Introducing PigPen
It is our pleasure to release PigPen to the world today. PigPen is map-reduce for Clojure. It compiles to Apache Pig, but you don’t need to know much about Pig to use it. What is PigPen?A map-reduce language that looks and behaves like clojure.coreThe ability to write map-reduce queries as programs, not scriptsStrong support for unit tests and iterative developmentNote: If you are not familiar at
sqlkorma
(defdb prod (postgres {:db "korma" :user "db" :password "dbpass"})) (defentity address) (defentity user (has-one address)) (select user (with address) (fields :firstName :lastName :address.state) (where {:email "korma@sqlkorma.com"})) Clojure is beautiful.It can make SQL beautiful too.Korma is a domain specific language for Clojure that takes the pain out of working with your favorite RDBMS. Built
Factual | Introducing Drake, a Kind of ‘Make for Data’
Processing data can be a real a mess! Here at Factual we’ve felt the pain of managing data workflows for a very long time. Here are just a few of the issues: a multitude of steps, with complicated dependencies code and input can change frequently — it’s tiring and error-prone to figure out what needs to be re-built inputs scattered all over (home directories, NFS, HDFS, etc.), tough to maintain, t
PragPub Archives
From the PragPub Archives The article, “Growing a DSL with Clojure,” by Ambrose Bonnaire-Sergeant appeared in the July 2011 issue of PragPub magazine. PragPub was a monthly magazine by and for software developers that began in 2009 and ended its run in 2020. Be sure to check out all our Clojure titles. And visit our Medium.com publication to read an archived copy of Ambrose’s PragPub article. Rele
Lemur: Declarative launching of Hadoop jobs on Elastic-Mapreduce
In this post, I'm announcing a new tool for launching Hadoop jobs locally and on AWS's elastic-mapreduce, (EMR) which I call Lemur. I built this tool for The Climate Corporation (TCC), purveyors of Weather Insurance to the Agriculture Industry. I want to thank TCC for allowing me to open source this work, as well as a great deal of feedback and the original use cases. Overview Lemur is a tool to
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GitHub - sorenmacbeth/flambo: A Clojure DSL for Apache Spark
https://christophermaier.name/2011/07/17/creating-a-query-dsl-using-clojure-and-mongodb/
DSLs in Clojure
Coming soon
Are there any Clojure DSLs?
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The ClojureWerkz Blog
6 months with Clojure | Ola Bini: Programming Language Synchronicity
Seven Design Considerations for a new DSL in Clojure