With almost 100,000,000 records to process in two data files, that do not have unified formats, a processor tool had to be crafted to handle both formats, then distill it down to a 3rd smaller and more concise format. The…
Java
Tips and Tricks with Java
Simple Java Utils Library source code.
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Today I’m including a couple of general purpose Java Source code files. /* ———————————————————————— $Id: Util.java,v 1.1 2012/03/14 16:16:49 ddemartini Exp $ $Revision: 1.1 $ $Date: 2012/03/14 16:16:49 $ $Name: $ ———————————————————————— Utilities Added file utilities ———————————————————————— */ package base;…
Java multi-get demonstrator for Cassandra NoSQL db
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This simple demonstrator that makes a connection to a Cassandra cluster and inserts a user-defined number of row, then extracts them to demonstrate performance boost with multiGet. It’s genesis was the result of working towards a Thrift API loader for…
Cassandra DB Connetor in Java, using Thrift API
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This simple connector class for making a connection to a Cassandra cluster. It’s genesis was the result of working towards a Thrift API loader for a Cassandra evaluation implementation. You can read bout that, here: Cassandra – A Use case…