pingcap / pingcap/tiflash

Use async grpc server for cop and batch request to reduce thread creating and releasing.

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type/enhancement
Dominant language
C++
Stars
1k
Forks
423
Avg merge
1d 15h
Merged PRs (30d)
24

Description

Enhancement

we should use async grpc server for cop and batch request to reduce thread creating and releasing.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the gRPC server paths handling cop and batch requests in the TiFlash repository, then compare their current thread and server behavior with the available async gRPC approach. Confirm how request handling and shutdown are coordinated before defining the change. Done means both request types use the async server model and thread creation and release are reduced without changing request behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp, grpc
Domain
api, backend, performance
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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