Greenplum

Getting started with Greenplum – 6 – Why Greenplum?

Now that we have the basic knowledge for operating a Greenplum cluster we should talk about why Greenplum can be option and what are the benefits of such a system. Again, here are the previous posts:(…)

Getting started with Greenplum – 5 – Recovering from failed segment nodes

This is the next post in this little Greenplum series. This time we’ll look at how we can recover from a failed segment. If you are looking for the previous post, they are here: Getting started(…)

Getting started with Greenplum – 4 – Backup & Restore – databases

This is the fourth part of the Greenplum blog series, the previous ones are here: Getting started with Greenplum – 1 – Installation, Getting started with Greenplum – 2 – Initializing and(…)

Getting started with Greenplum – 3 – Behind the scenes

If you followed part 1 and part 2 of this little blog series you now have a running Greenplum system. There is one coordinator host and there are two segment hosts. In(…)

Getting started with Greenplum – 2 – Initializing and bringing up the cluster

In the last post we’ve configured the operating system for Greenplum and completed the installation. In this post we’ll create the so called “Data Storage Areas” (which is just a mount point or directory) and initialize(…)

Getting started with Greenplum – 1 – Installation

Because PostgreSQL is fully open source there are many forks of it. One of them is called Greenplum which describes itself as “an advanced, fully featured, open source data warehouse, based on PostgreSQL”. Sounds interesting,(…)