Updated Implementation of Hadoop Distributed File System Protocol on OneFS

webinar

Author(s)/Presenter(s):

Tanuj Khurana

Library Content Type

Presentation

Library Release Date

Focus Areas

Abstract

SDC 2012 introduced the concept of HDFS as a protocol on top of OneFS. Since then, Apache HDFS as well as the OneFS HDFS implementation have come a long way forward. This talk is a follow-up to that presentation and focuses on how the Isilon HDFS implementation has evolved to support some of the newer features in HDFS such as Kerberos authentication and WebHDFS. There is also talk of how our HDFS implementation integrates with Access zones which are the basic constructs for supporting multi-tenancy on Isilon clusters.

Learning Objectives

Isilon implementation of HDFS Namenode, Datanode and WebHDFS protocols
Isilon implementation of HDFS authentication
Leveraging a single Isilon cluster to create multiple virtual HDFS clusters