Monday, July 11, 2016

Cloudera Hue - A soft Introduction

This Hue Tutorial will describe features of Cloudera Hue. Hue is a set of web applications that enable you to interact with a CDH cluster. Hue applications let you browse HDFS and work with Hive and Cloudera Impala queries, MapReduce jobs, and Oozie workflows. Cloudera Hue is a handy tool for the windows based use, as it provides a good UI with the help of which we can interact with Hadoop and its sub-projects. We can manage users, jobs, Hive, HBase, Impala tables, Oozie workflow, Sqoop, Yarn, etc.
Cloudera Hue
Cloudera Hue is a web based UI for hadoop. It was started as Cloudera Desktop later named to hue. Hue provides following features:
  • Beeswax
  • File Browser
  • Job Designer
  • Job Browser
  • User Admin
  • Beeswax is basically Hive UI
  • It Provides following features: Create Hive tables; Load data; Run and Manage Hive queries and Download results in Excel format
File Browser:
  • It is basically browser for distributed file system
  • It Provides following features: Browse HDFS; Change permissions and ownership; upload, download, view and edit files
Job Designer:
  • We can design MapReduce jobs, which can be templates that prompt for parameters when they are submitted.
  1. Streaming: To create Map/Reduce functions in any non-Java language
  2. Jars: To create Map/Reduce job in java language
  3. Install samples: To run samples which are already installed
Job Browser:
  • Job Browser provides all the information about jobs submitted like their state(run/complete/fail), user, submission time, completion time etc
  • It provides following features: View jobs; Tasks; Counters; Logs, etc.
  • This feature is quit similar to job tracker UI given by hadoop
User Admin:
  • Account management for HUE users
  • Create and delete users, and update their passwords and e-mail addresses.
In the latest version of Hue connection with following products has been added:
  • Oozie
  • Impala
  • HBase
  • Sqoop
  • Yarn


  1. Hi Admin,
    Excellent Post!!! The expansion of internet and other business intelligence leads to large volume of data. Industries are looking for talented professionals to maintain and process huge volume of data with latest tools available in the market. Taking Hadoop Training in Chennai | Big Data Training in Chennai will ensure better career prospects for talented professionals.

  2. Thank you for giving a lot of information.Very Informative and really helpful to know about Hadoop. Best Selenium Training in Chennai
    Selenium Training in Chennai


  4. Thanks for the information, Useful and interesting. Learned many new things. Keep going
    Best selenium training in chennai | Selenium training in chennai | Best automation training in chennai

  5. Professional Expert level Android Training in chennai, Android App Development
    Android Training | Android App Development | Training in chennai