Merge pull request #2 from JulietteS/master

adds licence and extends readme

Author: avouacr

LICENCE.txt

@@ -0,0 +1,20 @@
+The MIT License
+
+Copyright (c) 2020 Insee (http://insee.fr)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -1,4 +1,12 @@
-# jupyter-datascience
-this project is based on https://github.com/jupyter/docker-stacks
-We install spark and hadoop 
+# What is jupyter-datascience?
 
+This is a docker image based on https://github.com/jupyter/docker-stacks on which we add Spark with Hadoop, Hive and Kubernetes support (built [here](https://github.com/InseeFrLab/Spark-hive)).
+
+# How to use it
+
+This image is published on [DockerHub](https://hub.docker.com/r/inseefrlab/jupyter-datascience).
+Please visit https://github.com/jupyter/docker-stacks to find out how to use this image.
+
+# How to contribute
+
+If you find something is missing or wrong with this image, don't hesitate to let us know, either through an issue or by submitting a PR.