Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.
The "HowToContribute" page has been changed by SteveLoughran: https://wiki.apache.org/hadoop/HowToContribute?action=diff&rev1=85&rev2=86 Comment: rm apt-get/yum ref to protoc, mention that java7 is allowed To build the code, install (as well as the programs needed to run Hadoop on Windows, if that is your development platform) * [[http://maven.apache.org/|Apache Maven]] - * [[http://java.com/|Oracle Java 6]] + * [[http://java.com/|Oracle Java 6 or 7]], or [[http://openjdk.java.net/|OpenJDK]] These should also be on your PATH; test by executing {{{mvn}}} and {{{javac}}} respectively. As the Hadoop builds use the external Maven repository to download artifacts, Maven needs to be set up with the proxy settings needed to make external HTTP requests. You will also need to be online for the first builds of every Hadoop project, so that the dependencies can all be downloaded. @@ -50, +50 @@ For Debian and Ubuntu: {{{ - apt-get -y install maven build-essential protobuf-compiler autoconf automake libtool cmake zlib1g-dev pkg-config libssl-dev + apt-get -y install maven build-essential autoconf automake libtool cmake zlib1g-dev pkg-config libssl-dev }}} ==== Hardware Setup ====
