Migrating InfoSphere Streams SPADE applications to Streams Processing Language, Part 5, Migrate SPADE user-defined built-in operator (UBOP) applications
An introductory guide by example
From the developerWorks archives
Date archived: January 13, 2017 | First published: June 16, 2011
The most significant new feature of Version 2.0 of the IBM InfoSphere® Streams product is the programming language model transformation from Streams Processing Application Declarative Engine (SPADE) to Streams Processing Language (SPL). Users with SPADE applications from previous versions will need to migrate and port their applications to SPL when upgrading their installations to Version 2.0. This tutorial is Part 5 of a 5-part series that uses actual SPADE samples to demonstrate a series of step-by-step procedures for migrating and porting different types of SPADE application content. Part 5 demonstrates the migration of SPADE user-defined built-in operator (UBOP) applications.
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