bbeaudreault

7 ms·

1. 1.▲
   by bbeaudreault 11y ago

   SQL is just one type of DB language we use, but yes we use JDBI with some extensions we've built (such as https://github.com/HubSpot/Rosetta and other non-opensource) for our SQL database of choice, MySQL. But we
2. 2.▲
   by bbeaudreault 12y ago

   We did initially use m1.xlarge, a few years ago when we first started with HBase. I no longer have the hard numbers available, but while I agree HBase is memory hungry, our m1.xlarge servers were constantly pegged for CPU. For a while we
3. 3.▲
   by bbeaudreault 12y ago

   The c1.xlarge referenced in the article, which has more disk than c3.xlarge, really doesn't have room for OS cache unfortunately. You can try experimenting with lowering heap, to leave more for the OS, but we found that HBase needed a
4. 4.▲
   HBase Tutorial: Tips for Low Memory EC2 Stability(dev.hubspot.com)

   2 points by bbeaudreault 12y ago|2 comments