Skip to content

DEVELOPERS.md

Latest commit

 

History

History
43 lines (30 loc) · 1.19 KB

DEVELOPERS.md

File metadata and controls

43 lines (30 loc) · 1.19 KB

CDAP Contributor Quickstart Guide

This guide outlines the steps to setup your system for contributing to CDAP.

Prerequisites

  • Java 6+ SDK
  • Maven
  • Git

Setup for IntelliJ IDEA

First, open the CDAP project in IntelliJ IDEA: Select File > Open... > cdap/pom.xml

Then, configure a run configuration to run CDAP Standalone:

  • Select Run > Edit Configurations...
  • Add a new "Application" run configuration
  • Set "Main class" to be co.cask.cdap.StandaloneMain
  • Set "VM options" to -Xmx1024m (for in-memory Map/Reduce jobs)
  • Click "OK"

You can now use this run configuration to start an instance of CDAP Standalone.

Build and Run CDAP Standalone in a Docker container

These instructions assume the user has a working installation of Docker and a working understanding of Docker behavior and commands.

  • Obtain a fresh copy of the CDAP (GitHub) repo:
git clone git@github.com:caskdata/cdap.git
  • Build the Docker image: (from the cdap/ root directory)
docker build caskdata/cdap-standalone .
  • Run a Docker container from the new image:
docker run -d -p 9999:9999 -p 10000:10000 caskdata/cdap-standalone

You now have a new Docker container running with CDAP Standalone.