A place to get started with Apache Hadoop Ecosystem Components with hands-on which will help you to understand the concepts of Apache Hadoop Ecosystem Components in detail.
Rather than rely on hardware to deliver high-availability, the library itself is designed to detect and handle failures at the application layer, so delivering a highly-available service on top of a cluster of computers, each of which may be prone to failures.
Apache Hadoop
The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage.
Rather than rely on hardware to deliver high-availability, the library itself is designed to detect and handle failures at the application layer, so delivering a highly-available service on top of a cluster of computers, each of which may be prone to failures.
Hadoop Ecosystem Components
- HDFS
- MapReduce
- YARN
- Hive
- Sqoop
- Pig
- Oozie
- Flume
- HBase
- Zookeeper
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