TutorialsLog file navigator (lnav)A blurb on the lnav command as a handy tool for checking logs on Linux with some example configuration for log4j logs
Field NotesSpark, Cassandra and PythonA discussion on how we use Spark in Python to connect o Cassandra database for retrieving data, with some examples
Tech ReviewsIntro to Big Data ProjectsA review of key technologies in big data projects such as HDFS, MapReduce, YARN, HBase, Hive, Pig, and Spark
Field NotesHost legacy application in Docker 1 of 2A review of the gotchas from an effort to host legacy application in docker including the compose file, networking choice, entrypoint, etc
Tech ReviewsZookeeper SummaryA summary of zookeepr as a distributed system, including key assumptions, data model, API operations and leader election mechanisms
Tech ReviewsVirtualization 4 of 4 – NetworkingOverview of virtualization technology from networking lens including VxLAN, Bridged, NAT and host-only networking, and more
