test: [cp2.6]unify schema retrieval to use get_schema() method in chaos checker

[zhuwenxing]

master pr: #45985

Replace direct self.schema access and describe_collection() calls with get_schema() method to ensure consistent schema handling with complete struct_fields information. Also fix FlushChecker error handling and change schema log level from info to debug.

[sre-ci-robot]

[ci-v2-notice]
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[mergify]

@zhuwenxing Please associate the related issue to the body of your Pull Request. (eg. "issue: #")

[sre-ci-robot]

[INFO] PR Label Summary by Default
[FAILED] PR #45985 not merged

• Title: test: unify schema retrieval to use get_schema() method in chaos checker
• Status: OPEN
• Link: test: unify schema retrieval to use get_schema() method in chaos checker #45985

[WARNING] Milestone not set

• PR: test: [cp2.6]unify schema retrieval to use get_schema() method in chaos checker #45986
• Title: fix: unify schema retrieval to use get_schema() method in chaos checker
  Please set a milestone for better release tracking

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/set-milestone 2.5.0

Use /refresh-label to update related check and label manually

[zhuwenxing]

/refresh-label

[sre-ci-robot]

[INFO] PR Label Summary by Refresh-Label

• Title: test: [cp2.6]unify schema retrieval to use get_schema() method in chaos checker
• Target: 2.6
• Labels: kind/bug, sig/testing, size/M, area/test, do-not-merge/missing-related-issue, dco-passed, kind/test, do-not-merge/need-merge-master-first, do-not-merge/need-milestone

[FAILED] PR #45985 not merged

• Title: test: unify schema retrieval to use get_schema() method in chaos checker
• Status: OPEN
• Link: test: unify schema retrieval to use get_schema() method in chaos checker #45985

Use /refresh-label to update related check and label manually

[mergify]

@zhuwenxing cpu-e2e job failed, comment /run-cpu-e2e can trigger the job again.

[zhuwenxing]

/run-cpu-e2e

[yanliang567]

/lgtm
/approve

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: yanliang567, zhuwenxing

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[sre-ci-robot]

[INFO] PR Label Summary by Default
[FAILED] PR #45985 not merged

• Title: test: unify schema retrieval to use get_schema() method in chaos checker
• Status: OPEN
• Link: test: unify schema retrieval to use get_schema() method in chaos checker #45985

Use /refresh-label to update related check and label manually

[zhuwenxing]

/refresh-label

[sre-ci-robot]

[INFO] PR Label Summary by Refresh-Label

• Title: test: [cp2.6]unify schema retrieval to use get_schema() method in chaos checker
• Target: 2.6
• Labels: sig/testing, size/M, approved, lgtm, area/test, ci-passed, dco-passed, kind/test, do-not-merge/need-merge-master-first

[SUCCESS] PR #45985 merged to master

• Title: test: unify schema retrieval to use get_schema() method in chaos checker
• Link: test: unify schema retrieval to use get_schema() method in chaos checker #45985

Use /refresh-label to update related check and label manually