lincc-frameworks / lincc-frameworks/rubin-dash

Add validation as a stage of the pipeline

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Dominant language
Python
Stars
2
Forks
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Description

We have some validation notebooks as stage 6, but these aren't run as part of the pipeline. With DP2, some additional validation was written that compared the outputs to the butler parquet files, and this should be run at the end of the pipeline as a check, with the outputs logged and any discrepancies causing errors.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Locate the stage 6 validation notebooks and the pipeline entry point, then read how stages are currently scheduled and how outputs are logged. Run the existing validation against the DP2 outputs and integrate it as the final pipeline check, with logged results and errors for discrepancies.

Written by the indexing model from the issue text.

Assessment

Tech stack
jupyter-notebook, python
Domain
data-engineering, testing-qa
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
52/100

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