Installing Storm on Ubuntu
Storm is an open source ETL created by Nathan Marz in late 2011. Unlike Hadoop where data are processed offline in big batches, Storm takes another approach by aggregating streaming data on the fly so...
View ArticleUsing Hadoop Pig with MongoDB
In this post, we’ll see how to install MongoDB support for Pig and we’ll illustrate it with an example where we join 2 MongoDB collections with Pig and store the result in a new collection....
View ArticlePlaying with HazelCast, a distributed datagrid on Amazon EC2 with jclouds-cli
Hazelcast is an open-source in-memory datagrid that allows to store data in memory distributed across a cluster of servers and to execute distributed tasks. It can be used as an in-memory database that...
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