How to see the retention for a particular topic in kafka
<p>I want to see the retention period set for a particular topic.
Is there any command?  I tried with</p>
<pre><code>bin/kafka-topics.sh --zookeeper hostname:2181 --alter --config retention.ms=172800000 --topic &lt;topic_name&gt;
</code></pre>
<p>for deleting 2 days old data. But I want to see how many days are set in the retention period for all the topics.</p>