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The "GitAndHadoop" page has been changed by SteveLoughran. The comment on this change is: Page on Git. http://wiki.apache.org/hadoop/GitAndHadoop -------------------------------------------------- New page: = Git And Hadoop = A lot of people use Git with Hadoop because they have their own patches to make to Hadoop, and Git helps them manage it. * GitHub provide some good lessons on git at [[http://learn.github.com]] * Apache serves up read-only Git versions of their source at [[http://git.apache.org/]]. People cannot commit changes with Git; for that the patches need to be applied to the SVN repositories == Before you begin == You need a copy of git on your system. Some IDEs ship with Git support; this page assumes you are using the command line. == Checking out the source == The first step is to create your own Git repository from the Apache repositories. There are separate repositories for all the different Hadoop sub-projects; this page looks at the core filesystem and MapReduce engine. Make your base hadoop directory {{{ mkdir hadoop }}} Change into this directory {{{ cd hadoop }}} Create "clones" of the Apache Git repositories {{{ git clone git://git.apache.org/hadoop-common.git git clone git://git.apache.org/hadoop-hdfs.git git clone git://git.apache.org/hadoop-mapreduce.git }}} The total download is well over 100MB, so the initial checkout process works best when the network is fast. Once downloaded, Git works offline.
