Documentation: Administration and install

Multi-host environment: Installing to a shared file system

Starting in InfoSphere Streams 4.0 and later, a shared file system is no longer required. However, if you have one set up and you want...

ZooKeeper Setup and Configuration for Streams

Apache ZooKeeper is a crucial part of Streams 4.0. Making sure you have good ZooKeeper performance is the first step to good Streams performance from...

Streams Performance and ZooKeeper Transaction Log

Pointing ZooKeeper's transaction log location to a disk with fast storage can dramatically increase your Streams performance from an administrative perspective . The effect on...

LDAP vs PAM Authentication Mechanisms

Learn the different types of user authentication mechanisms and how they should be used with Streams in a production or non-production environment.

Streams 4.0 — Expert Advice on Environment Variables

Have you wondered how the experts use Streams? Are you sick of typing in your domain and instance names? Luckily, by intelligently using environment variables,...

Multi-host environment: Installing to each host and setting up a domain

Getting your hosts installed and setup in a domain using InfoSphere Streams 4.0 is very easy. This article will walk through installing the product to...

Streams 4.0 – Enterprise Install and Setup Videos

These videos provide a walk through of the install and setup of a highly available enterprise InfoSphere Streams environment. The process has been broken down...

Migration to Streams 4.0 for Toolkits Developer

This document:  Migration to Streams 4.0 for SPL Developer, explains the steps required to migrate an existing SPL application to Streams v4.  The Application Bundle...

Migration to Streams 4.0 for SPL Developer

In Streams V4, some of the major enhancements to the product has impact to SPL application migration.  In this document, we are going to discuss...

Migration to Streams 4.0 for Streams Integration Developers

If you have applications that use the REST API, you will need to make changes to certificate validation.  For information about these changes, see http://www.ibm.com/support/knowledgecenter/SSCRJU_4.0.0/com.ibm.streams.install.doc/doc/ibminfospherestreams-migrating-applications-rest.html....

Migration to Streams 4.0 for Administrators

Introduction of the concept of a domain A domain is a logical grouping of resources in a network for common management and administration.  A domain...

Tool for upgrading InfoSphere Streams Version 3.2.1 Instances to Version 4.0.0.0

Upgrading InfoSphere Streams Version 3.2.1 Instances to Version 4.0.0.0 As part of the new functions and features, InfoSphere Streams Version 4.0.0.0 has introduced the concept...

Streams Console — Overview

The Streams Console is a next-generation web application which allows you to easily monitor and manage your Streams Domain.

Streams 4.0 — Operating without a shared filesystem

Streams 4.0 allows users to operate without a shared filesystem. This article highlights the differences between running with and without a shared filesystem as it...

Streams 4.0 — V4Explorer New Features Tutorial

Learn about the new features in the Streams V4.0 release. Topics include: Streaming to Excel, Automated System HA and Application Resiliency.