.. _`Dask tail example`:

.. _`org.sysess.sympathy.examples.dasktail`:

Dask tail example
~~~~~~~~~~~~~~~~~

.. image:: example.svg
   :width: 48


This example shows a basic version of tail, implemented using dask.
Tail produces a new table similar to *Slice data Table* with
*1:* as the slice expression.


Dask nodes have biggest effect in locked subflows and lambdas where
data between nodes is passed in memory.

:Ref. nodes: :ref:`Slice data Table`

*Input ports*:
    :input: table

        Input Table

*Output ports*:
    :output: table

        Output Table



.. automodule:: node_dask_examples

.. class:: DaskTail