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Oren Mazor 51824b9eeb if there is no lastAction (i.e. the job hasnt even run yet), return 0. because progress is 0. 10 years ago
apps f967ab4bc0 [metastore] Show error message when table is created without Sentry privileges 10 years ago
desktop 51824b9eeb if there is no lastAction (i.e. the job hasnt even run yet), return 0. because progress is 0. 10 years ago
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docs 8b08bfc111 [doc] 3.8 release notes 10 years ago
ext 45d5510618 HUE-2436 [ext] Update the external dependency documentation 10 years ago
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tools 7f67480e9a [spark] Integrate AceEditor 10 years ago
.gitattributes ae333e405b hue (formerly Cloudera Desktop) from internal commit 4694ac0434dad85170854c5378a389585d87f679 15 years ago
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Makefile d62347edcf HUE-2851 [build] Pickup system packages 10 years ago
Makefile.sdk 7ee080aec3 HUE-758 [core] Internationalization 13 years ago
Makefile.tarball b803b6ddf6 [build] Include the load-balancer in the tarball 10 years ago
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README.rst c40ed43280 [core] Simplify README description 10 years ago
VERSION 236a004319 [core] Bump version to 3.8.1 10 years ago
data db2e9f2f30 Make app registry location configurable 12 years ago

README.rst

.. image:: docs/images/hue_logo.png

Welcome to the repository for Hue
=================================

Hue is an open source Web interface for analyzing data with any Apache Hadoop: `gethue.com
`_

.. image:: docs/images/hue-screen.png

It features:

* SQL Editors for Hive, Impala, MySql, PostGres, Sqlite and Oracle
* Dynamic search dashboards for Solr
* Spark Notebooks
* Browsers for YARN, HDFS, Hive table Metastore, HBase, ZooKeeper
* Pig Editor, Sqoop2, Oozie workflows Editors and Dashboards
* Wizards to import data into Hadoop

On top of that, a SDK is available for creating new apps integrated with Hadoop.

More user and developer documentation is available at http://gethue.com.


Getting Started
===============
To build and get the development server running::

$ git clone https://github.com/cloudera/hue.git
$ cd hue
$ make apps
$ build/env/bin/hue runserver

Now Hue should be running on http://localhost:8000 !

The configuration in development mode is ``desktop/conf/pseudo-distributed.ini``.


Note: to start the production server (but lose the automatic reloading after source modification)::

$ build/env/bin/supervisor

To run the tests::

Install the mini cluster (only once):
$ ./tools/jenkins/jenkins.sh slow

Run all the tests:
$ build/env/bin/hue test all

Or just some parts of the tests, e.g.:
$ build/env/bin/hue test specific impala
$ build/env/bin/hue test specific impala.tests:TestMockedImpala
$ build/env/bin/hue test specific impala.tests:TestMockedImpala.test_basic_flow


Development Prerequisites
===========================
You'll need these library development packages and tools installed on
your system:

Ubuntu:
* ant
* gcc
* g++
* libkrb5-dev
* libmysqlclient-dev
* libssl-dev
* libsasl2-dev
* libsasl2-modules-gssapi-mit
* libsqlite3-dev
* libtidy-0.99-0 (for unit tests only)
* libxml2-dev
* libxslt-dev
* make
* mvn (from ``maven`` package or maven3 tarball)
* openldap-dev / libldap2-dev
* python-dev
* python-setuptools
* libgmp3-dev

CentOS/RHEL:
* ant
* asciidoc
* cyrus-sasl-devel
* cyrus-sasl-gssapi
* gcc
* gcc-c++
* krb5-devel
* libtidy (for unit tests only)
* libxml2-devel
* libxslt-devel
* make
* mvn (from ``maven`` package or maven3 tarball)
* mysql
* mysql-devel
* openldap-devel
* python-devel
* sqlite-devel
* openssl-devel (for version 7+)
* gmp-devel

MacOS:
* Xcode command line tools
* Oracle's JDK 1.7+
* maven (Homebrew)
* mysql (Homebrew)
* gmp (Homebrew)


File Layout
===========
The Hue "framework" is in ``desktop/core/`` and contains the Web components.
``desktop/libs/`` is the API for talking to various Hadoop services.
The installable apps live in ``apps/``. Please place third-party dependencies in the app's ext-py/
directory.

The typical directory structure for inside an application includes:

src/
for Python/Django code
models.py
urls.py
views.py
forms.py
settings.py

conf/
for configuration (``.ini``) files to be installed

static/
for static HTML/js resources and help doc

templates/
for data to be put through a template engine

locales/
for localizations in multiple languages

For the URLs within your application, you should make your own ``urls.py``
which will be automatically rooted at ``/yourappname/`` in the global
namespace. See ``apps/about/src/about/urls.py`` for an example.


Main Stack
==========
Hue would not be possible without:

* Python 2.6.5 - 2.7
* Django 1.6 (https://docs.djangoproject.com/en/1.6/)
* Knockout.js (http://knockoutjs.com/)
* jQuery (http://jquery.com/)
* Bootstrap (http://getbootstrap.com/)


Community
=========
* User group: http://groups.google.com/a/cloudera.org/group/hue-user
* Jira: https://issues.cloudera.org/browse/HUE
* Reviews: https://review.cloudera.org/dashboard/?view=to-group&group=hue (repo 'hue-rw')


License
=======
Apache License, Version 2.0
http://www.apache.org/licenses/LICENSE-2.0