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From: Allen Wittenauer <awittenauer@linkedin.com>
To: "general@hadoop.apache.org" <general@hadoop.apache.org>
CC: "azkaban-dev@googlegroups.com" <azkaban-dev@googlegroups.com>
Subject: [ANNOUNCEMENT] Azkaban is now open source!
Thread-Topic: [ANNOUNCEMENT] Azkaban is now open source!
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    Many of you that attended the Bay Area HUG meeting in January* wanted t=
o
know if and when LinkedIn would be open sourcing our simple batch scheduler
for Hadoop.  I'm pleased to announce that, yes, Azkaban is now available
under the Apache License!

        http://sna-projects.com/azkaban/

    For those that aren't familiar, Azkaban is LinkedIn's solution to
running multiple, scheduled batch jobs (workflows) against our Hadoop grids=
.
It supports dependency chains, a web UI, job upload capability, Pig,
external-to-Hadoop steps, and more.

    While the project is still in its infancy, we have been using it
successfully for a variety of uses for about 9 months.  It drives some of
our most complex job flows and manages our ETL processes.

    We look forward to any questions/comments/bugs/features/patches you
might have.=20

* - slides and video of the January HUG are available here:

    http://bit.ly/4Wjf6f

<http://developer.yahoo.net/blogs/hadoop/2010/01/hadoop_bay_area_january_20=
1
0_u.html>