microsoft / microsoft/data-accelerator

Improve Error messages when Input is sampled and no results are returned

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Dominant language
C#
Stars
312
Forks
94
Avg merge
18h 31m
Merged PRs (30d)
1

Description

Describe the bug
When sampled data is empty after resampling data in live experience, sample can be empty if schema is wrong/eventhub doesn’t send anything. Panel on the right doesn't have a good error message

To Reproduce
Steps to reproduce the behavior:

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
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Contributor guide

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First steps

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  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

No files, tests, or entry points are named. Start by tracing the live-experience panel shown on the right and the resampling path when sampled data is empty, including the schema and Event Hubs cases. Done means the panel displays a clear error message for an empty sample.

Written by the indexing model from the issue text.

Assessment

Tech stack
azure, spark
Domain
frontend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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