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Hue Frequently Asked Questions (Doc ID 1539633.1)

Last updated on OCTOBER 03, 2019

Applies to:

Big Data Appliance Integrated Software - Version 2.0 and later
Linux x86-64

Purpose

 This document provides answers to frequently asked questions about Hue Component installed on Oracle Big Data Appliance (BDA).

Questions and Answers

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In this Document
Purpose
Questions and Answers
 What is HUE?
 What are the components of HUE?
 Where to find documentation about HUE and it's componennts?
 How to setup HUE interface?
 Where does HUE store Metadata?
 How to inspect HUE database?
 Where to find mysql user/password for HUE on BDA?
 Where to find Beeswax FAQ?
 Do any of the CDH 4 family of releases support the list of Hue functionality below?
 On BDA 2.5 can Oozie job submission from the Hue Web UI be used for Hive and HBase jobs?
 How do I set the block size for parquet in Hue?
 Is Russian cyrillic character set supported for Hue?
 Is there a supported view for working with Kafka in Hue? We have seen things like the following but don't know if they are officially supported in CDH now or not: https://groups.google.com/a/cloudera.org/forum/#!topic/hue-user/5oi6Aa4jXI4
 How can the retention period of Hue query results be set to be retained for 24 hours or something longer than the default 12 hours?
 What limits are in Hue for downloading to csv; It doesn't give warning on download that data would be truncated?
 After upgrade to BDA V4.11 the Hue > Manage Users > Sync LDAP users/groups > SYNC button does not work.
 Can we get a count of rows once we get result displayed?
 Are custom database connections supported in Hue?
References

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