Cassandra + Spark SQL Performance (including DSE 5.0)
This post focuses on quick and dirty performance comparison of different Cassandra + Spark options.
21 min readBitcoin Analytics: The Principles of Network Development, Part 1
Bitcoin: brief history of the digital currency network, with the most influential nodes, patterns, and changes over time.
6 min readSetup Cassandra + Spark + Tableau (including DSE 5.0)
Here's how to configure Cassandra + Spark + Tableau including DataStax Enterprise (DSE) 5.0
22 min readRunning Cassandra with Cloudera Manager
Here're the benefits of Cassandra and CDH integration that can be deployed and managed through Cloudera Manager.
3 min readInstalling Hadoop Cluster with Cloudera Manager
How fast and easy it may be to install Hadoop cluster with Cloudera Manager.
9 min readEnabling TLS Level 1 Encryption for Cloudera Manager
How to configure TLS Level 1 encryption for Cloudera Manager with self-signed certificate.
4 min readAnomaly Detection – Unsupervised Approach
From data mining to intrusion detection: how anomaly helps to identify informational security risk.
1 min readConfiguring Kerberos for Cloudera’s Hadoop Distribution (CDH)
Here's a step by step guideline to configure Kerberos in Cloudera’s Hadoop Distribution (CDH).
4 min read