Tags » Bigdata

What is Change Data Capture? Why is it important?

Corporates need strong reporting systems to support business decision-making. Business Intelligence Reports need fresh and accurate data often in real-time. However, these BI reports overload production databases… 202 more words

Zookeeper notes

Zookeeper handles coordination tasks between multiple activities, cooperation and contention, sharing state for distributed application. Before same problems were solved via DB primary.

It is just a remote tree (with such called znodes). 223 more words