PDI Scale Out Whitepaper

I’ve worked with several customers over the past year helping them scale out their data processing using Pentaho Data Integration. These customers have some big challenges – one customer was expecting 1 billion rows / day to be processed on their ETL environment. Some of these customers were rolling their own solutions; others had very expensive proprietary solutions (Ab Initio I’m pretty sure however they couldn’t say since Ab Initio contracts are bizarre). One thing was common: they all had billions of records, a batch window that remained the same, and software costs that were out of control.

None of these customer specifics are public; they likely won’t be which is difficult for Bayon / Pentaho because sharing these top level metrics would be helpful for anyone using or evaluating PDI. Key questions when evaluating a scale out ETL tool: Does it scale with more nodes? Does it scale with more data?

I figured it was time to share some of my research, and findings on how PDI scales out and this takes the form of a whitepaper. Bayon is please to present this free whitepaper, Pentaho Data Integration : Scaling Out Large Data Volume Processing in the Cloud or on Premise. In the paper we cover a wide range of topics, including results from running transformations with up to 40 nodes and 1.8 billion rows.

Another interesting set of findings in the paper also relates to a very pragmatic approach in my research – I don’t have a spare 200k to simply buy 40 servers to run these tests. I have been using EC2 for quite a while now, and figured it was the perfect environment to see how PDI could scale on the cheapest of cheap servers ($0.10 / hour). Some other interesting metrics, relating to Cloud ETL is the top level benchmark of a utility compute cost of ETL processing of 6 USD per Billion Rows processed with zero long term infrastructure commitments.

Matt Casters, myself, and Lance Walter will also be presenting a free online webinar to go over the top level results, and have a discussion on large data volume processing in the cloud:

High Performance ETL using Cloud- and Cluster-based Deployment
Tuesday, May 26, 2009 2:00 pm
Eastern Daylight Time (GMT -04:00, New York)

If you’re interested in processing lots of data with PDI, or wanting to deploy PDI to the cloud, please register for the webinar or contact me.

5 thoughts on “PDI Scale Out Whitepaper

  1. Pingback: PDI Scale Out Whitepaper (Goodman on BI) | BizCubed

  2. Bo

    Great stuff! Question, if you don’t mind. I’ve got PTL up on ec2 but am unable to access the admin console via the web. Any ideas on what I may have done wrong? (Ubuntu/Apache/PTL) – thanks

    Reply
  3. Bo

    Great stuff! Question, if you don’t mind. I’ve got PDI up on ec2 but am unable to access the admin console via the web. Any ideas on what I may have done wrong? (Ubuntu/Apache/PDI) – thanks

    Reply

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