In this post I will show, how to report jmx metrics to logstash via TCP on a push based way, without changing java code from an existing application.
Software Engineering
I almost completed Nanodegree “Machine Learning Engineer” from Udacity and now its time for a first review. There are some positive and negative things to say, i don´t want to sugarcoat. I liked the projects and the reviewers and also some…
Spark SQL is used to process structured data. I faced the problem, when I wanted to do operations per partition (connect to a web service etc.), and add fields to the original data, when i read the data from the new Dataframe…
April 13, 2016 Read more
While using ehcache to cache RESTful calls to webservices, i dealt with the problem, that ehcache was sometimes not able to cache generated my xjc generated java classes from xsd, because in default they are not implementing the serializable Interface. To…
November 6, 2015 Read more