Monthly Archives: April 2020

Print stacktraces for all threads on shutdown

If your microservice stops responding from time to time, and they only way out is to kill it with SIGINT or SIGTERM then adding a shutdown hook might be the way to go. Do note that this will not work … Continue reading

Posted in debugging, JAVA, JVM, Scala | Leave a comment

Apache Zeppelin, with Spark and Cassandra, the perfect tool

Zeppelin has become one of my favourite tools in my toolbox. I am heavily designing stuff for Cassandra and in Scala, and even though I love Cassandra there are times when things just gets so complicated with the CQL command … Continue reading

Posted in Uncategorized | 1 Comment