Author Archives: Grease Monkey

About Grease Monkey

30+ Years of IT Geekiness, Linux Fanboy and Open Source patriot.

Experimenting w/ Neo4j

Graph databases are a really neat concept. We’ve started playing with Neo here as we attempt to link customers with visits and actions based on those visits. It seems like a really good fit at first glance. Our challenge is … Continue reading

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Just give it a nudge.

The second definition of nudge, according to Webster, is to “prod lightly: urge into action.” We use that concept in our data environments for various long running processes; for things that we want to happen frequently, but with an unknown … Continue reading

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Redshift ups and downs

AWS Redshift has been popular lately around my current gig. We’ve got a couple of clusters in use and a few more in POC mode. The in-use clusters are easy to justify pre-paid instances. A few thousand dollars and you … Continue reading

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Quick Split to Fix data silliness

We have a vendor sending us daily updates on shipping info. We have a well known and defined structure for each type of data and those types map neatly to tables in our database. We have about 9 tables that … Continue reading

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MapR is a better base?

I’ve heard about MapR for a long time and haven’t given it much consideration vs. OSS stacks. I reconsidering my position and conduction some evaluations. Why? MaprFS is a real POSIX File system that runs on Raw devices, not atop … Continue reading

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Ubuntu sucks and so does Debian

Full disclosure, I cut my teeth on Slackware and Redhat in the mid 90’s.  I even tried Yggdrasil once.  That being said… I fully fail to understand the allure of Ubuntu or it’s Mommy distro, Debian.  Yes I know Ubuntu … Continue reading

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Cloud Hadoop? Buzzword Fiesta!

We haven’t quite jumped the shark yet, but this is going to be full of buzzwords. Started a new gig where we’re building Dev, POC and possibly some prod clusters on AWS. Once again the first 80% of this was … Continue reading

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Hadoop 2.0 GA

I’ve been watching the Hadoop user mailing lists and jira counts. It sure seems like 2.0 GA is more like 2.0 Beta 1. I’m looking forward to RC 1 before we move it into a serious cluster. Just my $0.02.

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Intuition about Chromecast

I bought a Google Chromecast device. It was really cheap ($35+tax) and I’m a whore for media casting devices. When I “flick” tablet video’s to Chromecast, I notice something interesting. I see the display of Chromecast ponder what I’ve sent … Continue reading

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hello woRld!

R is the latest Hadoop darling. It is an open source language that “is widely used among statisticians and data miners for developing statistical software and data analysis. Polls and surveys of data miners are showing R’s popularity has increased … Continue reading

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