some issues myself with the user-provided-Hadoop version. If you simply just want to get started, I would recommend downloading Spark (pre-built, with any of the hadoop versions) as Cody suggested. A simple step-by-step guide: 1. curl

Re: Installing Spark on Mac

http://spark.apache.org/downloads.html Make sure you selected Choose a package type: something that says pre-built In my case, spark-1.6.0-bin-hadoop2.4.tgz bash-3.2$ cd ~/Downloads/ bash-3.2$ tar -xzvf spark-1.6.0-bin-hadoop2.4.tgz bash-3.2$ cd spark-1.6.0-bin-hadoop2.4/ bash-3.2$

Re: Installing Spark on Mac

Ok, once I downloaded the pre built version, I created a directory for it and named Spark When I try ./bin/start-all.sh It comes back with : no such file or directory When I try ./bin/spark-shell --master local[2] I get: no such file or directory Failed to find spark assembly, you need to

Re: Installing Spark on Mac

That's what I'm saying, there is no "installing" necessary for pre-built packages. Just unpack it and change directory into it. What happens when you do ./bin/spark-shell --master local[2] or ./bin/start-all.sh On Tue, Mar 8, 2016 at 3:45 PM, Aida Tefera wrote: >

Re: Installing Spark on Mac

Hi Cody, thanks for your reply I tried "sbt/sbt clean assembly" in the Terminal; somehow I still end up with errors. I have looked at the below links, doesn't give much detail on how to install it before executing "./sbin/start-master.sh" Thanks, Aida Sent from my iPhone > On 8 Mar 2016, at

Re: Installing Spark on Mac

You said you downloaded a prebuilt version. You shouldn't have to mess with maven or building spark at all. All you need is a jvm, which it looks like you already have installed. You should be able to follow the instructions at http://spark.apache.org/docs/latest/ and

Re: Installing Spark on Mac

Hi Aida, The installation has detected a maven version 3.0.3. Update to 3.3.3 and try again. Il 08/Mar/2016 14:06, "Aida" ha scritto: > Hi all, > > Thanks everyone for your responses; really appreciate it. > > Eduardo - I tried your suggestions but ran into some issues,

Re: Installing Spark on Mac

tried sbt/sbt package; seemed to run fine until it didn't, was wondering whether the below error has to do with my JVM version. Any thoughts? Thanks ukdrfs01:~ aidatefera$ cd Spark ukdrfs01:Spark aidatefera$ cd spark-1.6.0 ukdrfs01:spark-1.6.0 aidatefera$ sbt/sbt package NOTE: The sbt/sbt script

Re: Installing Spark on Mac

Hi all, Thanks everyone for your responses; really appreciate it. Eduardo - I tried your suggestions but ran into some issues, please see below: ukdrfs01:Spark aidatefera$ cd spark-1.6.0 ukdrfs01:spark-1.6.0 aidatefera$ build/mvn -DskipTests clean package Using `mvn` from path: /usr/bin/mvn

Re: Installing Spark on Mac

Installing spark on mac is similar to how you install it on Linux. I use mac and have written a blog on how to install spark here is the link : http://vishnuviswanath.com/spark_start.html Hope this helps. On Fri, Mar 4, 2016 at 2:29 PM, Simon Hafner wrote: > I'd try

Re: Installing Spark on Mac

Hi Aida Run only "build/mvn -DskipTests clean package” BR Eduardo Costa Alfaia Ph.D. Student in Telecommunications Engineering Università degli Studi di Brescia Tel: +39 3209333018 On 3/4/16, 16:18, "Aida" wrote: >Hi all, > >I am a complete novice and was

Re: Installing Spark on Mac

I'd try `brew install spark` or `apache-spark` and see where that gets you. https://github.com/Homebrew/homebrew 2016-03-04 21:18 GMT+01:00 Aida : > Hi all, > > I am a complete novice and was wondering whether anyone would be willing to > provide me with a step by step