apache / apache/datafusion-python

Investigate creating progress indicator

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enhancement
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Python
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描述

**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**

For long running queries it would be helpful to show a status indicator of how much estimated time is left. There is [a PR](https://github.com/apache/datafusion/pull/17867) for the CLI to do this.

**Describe the solution you'd like**

Investigate options to create our own indicator for (a) shell terminals and (b) jupyter notebooks.

Investigate it we should make a python callable object so users could implement their own visualizations.

**Describe alternatives you've considered**

None

**Additional context**

https://github.com/apache/datafusion/pull/17867

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