ALL COVERED TOPICS

NoSQL Benchmarks NoSQL use cases NoSQL Videos NoSQL Hybrid Solutions NoSQL Presentations Big Data Hadoop MapReduce Pig Hive Flume Oozie Sqoop HDFS ZooKeeper Cascading Cascalog BigTable Cassandra HBase Hypertable Couchbase CouchDB MongoDB OrientDB RavenDB Jackrabbit Terrastore Amazon DynamoDB Redis Riak Project Voldemort Tokyo Cabinet Kyoto Cabinet memcached Amazon SimpleDB Datomic MemcacheDB M/DB GT.M Amazon Dynamo Dynomite Mnesia Yahoo! PNUTS/Sherpa Neo4j InfoGrid Sones GraphDB InfiniteGraph AllegroGraph MarkLogic Clustrix CouchDB Case Studies MongoDB Case Studies NoSQL at Adobe NoSQL at Facebook NoSQL at Twitter

NAVIGATE MAIN CATEGORIES

Close

PyCascading: All content tagged as PyCascading in NoSQL databases and polyglot persistence

Twitter and Their Cascading Libraries for Dealing With Different Scenarios

This is the only interesting paragraph from InfoWorld’s article “Twitter’s programmers speed Hadoop development“:

Three Twitter teams are using Cascading in combination with programming languages: The revenue team uses Scala, the publisher analytics team uses Clojure, and the analytics team uses Jython.

Each of these combinations led to new projects:

An interesting question I couldn’t answer is why each team prefers a different language. My hypothesis:

  1. Scala with its strong typing for handling clear models generating numbers that must always be correct.
  2. Clojure for designing new analysis models
  3. Jython enables quick experimentation with data.

Your thoughts?

Original title and link: Twitter and Their Cascading Libraries for Dealing With Different Scenarios (NoSQL database©myNoSQL)

via: http://www.infoworld.com/d/big-data/twitters-programmers-speed-hadoop-development-211931?page=0,1