Purchase Transaction Alerting with Couchbase and Kafka

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During my experience with Couchbase, I have found a number of useful integration points to enhance its capabilities. One example is Apache Kafka. Kafka is a global commit log messaging service that has recently gained popularity as a distributed tool to provide a data transport layer to large systems. With Couchbase, as with any data […]

Hadoop Ecosystem Cheat Sheet

HDP 2.2 Components

For someone evaluating Hadoop, the considerably large list of components in the Hadoop ecosystem can be overwhelming.  Below you’ll find a reference table with keywords you may have heard in discussions concerning Hadoop as well as a brief description. Image courtesy of Hortonworks. Name Description HDFS Hadoop’s underlying distributed file system YARN Provides resource management […]