Exists</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isHDFSFileExists()</pre>
</li>
</ul>
<a id="setHDFSFileExists(boolean)">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>setHDFSFileExists</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;setHDFSFileExists&#8203;(boolean&nbsp;flag)</pre>
</li>
</ul>
<a id="getFileName()">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getFileName</h4>
<pre class="methodSignature">public&nbsp;<a href="https://docs.or