Fix README so that copy/pastes work without warnings - Githubissues

elastic / eland

Python Client and Toolkit for DataFrames, Big Data, Machine Learning and ETL in Elasticsearch

https://eland.readthedocs.io

Apache License 2.0

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Fix README so that copy/pastes work without warnings #584

Closed pquentin closed 1 year ago

pquentin commented 1 year ago

Using basic_auth prints the following warning since elasticsearch-py 8.0:
```
DeprecationWarning: The 'http_auth' parameter is deprecated. Use 'basic_auth' or 'bearer_auth' parameters instead
```
- Using "localhost:9200" fails outright since elasticsearch-py 8.0. I wasn't sure if http or https should be used, but the rest of the repo uses http.
```
ValueError: URL must include a 'scheme', 'host', and 'port' component (ie 'https://localhost:9200')
```
- The XGBoost section assumes training_data exists: let's help users by creating it for them.