Concord&#x27;s FAQ has a section on getting data into the system [1]. An example I&#x27;ve used is processing xml files at scale. A short input function digests the xml stream from our servers and another short output function creates a new document in Elastic.<p>[1] <a href="http:&#x2F;&#x2F;concord.io&#x2F;docs&#x2F;faq.html#how-do-i-get-data-into-the-system" rel="nofollow">http:&#x2F;&#x2F;concord.io&#x2F;docs&#x2F;faq.html#how-do-i-get-data-into-the-s...</a><p><a href="http:&#x2F;&#x2F;concord.io&#x2F;docs&#x2F;faq.html" rel="nofollow">http:&#x2F;&#x2F;concord.io&#x2F;docs&#x2F;faq.html</a>