Monthly Archives: January 2020

High performance at low cost – choose the best JVM and the best Garbage Collector for your needs

Posted on 13. January 2020 by Jonatan Kazmierczak

The Garbage Collector (GC) is an integral part of every Java Virtual Machine (JVM) – running in the Cloud, on a dedicated server or on your desktop/laptop. Are you aware of what impact a GC has on an application – … Continue reading →

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Timeouts in JUnit 5

Posted on 8. January 2020 by Nurmukhammad Begiboev

JUnit ist ein wichtiges Framework zum Testen von Java-Code. Mittlerweile hat es sich verändert und wurde stark verbessert. In diesem Blog-Post möchte ich die Anwendung von Timeouts in JUnit 4 und 5 beschreiben.

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Map Reduce in Hadoop Example

Posted on 7. January 2020 by Andrada Serban

Hadoop MapReduce is a software framework used for distributed processing of large data sets on compute clusters. According to The Apache Software Foundation, the objective of Map/Reduce is to split the input data set into independent chunks that are processed … Continue reading →

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