Documentation: Advanced

A Brief Guide to Streams 4.0 JMX Interface

In Streams 4.0, a new management interface was introduced that uses the Java Management Bean tools. This is a brief guide to the JMX APIs.

A Simple User-defined Parallelism and Mixed-mode Example

Information and sample code regarding User-defined Parallelism and Mixed-mode.

An Introduction to Streaming Telecommunications Event Data Analytics (TEDA)

An introduction into Telecommunications Event Data Analytics that accelerates the development of mediation applications.

Anomaly Detection in Streams

This article demonstrates how to use the AnomalyDetector operator, which is capable of detecting anomalous subsequences in a streaming time series.

Application Dashboards

This article provides an introduction to Streams Console "Application Dashboards". Learn about dashboard filters, visualizations and queries.

Application High Availability in IBM® InfoSphere® Streams with Active Replicas – Part 1

Application High Availability in IBM® InfoSphere® Streams with Active Replicas – Part 1 Overview An SPL application submitted to an IBM® InfoSphere® Streams instance represents...

Application High Availability in IBM® InfoSphere® Streams with Active Replicas – Part 2

This article outlines a technique for supporting redundant flows that only generate a single external effect. The technique is described in terms of an application...

Automatic Fusion and Threading

IBM Streams 4.2 introduces two new features designed to make it easier to attain high performance: automatic submission time fusion and the automatic threading model....

Bandpass and bandstop filters using the DSPFilter operator

The DSPFilter operator implements a butterworth filter and can be used to isolate frequencies in a time series. For example, a low pass filter can...

C++ Primitive Operator with Sliding Window

Illustrates how to create a non-generic C++ primitive operator which uses a sliding window. The code is header-only and uses the pimpl idiom to...

Configuring and previewing job submissions using Streamtool commands

This article describes a typical scenario that illustrates the new submit time job configuration capabilities in Streams 4.2. It shows how a user can perform...

Configuring job submissions using Streams Console

Learn about the new submission-time job configuration capabilities introduced in Streams Console V4.2.

Card example

Configuring Kerberos authentication for Streamtool, Domain Manager, and Streams Console

In this tutorial, you will learn how to configure Kerberos authentication for three IBM Streams interfaces for the current user. The interfaces are: Streams Console,...

Consistent Region – Toolkit Development Guide

General development guide on how to enable consistent region for a primitive operator.

Consistent Region – Toolkit Development Guide for C++ Operator

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