Update.

Author: lemire

index.html

@@ -94,6 +94,7 @@ <h1>Widely used</h1>
 <li><a href="http://spark.apache.org">Apache Spark</a>,</li>
 <li><a href="http://hive.apache.org">Apache Hive</a>,</li>
 <li><a href="http://tez.apache.org">Apache Tez</a>,</li>
+<li><a href="https://carbondata.apache.org">Apache CarbonData</a>,</li>
 <li><a href="https://github.com/Netflix/atlas">Netflix Atlas</a>,</li>
 <li><a href="https://github.com/linkedin/pinot/wiki">LinkedIn Pinot</a>,</li>
 <li><a href="http://www.opensearchserver.com">OpenSearchServer</a>,</li>