# DeltaCAT
DeltaCAT is a Pythonic Data Catalog powered by Ray.
Its data storage model allows you to define and manage fast, scalable,
ACID-compliant data catalogs through git-like stage/commit APIs, and has been
used to successfully host exabyte-scale enterprise data lakes.
DeltaCAT uses the Ray distributed compute framework together with Apache Arrow
for common table management tasks, including petabyte-scale
change-data-capture, data consistency checks, and table repair.
## Getting Started
### Install
```
pip install deltacat
```
### Running Tests
```
pip3 install virtualenv
virtualenv test_env
source test_env/bin/activate
pip3 install -r requirements.txt
pytest
```
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