README.md

hadoop3x-eclipse-plugin

eclipse plugin for hadoop 3.x.x

How to build

[hdpusr@demo hadoop2x-eclipse-plugin]$ cd src/contrib/eclipse-plugin

Assume hadoop installation directory is /usr/share/hadoop

[hdpusr@apclt eclipse-plugin]$ ant jar -Dversion=3.1.0 -Dhadoop.version=3.1.0 -Declipse.home=/opt/eclipse -Dhadoop.home=/usr/share/hadoop

final jar will be generated at directory

${hadoop2x-eclipse-plugin}/build/contrib/eclipse-plugin/hadoop-eclipse-plugin-2.4.1.jar

release version included

release/hadoop-eclipse-kepler-plugin-2.4.1.jar # not tested yet

release/hadoop-eclipse-kepler-plugin-2.2.0.jar

options required

version: plugin version

hadoop.version: hadoop version you want to compiled with

eclipse.home: path of eclipse home

hadoop.home: path of hadoop 3.x home

How to debug

start eclipse with debug parameter:

/opt/eclipse/eclipse -clean -consolelog -debug

Note: compile issues resolve:

1. For different hadoop, adjust ${hadoop2x-eclipse-plugin-master}/ivy/libraries.properties, to match hadoop dependency lib version.
2. modify ${hadoop3x-eclipse}/src/contrib/eclipse-plugin/build.xml, in the node: <attribute name="Bundle-ClassPath" .... to add the jar needed.
3. For eclipse, do not use eclipse-inst, install eclipse FULL VERSION(SDK) instead.