microsoft / microsoft/DataFactory.MCP

Reliability & Observability - Query Execution Metrics

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Dominant language
C#
Stars
42
Forks
19
PR merge metrics
No merged PRs in 30d

Description

Issue: Add query execution metrics to response

Labels: enhancement, observability, priority:medium

Problem:
No visibility into query performance. Can't tell if a query is slow due to data volume, bad patterns, or service issues.

Proposed Solution:
Include in execute_query response:

  • Execution time (ms)
  • Rows scanned vs. returned
  • Whether query folding occurred

Acceptance Criteria:

  • Response includes execution_time_ms
  • Response includes rows_scanned and rows_returned
  • Response includes query_folded boolean (if detectable)

Contributor guide

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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

Start by locating the execute_query entry point and its response model. Check how query execution exposes timing, scanned and returned row counts, and query folding detection; done means the response includes execution_time_ms, rows_scanned, rows_returned, and a query_folded boolean when detectable, with tests covering the fields.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
api, observability
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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