| --- |
| title: Installing PredictionIO from Source Code |
| --- |
| |
| INFO: Assuming you are following the directory structure in the followoing, |
| replace `/home/abc` with your own home directory wherever you see it. |
| |
| ## Building |
| |
| Run the following to download and build PredictionIO from its source code. |
| |
| ``` |
| $ git clone https://github.com/PredictionIO/PredictionIO.git |
| $ cd PredictionIO |
| $ git checkout master |
| $ ./make-distribution.sh |
| ``` |
| |
| You should see something like the following when it finishes building |
| successfully. |
| |
| ``` |
| ... |
| PredictionIO-<%= data.versions.pio %>/sbt/sbt |
| PredictionIO-<%= data.versions.pio %>/conf/ |
| PredictionIO-<%= data.versions.pio %>/conf/pio-env.sh |
| PredictionIO binary distribution created at PredictionIO-<%= data.versions.pio %>.tar.gz |
| ``` |
| |
| Extract the binary distribution you have just built. |
| |
| ``` |
| $ tar zxvf PredictionIO-<%= data.versions.pio %>.tar.gz |
| ``` |
| |
| |
| ## Installing Dependencies |
| |
| Let us install dependencies inside a subdirectory of the PredictionIO |
| installation. By following this convention, you can use PredictionIO's default |
| configuration as is. |
| |
| ``` |
| $ mkdir PredictionIO-<%= data.versions.pio %>/vendors |
| ``` |
| |
| |
| ### Spark Setup |
| |
| <%= partial 'shared/install/spark' %> |
| |
| |
| ### Storage Setup |
| |
| #### Elasticsearch Setup |
| |
| WARNING: You may skip this section if you are using PostgreSQL or MySQL. |
| |
| <%= partial 'shared/install/elasticsearch' %> |
| |
| |
| #### <a name="hbase"></a>HBase Setup |
| |
| WARNING: You may skip this section if you are using PostgreSQL or MySQL. |
| |
| <%= partial 'shared/install/hbase' %> |
| |
| |
| In addition, you must set your environment variable `JAVA_HOME`. For example, in |
| `/home/abc/.bashrc` add the following line: |
| |
| ``` |
| export JAVA_HOME=/usr/lib/jvm/java-8-oracle |
| ``` |
| |
| |
| <%= partial 'shared/install/dependent_services' %> |
| |
| Now you have installed everything you need! |
| |
| #### [Next: Recommendation Engine Quick Start](/templates/recommendation/quickstart/) |