We may give without loving, but we cannot love without giving.

 Apache Zookeeper

ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services.

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 Elasticsearch 6

New features of Elasticsearch in Version 6.x (v6.2.4)

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 Distributed Tracing

An introduction to Distributed Tracing.

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 Elasticsearch Java Clients

Using the official Elasticsearch Java Clients for Data Retrieval and Processing

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 Machine Learning with Elasticsearch

Machine Learning Demonstration with Elasticsearch

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 Elasticsearch 5

New features of Elasticsearch in Version 5.x

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 Monitoring in Frontoffice

Monitoring in Frontoffice, past, present and future.

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 Elasticsearch Data Ingestion

How data gets into Elasticsearch and how to obtain it.

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 Use Sonarqube with Docker

Operation Demonstration of Sonarqube with Docker containers

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