Cookbook
========
This section is a collection of tips/tricks that are useful when working with Hadoopy.

Enabling Verbose Output
-----------------------

.. raw:: html

    <script src="https://gist.github.com/3005239.js?file=verbose.py"></script>


Map/Reduce Output Compression
-----------------------------

.. raw:: html

    <script src="https://gist.github.com/3005275.js?file=compress.py"></script>


Tweakable Jobconfs
-------------------

.. raw:: html

    <script src="https://gist.github.com/3047929.js?file=jobconfs.py"></script>

Status/Counters in Jobs
-----------------------

.. raw:: html

    <script src="https://gist.github.com/3045119.js?file=reporting.py"></script>

Accessing Jobconfs Inside Jobs
------------------------------

.. raw:: html

    <script src="https://gist.github.com/3044179.js?file=jobconfs.py"></script>

Using Writetb to Write Multiple Parts
-------------------------------------

.. raw:: html

    <script src="https://gist.github.com/3042128.js?file=writetb_parts.py"></script>

Reverse SSH Tunnel
------------------

.. raw:: html

    <script src="https://gist.github.com/3037934.js?file=ssh_tricks.sh"></script>


Timing Sections of Code
-----------------------

.. raw:: html

    <script src="https://gist.github.com/3037405.js?file=context_timer.py"></script>


Skipping Jobs in a Large Workflow
---------------------------------

.. raw:: html

    <script src="https://gist.github.com/3035328.js?file=skip_launch.py"></script>

Randomly Sampling Key/Value Pairs
---------------------------------

.. raw:: html

    <script src="https://gist.github.com/3006301.js?file=random_uniform.py"></script>