Back to MySQL Fabric! Travel, conferences, and other work have kept me away for too long. So lets start by setting up a new High Availability MySQL Fabric farm and query it for some data. I started with a new install to make sure I was getting everything covered so that one day I will wrap all this up in a comprehensive ‘cookbook’ style article so that anyone can go from Zero to Fabric Hero.
In two weeks time I will be presenting Pseudo GTID and Easy Replication Topology Management at Percona Live. From the time I submitted the proposal a LOT has been developed, experimented, deployed and used with both Pseudo GTID and with orchestrator.
In my talk I will:
Percona is glad to announce the new release of Percona XtraDB Cluster 5.5 on March 30th 2015.
Here’s your chance to get on stage with Woz! Sort of. Apple co-founder and Silicon Valley icon and philanthropist Steve Wozniak will participate in a moderated Q&A on creativity and innovation April 14 during the Percona Live MySQL Conference and Expo in Santa Clara, California.Woz once said that he never intended to change the world. That was the other Steve, Steve Jobs.
I have recently been working with the Donors Choose Open Data Set which happens to be in PostgreSQL. Easy enough to install and load the data in PostgreSQL, however as I live and breath MySQL, lets load the data into MySQL.
And here is where start our discussion, first some history.
A while ago, I wrote about how to create a generic normalizer for Pentaho Data integration.
To freshen up your memory, the generic normalizer takes any input stream, and for each input row, it outputs one row for each field in the input stream. The output rows contain fields for input row number, input field number and input field value.
Founded in 2004 to help people find great local businesses, Yelp has some 135 million monthly unique visitors. With those traffic volumes Yelp’s 300+ engineers are constantly working to keep things moving smoothly – and when you move that fast you learn many things.