By providing the first
distributed file system with a TensorFlow plug-in, we are ensuring as much as a 30 percent faster throughput performance improvement for ML training workflows, helping companies better meet their business objectives through improved operational efficiency, said Bjorn Kolbeck, Quobyte CEO.
In Hadoop 2.0 architecture, three kinds of heartbeats are used to control the Hadoop
distributed file system and manage cluster resources.
(ii) Hadoop
Distributed File System (HDFS): it is responsible for managing and distributing files across the nodes
The data storage cluster is implemented based on the GlusterFS
distributed file system [15].
A high performance
distributed file system that can be shared on the scale of a hundred thousand of nodes.
HDFS is a
distributed file system, which is built over google file system [15].
This platform consists of two primary components: a reliable shared storage (Hadoop
Distributed File System) and analysis system (MapReduce).
In 2003, Google published two papers on
distributed file system (GFS and MapReduce programming model, elaborated the inside Google's most important distributed storage platform GFS and distributed computing framework, design idea.
The key performance indicators of Hadoop monitored by Applications Manager include those pertaining to the Hadoop
Distributed File System (HDFS), TaskTrackers/NodeManagers, jobs/applications, files and directories, and blocks.