This PR is to add comments to Du in pkg/ddc/alluxio/operations/base.go.

[mumusan111]

Ⅰ. Describe what this PR does
Add a function-level comment for Du in pkg/ddc/alluxio/operations/base.go.
Ⅱ. Does this pull request fix one issue?
fixes #5938
Ⅲ. Special notes for reviews

[fluid-e2e-bot]

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[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Adds GoDoc for the Du operation to clarify what it reports and how it’s computed.

Changes:

• Documented AlluxioFileUtils.Du return values and its underlying Alluxio CLI invocation.

---

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[gemini-code-assist]

Code Review

This pull request adds a descriptive comment to the Du function in pkg/ddc/alluxio/operations/base.go explaining its return values and behavior. There are no review comments, and I have no additional feedback to provide.

[fluid-e2e-bot]

Hi @mumusan111. Thanks for your PR.

I'm waiting for a fluid-cloudnative member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[cheyang]

/ok-to-test