| --- |
| layout: page |
| title: Deploying a Samza job from HDFS |
| --- |
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| |
| This tutorial uses [hello-samza](../../../startup/hello-samza/{{site.version}}/) to illustrate how to run a Samza job if you want to publish the Samza job's .tar.gz package to HDFS. |
| |
| ### Upload the package |
| |
| {% highlight bash %} |
| hadoop fs -put ./target/hello-samza-0.10.0-dist.tar.gz /path/for/tgz |
| {% endhighlight %} |
| |
| ### Add HDFS configuration |
| |
| Put the hdfs-site.xml file of your cluster into ~/.samza/conf directory (The same place as the yarn-site.xml). If you set HADOOP\_CONF\_DIR, put the hdfs-site.xml in your configuration directory if the hdfs-site.xml is not there. |
| |
| ### Change properties file |
| |
| Change the yarn.package.path in the properties file to your HDFS location. |
| |
| {% highlight jproperties %} |
| yarn.package.path=hdfs://<hdfs name node ip>:<hdfs name node port>/path/to/tgz |
| {% endhighlight %} |
| |
| Then you should be able to run the Samza job as described in [hello-samza](../../../startup/hello-samza/{{site.version}}/). |