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@gaogaotiantian gaogaotiantian commented Jan 3, 2026

What changes were proposed in this pull request?

Upload test reports to Codecov.io for all main commits to have a nice dashboard to check test flakyness and performance.

Why are the changes needed?

Currently we have no insights into our tests. We don't know if a test is flaky, when a test has been failing or how long a test takes.

Codecov is a free solution and we are using it for coverage report already. It will produce something like
image

and it's much much better than nothing.

Does this PR introduce any user-facing change?

No

How was this patch tested?

I tried to enable it on PR and generated the dashboard above on my own repo. The syntax should be correct but we only want data from master for now.

Was this patch authored or co-authored using generative AI tooling?

No

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github-actions bot commented Jan 3, 2026

JIRA Issue Information

=== Test SPARK-54889 ===
Summary: Upload test result to codecov.io to have a test dashboard
Assignee: None
Status: Open
Affected: ["4.2.0"]


This comment was automatically generated by GitHub Actions

@github-actions github-actions bot added the INFRA label Jan 3, 2026
@gaogaotiantian gaogaotiantian changed the title [WIP] Report test results to codecov [SPARK-54889][INFRA] Report test results to codecov Jan 3, 2026
@github-actions github-actions bot added the BUILD label Jan 3, 2026
@gaogaotiantian gaogaotiantian marked this pull request as ready for review January 3, 2026 04:34
@zhengruifeng
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thanks, merged to master

@gaogaotiantian gaogaotiantian deleted the report-tests-to-codecov branch January 6, 2026 22:21
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2 participants