Looking for SAP Lumira 2.2?

SAP Lumira fans are going to have to wait a bit longer for version 2.2.

SAP Lumira 2.2 was supposed to arrive this week (calendar week 34) but according to SAP Note 2465894, updated yesterday, the release is now being “re-planned”.

SAP Mentor Tammy Powlas shared “What’s new in SAP Lumira 2.2” on the SAP Community site from a ASUG preview webcast last July.

UPDATE 08/27/2018: SAP Note 2465894 was updated on August 25, 2018 indicating that Lumira 2.2 is planned for August 31, 2018.

UPDATE 08/29/2018: SAP Lumira 2.2 is now available for download from the SAP Support Portal. Refer to SAP Note 2587459 for SAP Lumira 2.2 release notes and several other helpful links about the new release.

SAP Lumira 2.2 Now Available 20180829

Garbage Collection for SAP Lumira

The default settings for the latest edition of Lumira appear to be the preferred settings.

I recently installed the Lumira 2.1 SP1 add-on as part of upgrading a customer to SAP BusinessObjects Business Intelligence SP5. Then I performed a landscape analysis using the SAP BI Platform Support Tool, as I’m always curious what kinds of observations it makes.

The Platform Support Tool currently has an alert regarding the default garbage collection method for SAP Lumira.

Checks the command line on all APS servers with a “LumiraServerServiceContainer” service for the argument “-XX:+UseConcMarkSweepGC”. Alert is triggered if the argument is missing.

Sometimes the Platform Support Tool makes a recommendation I’m not familiar with, so I try to confirm the recommendation against the SAP knowledge base. In this case, I found SAP KB 2578661, which recommends switching from "-XX:+UseConcMarkSweepGC" (the garbage collector recommended by the Platform Support Tool) to "-XX:+UseG1GC -XX:MaxGCPauseMillis=200 -XX:+UseStringDeduplication", which are default settings for the Lumira 2.1 SP1 Adaptive Processing Server.

I assume that the Lumira rule will be revisited in a future release of the Platform Support Tool (UPDATE: version 2.1 SP2 will give specific guidance depending on the Lumira version detected). But in the meantime, I kept the default settings intact. This customer is brand-new to Lumira and it will be a few weeks or months before there are Lumira Designer dashboards to test. But we’ll be ready, as CA ADM Introscope is installed as part of the BI landscape. We’ll be able to monitor in real-time how well the Lumira Adaptive Processing Server performs garbage collection with production dashboards and make changes if we see a benefit.

Have you made any interesting modifications to Lumira settings, documented or otherwise?

Resources

SAP Lumira, Discovery Edition: The Comprehensive Guide

SAP Lumira, Discovery Edition: The Comprehensive Guide from SAP Press will help get you creating engaging data stories quickly, whether you are a first-time Lumira user or upgrading from a previous version.

SAP Lumira, Discovery Edition: The Comprehensive Guide by Xavier Hacking and Martijn van Foeken (ISBN 978-1-4932-1613-0) is an exceptionally upgraded book for a substantially upgraded product. SAP Lumira, Discovery Edition received a major UI redesign and tighter integration with SAP Lumira, Designer Edition (formerly known as SAP Design Studio). Whether you’re new to SAP Lumira, Discovery Edition or have experience with its predecessor SAP Lumira 1.x, this book is a helpful companion. The authors have provided multiple sample data sets in Microsoft Excel that can be downloaded from SAP Press, making it easy to follow along with its examples.

Because SAP Lumira, Discovery Edition was created for business users, not technical users, authors Xavier Hacking and Martijn van Foeken have written in a clear and easily understood style. It works equally well as both an inductive tutorial or a reference guide.

The book also addresses integration with SAP Lumira, Designer Edition, which will have its own SAP Press book in a few more weeks. Whether you’re upgrading from prior versions of SAP Lumira 1.x or taking a first look at SAP Lumira, Discovery Edition, there’s lots of material to like (nearly 500 pages) and lots of hours to save creating data stories by following a useful companion to the product.

SAP Press provided me with a digital copy to review and I must say how impressive the color illustrations look on my iPad as compared to the black-and-white illustrations of the hardcover edition. The digital copy can only be obtained by ordering directly from SAP Press, either with or without the hardcover edition. It comes in three editions (Adobe PDF, epub, and mobi) so you’ll be able to read regardless of whether your favorite reading device is a PC, an iPad with iBooks, or a Kindle device. Having the PDF copy on your workstation is indispensable, as you can make Adobe Reader do all the work looking up a desired keyword.

Disclosure of Material Connection: I received this book free from the publisher. I was not required to write a positive review. The opinions I have expressed are my own. Some of the links in the post above are “affiliate links.” This means if you click on the link and purchase the item, I will receive an affiliate commission. Regardless, I only recommend products or services I use personally and believe will add value to my readers.I am disclosing this in accordance with the Federal Trade Commission’s 16 CFR, Part 255: “Guides Concerning the Use of Endorsements and Testimonials in Advertising.”