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Mountable HDFS (fuse-dfs) Oracle Big Data Appliance V2 Frequently Asked Questions (FAQ) (Doc ID 1567234.1)

Last updated on OCTOBER 10, 2019

Applies to:

Big Data Appliance Integrated Software - Version 2.0.1 and later
Linux x86-64

Purpose

This document provides answers to frequently asked questions for FUSE/hdfs-dfs/mountable HDFS on a CDH4 Oracle Big Data Appliance (BDA) V2.

Questions and Answers

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In this Document
Purpose
Questions and Answers
 What is Filesystem in Userspace (FUSE)?
 What is Hadoop's Fuse-DFS?
 Can you use FUSE to export a FUSE mount using NFS?
 Is Filesystem in Userspace (FUSE) interface into HDFS installed on the BDA?
 Is any setup required for using FUSE/fuse-dfs on the BDA directly or on a CDH BDA client system?
 Can FUSE be set up to handle NameNode failover?
 Does FUSE support rsync?
 If I encounter a problem is there a way to debug the FUSE/fuse-dfs setup?
References

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