Sign inSign up

belgacea/alpine-spark

By belgacea

•Updated about 7 years ago

Spark docker images based on alpine linux

Image
0

600

belgacea/alpine-spark repository overview

⁠Spark docker sbt

Spark docker images based on alpine linux

Docker images to:

  • Setup a standalone Apache Spark⁠ cluster running one Spark Master and multiple Spark workers
  • Build Spark applications in Java, Scala or Python to run on a Spark cluster

Currently supported versions:

  • Spark 2.4.0 for Hadoop 2.7+ with OpenJDK 8

⁠Using Docker Compose

Add the following services to your docker-compose.yml to integrate a Spark master and Spark worker in your pipeline :

spark-master:
  image: belgacea/alpine-spark:2.4.0-hadoop2.7-master
  container_name: spark-master
  ports:
    - "9080:8080"
    - "7077:7077"
  environment:
    - INIT_DAEMON_STEP=setup_spark
    - "constraint:node==<yourmasternode>"
spark-worker-1:
  image: belgacea/alpine-spark:2.4.0-hadoop2.7-worker
  container_name: spark-worker-1
  depends_on:
    - spark-master
  ports:
    - "9081:8081"
  environment:
    - "SPARK_MASTER=spark://spark-master:7077"
    - "constraint:node==<yourmasternode>"
spark-worker-2:
  image: belgacea/alpine-spark:2.4.0-hadoop2.7-worker
  container_name: spark-worker-2
  depends_on:
    - spark-master
  ports:
    - "9081:8081"
  environment:
    - "SPARK_MASTER=spark://spark-master:7077"
    - "constraint:node==<yourworkernode>"

Make sure to fill in the INIT_DAEMON_STEP as configured in your pipeline.

⁠Running Docker containers without the init daemon

⁠Spark Master

To start a Spark master:

docker run --name spark-master -h spark-master -e ENABLE_INIT_DAEMON=false -d belgacea/alpine-spark:2.4.0-hadoop2.7-master
⁠Spark Worker

To start a Spark worker:

docker run --name spark-worker-1 --link spark-master:spark-master -e ENABLE_INIT_DAEMON=false -d belgacea/alpine-spark:2.4.0-hadoop2.7-master

⁠Launch a Spark application

Building and running your Spark application on top of the Spark cluster is as simple as extending a template Docker image. Check the template's README for further documentation.

Tag summary

Content type

Image

Digest

Size

488.2 MB

Last updated

about 7 years ago

docker pull belgacea/alpine-spark:2.4.0-hadoop2.7-sbt