Remote-Spark | Remote Starter example that 's a customize-able simple | Frontend Framework library
kandi X-RAY | Remote-Spark Summary
kandi X-RAY | Remote-Spark Summary
A Remote Starter example that’s a customize-able simple Spark Core web app controller with feedback through Variables.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Remote-Spark
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QUESTION
I created a 3 node (1 master, 2 workers) Apache Spark cluster in on Google Cloud Dataproc. I'm able to submit jobs to the cluster when connecting through ssh with the master, however I can't get it work remotely. I can't find any documentation about how to do this except for a similar issue on AWS but that isn't working for me.
Here is what I am trying
...ANSWER
Answered 2019-Nov-13 at 21:55So there is a few things to unpack here.
The first thing I want to make sure you understand is when exposing your distributed computing framework to ingress traffic you should be very careful. If Dataproc exposed a Spark-Standalone cluster on port 7077, you would want to make sure that you lock down that ingress traffic. Sounds like you know that by wanting a VM on a shared VPC, but this is pretty important even when testing if you open up firewalls.
The main problem it looks like you're having though is that you appear to be trying to connect as if it was a Spark-Standalone cluster. Dataproc actually uses Spark on YARN. To connect, you will need to set the Spark Cluster Manager type to "yarn" and correctly configure your local machine to talk to a remote YARN cluster, either by setting up a yarn-site.xml
and having the HADOOP_CONF_DIR
point to it or by directly setting YARN properties like yarn.resourcemanager.address
via spark-submit --conf
.
Also note this is similar to this question once you know that Dataproc uses YARN: Scala Spark connect to remote cluster
QUESTION
I am submitting an application using sparkclr-submit
to spark standalone cluster using
ANSWER
Answered 2017-Jul-20 at 06:33I got an answer from the repository itself of Mobius on GitHub Microsoft/Mobius about this sparkclr-jar
i need to pass a jar file available in dependencies of that directory.
it was inside
QUESTION
I found a similar question here: How to submit code to a remote Spark cluster from IntelliJ IDEA
I want to submit a Spark application to a cluster on which Spark and Cassandra are installed.
My Application is on a Windows OS. The application is written in IntelliJ using:
- Maven
- Scala
- Spark
Below is a code snippet:
...ANSWER
Answered 2017-Apr-26 at 13:25In order to launch your application it should persist on cluster in other words your packaged jar should reside or in HDFS or in every node of your cluster at same path. Then you can use ssh client or RESTfull interface or whatever enables triggering spark-submit command.
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