dmaust.net
Hive CSV SerDe – David Maust's Blog
http://www.dmaust.net/hive-csv-serde
David Maust's Blog. In the past I’ve used a hive CSV SerDe originally from bizo. But one complaint that often arose is some operations failed due to type errors. The original SerDe produces strings objects for operations. This leads to odd issues with various hive operations. Due to this, I updated the hive SerDe to support integer types as well. The fork is on github at dmaust/csv-serde. February 11, 2013. Leave a Reply Cancel reply. Your email address will not be published. Required fields are marked *.
dmaust.net
Tip: EC2 DNS Records – David Maust's Blog
http://www.dmaust.net/tip-ec2-dns-records
David Maust's Blog. Tip: EC2 DNS Records. It is common after launching a new instance in EC2 to assign a domain name to it. A useful practice I have found is to create a CNAME to the amazon provided public hostname. This address will resolve to the internal address when inside EC2, and to the public address outside EC2. By using this hostname, you can ensure the best performance and lowest cost by always hitting the server with the optimal address. December 12, 2012. Leave a Reply Cancel reply.
dmaust.net
About – David Maust's Blog
http://www.dmaust.net/about
David Maust's Blog. I’m a Linux and Java software developer. My wife Hyun Mi and I recently had a beautiful daughter Lena. 2 thoughts on “About”. December 30, 2009 at 10:00 am. I’m Youmi. Your baby is lovely and cute. May 8, 2010 at 6:36 am. I have not talked to you in a while. I attempt to go to your domain from time and time and tonight I pull it up and there are pictures of your /daughter/. Congrats! You never got around to sending me wedding photos btw! Leave a Reply Cancel reply.
patriotdvbe.com
Patriot IT DVBE
http://www.patriotdvbe.com/hardware_software.html
California DVBE and Small Business - Federal SDVOSB. A Trusted IT Services and Solutions Partner for Federal Gov't, CA State and Local Gov't, Higher Education and Private Sector. IT helps you control your technology lifecycle management (TLM). With a particular focus around Cloud, Virtualization and Mobility Management, our resources will help you architect and support your environment more efficiently with the latest hardware and software solutions and services. Email and Web Security. Lincoln, CA 95648.
dmaust.net
Bitcoin Mining Calculator – David Maust's Blog
http://www.dmaust.net/bitcoin-mining-calculator
David Maust's Blog. I have just posted my Mining calculator. Just put in your hash rate (in Mhps), and it will calculate your expected revenue. July 7, 2011. July 8, 2011. 3 thoughts on “Bitcoin Mining Calculator”. July 20, 2011 at 7:48 pm. Would like to see electric costs computed as well (based on something like stock 5970 consumption for the given MHash/s provided, and average rate in the u.s. (e.g., $0.11). Subtract that to provide net revenue. July 20, 2011 at 10:34 pm. April 5, 2013 at 2:24 am.
dmaust.net
Server Benchmarks – David Maust's Blog
http://www.dmaust.net/server-benchmarks
David Maust's Blog. While comparing hosting options I decided to record unixbench benchmarks on a few of the servers and other machines of which I have access. My results are available on my github repo as well as tests from others. https:/ github.com/dmaust/unixbench-results. December 25, 2012. Leave a Reply Cancel reply. Your email address will not be published. Required fields are marked *. Tip: EC2 DNS Records. Proudly powered by WordPress.
dmaust.net
EC2 Pricing – David Maust's Blog
http://www.dmaust.net/ec2-pricing
David Maust's Blog. This Y-Combinator article http:/ news.ycombinator.com/item? Says it best. I have used EC2 since 2009 and the on-demand price of an m1.small has started at $0.10/hour. Since the performance of the instance has seen little change, you would expect after one and a half years have elapsed the price to have fallen to 0.05/hour, and after 3 years $0.025/hour. Instead the current price is $0.065 per hour. December 6, 2012. February 11, 2013. Leave a Reply Cancel reply. Tip: EC2 DNS Records.
dmaust.net
David Maust's Blog – Page 2
http://www.dmaust.net/page/2
David Maust's Blog. Happy Pi Day 2010. March 14, 2010. Leave a comment on Happy Pi Day. Welcome to my blog. It has been newly created. I decided to try out WordPress on Quercus. Quercus is a PHP implementation done in Java. It appears to be very fast, but as WordPress isn’t targeting Quercus, I’m expecting to find some quirks. December 1, 2009. December 7, 2009. 1 Comment on My new blog. Proudly powered by WordPress.