Documentation: Java

How to debug Streams Java Application using the Eclipse Debugger?

A while back, I wrote an article about How to debug Java primitive operators using the Eclipse Debugger. Many language enhancements have been made to...

Roadmap for Java Developers

Streams applications can be developed in SPL, Python, Java, and Scala. This article is a collection of resources to help you create operators and...

Using the Java Application API with Java 8

The IBM Streams' Java Application API supports processing of streams using functional transformations. With Java 8, it becomes simpler to implement such transformations.

Create a Source Operator to Read HDFS Files with the Streams Java Application API

This document describes how create a source stream with the Java Application API so that we can read files from Hdfs. The document first shows...

Java Application API — An Introduction

The Java Application API allows streaming applications to be written in Java for IBM Streams. Tuples on a stream can be any Java object that...

Consistent Region – Toolkit Development Guide for Java Operator

This is a development guide on how to implement consistent region for a Java primitive operator.