Technical blog

In this article, we will talk about why we decided to move the Orca query planner from the core of Greengage Database (based on Greenplum) to an extension and how we implemented it

This article is a continuation of the comparison of Greenplum with Citus. Here, we discuss data distribution and cluster balancing

With this article, we open a series of materials dedicated to a comparative review of distributed DBMS technologies. Let’s start with a comparison of Greenplum with Citus

Here is the final, third part of the overview describing changes in Greenplum 7. We will talk about changes in table partitioning and resource groups, JIT compilation of expressions, and much more

In this article, we will continue talking about the new features that are available in Greenplum 7

In this article, we will talk about the new features that are available in Greenplum 7

This article describes the details of our connector implementation for running so-called heterogeneous queries across different Arenadata DB and/or Greenplum clusters

In this article, we will tell you how we created the documentation portal in Arenadata from scratch

In this article, we will look at the integration of the gpbackup/gprestore logical backup and recovery utilities with the Dell EMC Data Domain software and hardware solution

In this article, we want to share our experiences and talk about three proven ways to monitor the utilization of system resources consumed by queries in Greenplum

In this article, we will tell you how and why we created our own tool for data exchange between Arenadata DB (analytical MPP DBMS based on Greenplum) and Apache Spark (framework for distributed processing of data that is a part of the Arenadata Hadoop ecosystem)

In this article, we will talk about the challenges we faced when designing and implementing a system for monitoring queries to Arenadata DB — ADB Control