title: Set Multiple prefix row filter to scanner hbase java
body: <p>I want to create one scanner that will give me result with 2 prefix filters<br>
  For example I want all the rows that their key starts with the string "x" or start with the string "y".<br>
  Currently I know to do it only with one prefix with the following way: <br></p>
  
  <pre><code>scan.setRowPrefixFilter(prefixFiltet)
  </code></pre>