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ddl: make CI TestDropSchemaWithPartitionTable stable#29499

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ti-chi-bot merged 3 commits intopingcap:masterfrom
tiancaiamao:stable-test
Nov 8, 2021
Merged

ddl: make CI TestDropSchemaWithPartitionTable stable#29499
ti-chi-bot merged 3 commits intopingcap:masterfrom
tiancaiamao:stable-test

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What problem does this PR solve?

Issue Number: close #28206

Problem Summary:

Fix a unstable test

What is changed and how it works?

Wait the gc_delete_range work finish before check the data removed

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • No code

Side effects

  • Performance regression: Consumes more CPU
  • Performance regression: Consumes more Memory
  • Breaking backward compatibility

Documentation

  • Affects user behaviors
  • Contains syntax changes
  • Contains variable changes
  • Contains experimental features
  • Changes MySQL compatibility

Release note

None

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ti-chi-bot commented Nov 5, 2021

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • AilinKid
  • xhebox

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
After your PR has acquired the required number of LGTMs, you can assign this pull request to the committer in the list by filling /assign @committer in the comment to help you merge this pull request.

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@ti-chi-bot ti-chi-bot added the release-note-none Denotes a PR that doesn't merit a release note. label Nov 5, 2021
@tiancaiamao tiancaiamao requested a review from zimulala November 5, 2021 05:26
@ti-chi-bot ti-chi-bot added the size/M Denotes a PR that changes 30-99 lines, ignoring generated files. label Nov 5, 2021
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Nov 5, 2021
// Takes too long, give up the check.
logutil.BgLogger().Info("drop schema",
zap.Int64("id", tableIDs[0]),
zap.Stringer("duration", time.Since(startTime)),
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TODO: for async test, the wait time is underestimated/uncontrollable when the CI is with a high workload. Better way is to sync it or move it out of unit tests.

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Agree, in my local env, it's fast and never run here.
When it's slow in CI and fails, the log is helpful for debugging.

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make sense

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Can not we set the logging as Debug ?

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Hey, buddy, don't be too serious... it's the test code and never affect the user. @xhebox
The default loglevel in CI is not set to Debug, so if it really happen we will miss the information.

@ti-chi-bot ti-chi-bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Nov 8, 2021
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xhebox commented Nov 8, 2021

/merge

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This pull request has been accepted and is ready to merge.

DetailsCommit hash: 930bab2

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Nov 8, 2021
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@tiancaiamao: Your PR was out of date, I have automatically updated it for you.

At the same time I will also trigger all tests for you:

/run-all-tests

If the CI test fails, you just re-trigger the test that failed and the bot will merge the PR for you after the CI passes.

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@ti-chi-bot ti-chi-bot merged commit e98d587 into pingcap:master Nov 8, 2021
@tiancaiamao tiancaiamao deleted the stable-test branch November 15, 2021 11:32
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release-note-none Denotes a PR that doesn't merit a release note. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. status/can-merge Indicates a PR has been approved by a committer. status/LGT2 Indicates that a PR has LGTM 2.

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Successfully merging this pull request may close these issues.

Unstable db_partition_test.go: testIntegrationSuite5.TestDropSchemaWithPartitionTable

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