The difference between Hadoop releases

Commercial distribution is mainly to provide more professional technical support, which is more important for large enterprises, different distributions have their own characteristics, this article on the release of a simple comparison of the introduction. Comparison options: Dkhadoop release, Cloudera release, Hortonworks release, MapR release, Huawei Hadoop release

Hadoop is a software framework that enables distributed processing of large amounts of data. Hadoop processes data in a reliable, efficient, and scalable way. Apart from the Apache Hadoop cloudera,hortonworks,mapr, Huawei, Dkhadoop and others have provided their own commercial versions of the Hadoop release. Commercial distribution is mainly to provide more professional technical support, which is more important for large enterprises, different distributions have their own characteristics, this article on the release of a simple comparison of the introduction.

Comparison options: Dkhadoop release, Cloudera release, Hortonworks release, MapR release, Huawei Hadoop release

1. Dkhadoop Release: Effective integration of all components of the entire Hadoop ecosystem, and deep optimization, recompile to a complete high-performance big Data universal computing platform, to achieve the organic coordination of the components. As a result, DKH has up to 5 times times (maximum) performance gains in computing performance compared to open-source big data platforms. Dkhadoop simplifies the management and operation of the cluster by simplifying the complex large data cluster configuration to three nodes (master node, management node, compute node), and enhances the cluster's high availability, high maintainability and high stability.

2. Cloudera release: CDH is Cloudera's Hadoop release, fully open source, enhanced for compatibility, security, and stability than Apache Hadoop.

3, €? Hortonworks Release: Hortonworks's flagship product is Hortonworks Data Platform (HDP), also 100% open source products, its version features: HDP includes all the key components of the stable version of Apache Hadoop ; Easy to install, HDP includes a modern, intuitive user interface for installation and configuration tools.

4. MAPR release: MapR has a free and commercial two version, the free version has reduced functionality.

5, Huawei Hadoop release: Huawei's Hadoop version based on the Hadoop ha platform, built Namenode, jobtracker, hiveserver ha function, the process after the failure of the system automatically failover, without manual intervention, This is also a small patch of Hadoop, far less than the mapr of the complete solution.

The difference between Hadoop releases