.. Apchae Liminal documentation master file, created by
   sphinx-quickstart on Sun Nov 15 08:45:27 2020.
   You can adapt this file completely to your liking, but it should at least
   contain the root `toctree` directive.

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   "License"); you may not use this file except in compliance
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Executors
=========

Each ``task`` in your pipelines has a reference to an executor from the ``executors`` section of
your liminal.yml file. If not specified, the appropriate default executor for that task type is
used.

.. code-block:: yaml

   executors:
     - executor: my_kubernetes_executor
       type: kubernetes
       resources:
         request_memory: 128Mi
   pipelines:
     pipeline: my_pipeline
     tasks:
       - task: my_python_task
         type: python
         image: myorg/myrepo:mypythonapp
         executor: my_kubernetes_executor
         cmd: python -u my_module.py

..

In the example above we define an ``executor`` of type ``kubernetes`` with custom resources
configuration.

``executors`` is a section in the root of your liminal.yml file and is a list of ``executor`` s
defined by the following attributes:

executor attributes
'''''''''''''''''''

``executor``: name of your executor.

``type``: type of the executor. The current available image types are: ``kubernetes`` and ``emr``.

Different executor types support their own additional configuration.

executor types
''''''''''''''

.. toctree::
   :maxdepth: 1

   kubernetes