EMR notebooks: Display / visualise data

Question

We use managed EMR notebooks for analysis of data stored on S3 using Spark. However whenever we render any HTML data e.g. KeplerGL / JSON display etc, it renders the IPython object reference instead of the actual html content. This prevents us from visualising data easily using EMR notebooks. There are a lot of documented examples for matlabplotlib but we couldn't find anything for JSON / HTML / KeplerGL / Other geo visualisation libraries.

Example: 
```py
from IPython.display import JSON

JSON({
    'string': 'string',
    'array': [1, 2, 3],
    'bool': True,
    'object': {
        'foo': 'bar'
    }
})
```

Output:

```

Similar question from Stackoverflow: https://stackoverflow.com/questions/66524337/produce-html-output-from-aws-emr-jupyter-notebook

Env details:

1. Jupyterlab: Version 3.1.4
2. EMR release label: emr-5.34.0 (also reproducible on emr-5.33.1)

cisdevry · Answer

Did you try importing HTML? Your example only imports JSON. from IPython.core.display import HTML Then you can try: display(HTML('

Hello, world!

'))

EMR notebooks: Display / visualise data

Relevant content