class="l-submain-h g-html i-cf">
class="wpb_wrapper"> We are noticing a steady adoption of Hive adoption among our customers. Due to the increased workload we want to make sure that performance and availability of Hive is not compromised. The following steps will ensure the smooth functioning of Hive under increased workloads.
When disks are added to a diskgroup, the data on all the disks are spread out evenly. One of last steps in this process is to COMPACT the data and place it on the outer tracks of the disks. This results in data being accessed faster due to the reduced seek time on the outer […]
Apex 5 includes a new treeview widget. I haven't been able to find good documentation on how to use the treeview. This blog post is an attempt to summarize what I have gleaned from the help text, forum posts, and experimentation, to make it easier for others.
There’s been a lot of work in the area of profiling. One of the things I have recently fallen in love with is Brendan Gregg’s flamegraphs. I work mainly on Linux, which means I use perf for generating stack traces.
In mid-April 1979, as a nerdy 13 year old, I sat in my bedroom in Sale, North England listening to the radio when a song called “Boys Keep Swinging” came on by an singer called David Bowie who I never heard of before. I instantly loved it and taped it next time it came on the radio via my […]
I worked at Pythian as a Global Talent Acquisition Coordinator (co-op student) within the company’s human resources function in Ottawa, Canada. At the core of my role, I provided direct support to my colleagues in guiding job applicants through our hiring process. I also had the opportunity to take on and create small projects for myself during my four months there.
Hair Trigger Trigger. Not just the name of Roy Roger’s horse. They are powerful tools inside of the Oracle database. Triggers have a very interesting history, especially when it comes to data integration. Before real time data integration tools like Dbvisit Replicate; developers used triggers and database links as a way to move data. Triggers are…