Rill Developer: observability for incremental & split Models

[ericpgreen2]

This PR adds observability for incremental and split models in the Rill Developer Model workspace. Closes #5579.

Model Refresh Button

Previously in Rill Developer, models were only executed after an edit & save. Now, a refresh button can be used to rerun a model at any time.

For incremental models, the button provides two options:

• Incremental refresh: Rerun the model with the current state.
• Full refresh: Reset any incremental state and rerun the model.

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Inspector: Incremental Processing

Incremental models now include an "Incremental processing" section in the inspector, showing any data held in the state.

If the model is incremental but does not leverage any state, an informational message will be displayed.

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Inspector: Model Splits

Split models now have a "Model splits" section in the inspector. Clicking "View splits" will open a dialog with:

• A table displaying splits, execution timestamps, watermarks, and errors.
• Filtering for pending and errored splits.
• The ability to refresh specific splits.

[lovincyrus]

SplitsTable works as expected from the screenshots.

On a side note, we should make the header sticky.

[lovincyrus]

Very close! I noticed that the scroller continues to scroll to the bottom of the table even when there are no more rows available. Check splits_days_incremental.yaml and splits_glob.yaml

CleanShot.2024-09-24.at.08.47.38.mp4

[lovincyrus]

+1