Metadata-Version: 2.1
Name: kartothek
Version: 5.2.0
Summary: UNKNOWN
Home-page: UNKNOWN
Author: Blue Yonder GmbH
License: UNKNOWN
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE.txt

Kartothek
=========

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Kartothek is a Python library to manage (create, read, update, delete) large
amounts of tabular data in a blob store. It stores data as datasets, which
it presents as pandas DataFrames to the user. Datasets are a collection of
files with the same schema that reside in a blob store. Kartothek uses a metadata
definition to handle these datasets efficiently. For distributed access and
manipulation of datasets Kartothek offers a [Dask](https://dask.org) interface.

Storing data distributed over multiple files in a blob store (S3, ABS, GCS,
etc.) allows for a fast, cost-efficient and highly scalable data infrastructure.
A downside of storing data solely in an object store is that the storages
themselves give little to no guarantees beyond the consistency of a single file.
In particular, they cannot guarantee the consistency of your dataset. If we
demand a consistent state of our dataset at all times, we need to track the
state of the dataset. Kartothek frees us from having to do this manually.

The `kartothek.io` module provides building blocks to create and modify these
datasets in data pipelines. Kartothek handles I/O, tracks dataset partitions
and selects subsets of data transparently.

Installation
---------------------------
Installers for the latest released version are availabe at the [Python
package index](https://pypi.org/project/kartothek) and on conda.

```sh
# Install with pip
pip install kartothek
```

```sh
# Install with conda
conda install -c conda-forge kartothek
```

What is a (real) Kartothek?
---------------------------

A Kartothek (or more modern: Zettelkasten/Katalogkasten) is a tool to organize
(high-level) information extracted from a source of information.


