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With the integration of SAP and a big data platform, you are inherently receiving a lot of opportunities to increase the value of your data. Increasing the value of data with integration To answer the feasibility check of the complete Hana and Hadoop solution, we need to dig a bit deeper. Let’s not forget that there are other possible targets for offloading like standard RDBMS or filesystems. Of course, you can still consume and change offloaded data as if they were on your old system.Īlthough this is a very tangible cost-saving case that we recommend, the question remains: Does it make sense to implement Hadoop along with the Hana system? For the average Hana system size, we are talking about a few terabytes while a Hadoop implementation starts at ~100 terabytes for a proof of concept and grows easily to petabytes for “real” clusters.
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It’s not only smaller, it’s also secured for future data growth. You would be very surprised how much data in an enterprise SAP system, especially in a business warehouse, is literally never being used.Īfter migrating data to Hadoop or any other source, your SAP system is ready to migrate to Hana. Essentially, we analyze how much of the data in the system is being actively used and create offloading strategies for those that aren’t. This offloading is one of the scenarios we at Datavard manage quite often. If you want to implement Hana, you can save a lot on downsizing licenses and hardware by keeping some of the data in the Hadoop.
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This is where the connection between Hana and Hadoop starts to make a lot of sense. If you don’t know how your organization would benefit from technologies like Hadoop, you need to start looking for use cases and preferably for those that would make such a time-consuming implementation worth trying. There is a big difference between the development of a new technology to execute a strong business use case and implementing the new technology as a use case itself. You may ask: What’s the problem? Well, quite often people think that if a technology worked for other companies it should work for their company too, right? But unfortunately, that’s not the case. And they have been making millions with it for years now. They developed distributed file systems and computing for their dedicated use-case. The whole idea behind Hadoop started somewhere in large enterprise IT giants like Google or Yahoo. And being keen is also not a real business case and reason to invest. I am too, but sometimes we just go too far too fast. People are naturally keen on new technology trends. They are doing it for a good reason, which I’ll try to outline here. And there are still many enterprises that invest in this open source technology. Plus, there are barely any other options for an on-premises data lake. I say it’s just heating up for the next round. Some say Hadoop is dead due to the financial troubles of the leading companies. Hadoop is an open source platform for distributed computing of vast amounts of data. And why not? Hana is a super-fast and powerful technology that very soon will become a hard requirement for most of SAP’s products. So, you are probably reading about SAP Hana and Hadoop a lot, both in any possible flavor there is. There are new developments and “big things” every day – this makes it hard to decide what to really concentrate on to transform your business into a data-driven one. It also applies to IT departments, today more than ever. “The pace of change has never been this fast, yet it will never be this slow again.” Justin Trudeau's speech at the World Economic Forum in 2018 is applicable to many areas of daily life.