Here's a blog post describing how we're making MapReduce logic composable and reusable with Apache Crunch:
https://engineering.cerner.com/2013/02/composable-mapreduce-with-hadoop-and-crunch/ I thought this group might be interested. We (Cerner) are moving more of our logic to Crunch for the advantages described in that link. Also, many thanks to everyone who has contributed to Crunch; we intend to increase our presence here as well since it's a good tool for the problems we're working on. -Ryan CONFIDENTIALITY NOTICE This message and any included attachments are from Cerner Corporation and are intended only for the addressee. The information contained in this message is confidential and may constitute inside or non-public information under international, federal, or state securities laws. Unauthorized forwarding, printing, copying, distribution, or use of such information is strictly prohibited and may be unlawful. If you are not the addressee, please promptly delete this message and notify the sender of the delivery error by e-mail or you may call Cerner's corporate offices in Kansas City, Missouri, U.S.A at (+1) (816)221-1024.
