What is Apache Kafka?

Apache Kafka is an open-source post-Subscribe message System Designed to provide quick, Scalable and fault-tolerant coPing with of Real-Time Data feeds. Unlike conventional Business enterprise messaging Software, Kafka is able to handle all the Records flowing through a organisation, and to do it in close to real time.

Kafka is written in Scala and become at first advanced with the aid of LinkedIn. Since that time, some of businesses have used it to Construct actual-time structures.

What Does Apache Kafka Mean?

Kafka has many similarities to Transaction logs, and it continues feeds of messages in topics. Producers write records to topics and Clients read from those topics, which might be Partitioned and replicated across more than one Nodes in a disbursed sySTEM layout. Kafka is particular in that it treats each topic partition as a log, and every message in a partition is assigned a completely unique offset. It keeps all messages for a positive aMount of time, and purchasers are responsible for tracking their area in each log. This differs from preceding systems, wherein brokers had been liable for this tracking, which seriously confined the system’s ability to scale because the wide Variety of clients accelerated. This shape allows Kafka to aid many customers and maintain massive amounts of records with very low overhead.

Kafka can be used:

• As a conventional message dealer
• For Website pastime Monitoring
• For log aggregation
• For massive inFormation circulate processing

Kafka may be used along Apache Storm, Apache HBase and Apache Spark for real-time analysis and Rendering of streaming information.