IBM Streams 4.2

Migration guidelines for Version 4.0, or later

If you are upgrading IBM® Streams Version 4.0, or later to Version 4.2, review these migration guidelines.

Installation file changes for IBM Streams
In Version 4.2, there are changes to several IBM Streams installation files.
Migrating streams processing applications that were compiled on IBM Streams Version 4.0, or later
Use this information to migrate streams processing applications that were compiled on Version 4.0, or later to Version 4.2.
Migrating Streams Studio projects to Version 4.2
In Version 4.2, you cannot reuse an existing Streams Studio workspace for releases before Version 4.1. However, you can import the projects in an existing workspace into a new Version 4.2 workspace.

Parent topic: Migration guidelines for IBM Streams Version 4.2