mahout-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Chris K Wensel <>
Subject Cascading 1.2 Released
Date Wed, 01 Dec 2010 22:42:41 GMT
We are happy to announce that Cascading 1.2 is now publicly available for download.

This release features many performance and usability enhancements while remaining backwards
compatible with 1.0 and 1.1.


	• Performance optimizations during grouping
	• Composable map-side partial aggregations
	• Native Riffle support for non-Cascading (or nested iterative Cascading) processes

We are also happy to announce that Cascading and its extensions have their own Maven/Ivy Jar
repository, Conjars.

Conjars is a public repository, any developer wishing to publish Cascading libraries and extensions
can register their public key and push artifacts.

Along with this release are a number of extensions created by the Cascading user community.

Among these extension are:

	• Cascading.Avro - Cascading Scheme for the Apache Avro data serialization format.
	• Cascading.Memcached - Integration with Memcached, Membase, and ElasticSearch.
	• Bixo - a web mining toolkit
	• DBMigrate - a tool for migrating data to/from RDBMSs into Hadoop
	• Cascalog - a robust interactive extensible query language


Chris K Wensel

-- Concurrent, Inc. offers mentoring, support, and licensing for Cascading

View raw message