Delete an alias and index in elastic search
<p>I am working on elastic search and I have the following situation.</p>

<ol>
<li>I have two indices index1 and index2.</li>
<li>Alias1 points to index1 and index2.</li>
<li>Alias2 points to index2.</li>
</ol>

<p>I would like to delete all of them. Do I need to delete index1, index2 and then delete aliases ? Will the aliases exist if I delete both the indices ? If they exist, what are the java API's to delete those aliases ?</p>