.. _auto_dataset_create_from_keyvalues:

*CREATE DATASET BASED ON THE KEY VALUES PROVIDED*
=================================================

Creates a tabular dataset from one or more key-value pairs supplied at runtime. Use this worker to assemble a small, structured dataset inline within a workflow without reading from an external file.

When to use
-----------

Classification: **process**.

Tagged: ``create``, ``dataset``, ``inline``, ``keyvalue``, ``transform``.

Inputs
------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20 20 20

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Key Value Input
     - keyvalue
     - keyvalue
     - —
     - 
     - One or more key-value pairs (repeatable) whose keys become column names and values become row entries in the output dataset; leave empty to produce an empty dataset.

Outputs
-------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20

   * - Label
     - ID
     - Type
     - Description
   * - dataset_create_from_keyvalues_output_1
     - dataset_create_from_keyvalues_output_1
     - dataset
     - Tabular dataset constructed from the provided key-value pairs, with one column per unique key and one row per set of values supplied.

Disciplines
-----------

- data.dataset.transform

Runnable example
----------------

A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: `/api/workflow/example?id=dataset_create_from_keyvalues <https://www.d3view.com/api/workflow/example?id=dataset_create_from_keyvalues>`_

.. raw:: html

   <hr style="margin-top:2em">
   <p style="font-size:11px;color:#888">
   Auto-generated from <code>transformation</code> schema. Worker id: <code>dataset_create_from_keyvalues</code>. Schema hash: <code>ae18cee2b6ee</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>