title: Installing PySpark
body: <p>I am trying to install PySpark and following the <a href="https://spark.apache.org/docs/0.9.0/python-programming-guide.html">instructions</a> and running this from the command line on the cluster node where I have Spark installed:</p>
  
  <pre><code>$ sbt/sbt assembly
  </code></pre>
  
  <p>This produces the following error:</p>
  
  <pre><code>-bash: sbt/sbt: No such file or directory
  </code></pre>
  
  <p>I try the next command:</p>
  
  <pre><code>$ ./bin/pyspark
  </code></pre>
  
  <p>I get this error:</p>
  
  <pre><code>-bash: ./bin/pyspark: No such file or directory
  </code></pre>
  
  <p>I feel like I'm missing something basic.
  What is missing?
  I have spark installed and am able to access it using the command:</p>
  
  <pre><code>$ spark-shell
  </code></pre>
  
  <p>I have python on the node and am able to open python using the command:</p>
  
  <pre><code>$ python
  </code></pre>