How to build Oozie ================== .. note:: Apache does not make Oozie builds, so it has to be built manually. Download -------- * Download tarball from `Apache mirror `_ * Unpack it with .. sourcecode:: console $ tar -xzvf oozie-4.0.1.tar.gz Hadoop Versions --------------- To build Oozie the following command can be used: .. sourcecode:: console $ {oozie_dir}/bin/mkdistro.sh -DskipTests By default it builds against Hadoop 1.1.1. To built it with Hadoop version 2.x: * The hadoop-2 version should be changed in pom.xml. This can be done manually or with the following command (you should replace 2.x.x with your hadoop version): .. sourcecode:: console $ find . -name pom.xml | xargs sed -ri 's/2.3.0/2.x.x/' * The build command should be launched with the ``-P hadoop-2`` flag JDK Versions ------------ By default, the build configuration enforces that JDK 1.6.* is being used. There are 2 build properties that can be used to change the JDK version requirements: * ``javaVersion`` specifies the version of the JDK used to compile (default 1.6). * ``targetJavaVersion`` specifies the version of the generated bytecode (default 1.6). For example, to specify JDK version 1.7, the build command should contain the ``-D javaVersion=1.7 -D tagetJavaVersion=1.7`` flags. Build ----- To build Oozie with Hadoop 2.6.0 and JDK version 1.7, the following command can be used: .. sourcecode:: console $ {oozie_dir}/bin/mkdistro.sh assembly:single -P hadoop-2 -D javaVersion=1.7 -D targetJavaVersion=1.7 -D skipTests Also, the pig version can be passed as a maven property with the flag ``-D pig.version=x.x.x``. You can find similar instructions to build oozie.tar.gz here: http://oozie.apache.org/docs/4.0.0/DG_QuickStart.html#Building_Oozie