Free Hadoop courses help learners build strong big data foundations. Many courses cover real-world projects and essential tools like Hive and MapReduce. Learners can choose self-paced options with ...

It's often necessary to send notifications during or after execution of a pipeline. Notification provides proactive alerting and reduces the need for reactive monitoring to discover issues. You can ...

(I am maintaining this project and add more demos for Hadoop distributed mode, Hadoop deployment on cloud, Spark high performance, Spark streaming application demos, Spark distributed cluster etc.

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

When the big data movement started it was mostly focused on batch processing. Distributed data storage and querying tools like MapReduce, Hive, and Pig were all designed to process data in batches ...