Free AVRO Tutorial
AVRO is a data serialization system developed by the Apache Software Foundation. It is designed to provide a...
Free Apache Tajo Tutorial
Apache Tajo is an open-source, Apache-licensed distributed data warehouse system. It is designed to provide a SQL-like interface...
Free Apache Storm Tutorial
Apache Storm is a distributed real-time computation system. Storm makes it easy to reliably process unbounded streams of...
Free Apache Spark Tutorial
Apache Spark is an open-source distributed computing platform designed for large-scale data processing. It was created by the...
Free Apache Solr Tutorial
Apache Solr is an open-source search platform built on Apache Lucene. It is an enterprise search server designed...
Free Apache Pig Tutorial
Apache Pig is a high-level platform for creating programs that run on Apache Hadoop. It provides a language...
Free Apache Kafka Tutorial
Apache Kafka is a distributed streaming platform that allows applications to publish and subscribe to streams of records,...
Free Apache Flume Tutorial
Apache Flume is an open-source, distributed, reliable, and available system for efficiently collecting, aggregating, and moving large amounts...
Free Advanced Excel Functions Tutorial
Advanced Excel Functions Tutorial Advanced Excel functions are Excel formulas and functions that are used to make complex...