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server(gRPC): use the PD leader member in server if it's not in etcd members #7753

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merged 3 commits into from
Jan 24, 2024

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JmPotato
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What problem does this PR solve?

Issue Number: close #7752.

What is changed and how does it work?

Use the PD leader member set in the server if it's not in the etcd member list to gain a better chance to work.

Check List

Tests

  • Unit test
  • Integration test

Release note

None.

@JmPotato JmPotato requested a review from rleungx January 24, 2024 04:06
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ti-chi-bot bot commented Jan 24, 2024

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • CabinfeverB
  • rleungx

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 bot added release-note-none Denotes a PR that doesn't merit a release note. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Jan 24, 2024
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codecov bot commented Jan 24, 2024

Codecov Report

Merging #7753 (3529d38) into master (1a38582) will increase coverage by 4.63%.
Report is 1 commits behind head on master.
The diff coverage is 100.00%.

❗ Current head 3529d38 differs from pull request most recent head 3caf4c8. Consider uploading reports for the commit 3caf4c8 to get more accurate results

Additional details and impacted files
@@            Coverage Diff             @@
##           master    #7753      +/-   ##
==========================================
+ Coverage   69.24%   73.88%   +4.63%     
==========================================
  Files         430      430              
  Lines       47641    47634       -7     
==========================================
+ Hits        32987    35192    +2205     
+ Misses      11936     9456    -2480     
- Partials     2718     2986     +268     
Flag Coverage Δ
unittests 73.88% <100.00%> (+4.63%) ⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

@ti-chi-bot ti-chi-bot bot added the status/LGT1 Indicates that a PR has LGTM 1. label Jan 24, 2024
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REST LGTM

server/grpc_service.go Outdated Show resolved Hide resolved
@ti-chi-bot ti-chi-bot bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Jan 24, 2024
@ti-chi-bot ti-chi-bot bot added size/M Denotes a PR that changes 30-99 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Jan 24, 2024
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/merge

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ti-chi-bot bot commented Jan 24, 2024

@JmPotato: It seems you want to merge this PR, I will help you trigger all the tests:

/run-all-tests

You only need to trigger /merge once, and 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 bot commented Jan 24, 2024

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

Commit hash: 0582b32

@ti-chi-bot ti-chi-bot bot added the status/can-merge Indicates a PR has been approved by a committer. label Jan 24, 2024
@ti-chi-bot ti-chi-bot bot merged commit d3b9307 into tikv:master Jan 24, 2024
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@JmPotato JmPotato deleted the fallback_pd_leader_member branch January 24, 2024 08:02
JmPotato added a commit to JmPotato/pd that referenced this pull request Jan 25, 2024
JmPotato added a commit to JmPotato/pd that referenced this pull request Jan 25, 2024
…in etcd members (tikv#7753)"

This reverts commit d3b9307.

Signed-off-by: JmPotato <[email protected]>
ti-chi-bot bot pushed a commit that referenced this pull request Jan 25, 2024
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Successfully merging this pull request may close these issues.

Fallback to use the PD leader member info if it does not exist in etcd member list
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