update TiFlash proxy

[CalvinNeo]

Signed-off-by: CalvinNeo calvinneo1995@gmail.com

What problem does this PR solve?

Issue Number: close #4906

Problem Summary:
Current version of proxy merges TiKV 6.0. Some TiKV code will modify store_stats after it is reported by handle_compute_store_stats.
These modification shall be disabled, since store status on TiFlash side rather than Proxy's side matters.

What is changed and how it works?

Disable newly added code by TiKV.

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

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• jiaqizho
• lidezhu

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[jiaqizho]

/merge

[ti-chi-bot]

@jiaqizho: 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]

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

Commit hash: 16ee252

[CalvinNeo]

/merge

[ti-chi-bot]

@CalvinNeo: 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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[CalvinNeo]

/rebuild

[CalvinNeo]

/run-integration-test

[JaySon-Huang]

Seems that there is compile error for proxy code?
https://github.com/pingcap/tidb-engine-ext/runs/6464382882?check_suite_focus=true

error[E0425]: cannot find value `used_size` in this scope
    --> components/raftstore/src/store/worker/pd.rs:1115:18
     |
1115 |             .set(used_size as i64);
     |                  ^^^^^^^^^ not found in this scope

    Checking tidb_query_aggr v0.0.1 (/home/runner/work/tidb-engine-ext/tidb-engine-ext/components/tidb_query_aggr)
    Checking tidb_query_executors v0.0.1 (/home/runner/work/tidb-engine-ext/tidb-engine-ext/components/tidb_query_executors)
warning: unused import: `ImportExt`
  --> components/raftstore/src/store/snap/io.rs:12:57
   |
12 |     CfName, EncryptionKeyManager, Error as EngineError, ImportExt, IngestExternalFileOptions,
   |                                                         ^^^^^^^^^
   |
   = note: `#[warn(unused_imports)]` on by default

warning: unused import: `IngestExternalFileOptions`
  --> components/raftstore/src/store/snap/io.rs:12:68
   |
12 |     CfName, EncryptionKeyManager, Error as EngineError, ImportExt, IngestExternalFileOptions,
   |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^

For more information about this error, try `rustc --explain E0[425](https://github.com/pingcap/tidb-engine-ext/runs/6464382882?check_suite_focus=true#step:6:425)`.
warning: `raftstore` (lib) generated 2 warnings
error: could not compile `raftstore` due to previous error; 2 warnings emitted

[sre-bot]

Coverage for changed files

no c/c++ source change detected

Coverage summary

Functions  MissedFunctions  Executed  Lines   MissedLines  Cover
18141      9786             46.06%    202435  97908        51.63%

full coverage report (for internal network access only)

[CalvinNeo]

/run-all-tests

[CalvinNeo]

/merge

[ti-chi-bot]

@CalvinNeo: 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.

If you have any questions about the PR merge process, please refer to pr process.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

[ti-chi-bot]

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

Commit hash: 7648968

[ti-chi-bot]

@CalvinNeo: 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.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

[sre-bot]

Coverage for changed files

no c/c++ source change detected

Coverage summary

Functions  MissedFunctions  Executed  Lines   MissedLines  Cover
18154      9788             46.08%    202633  97910        51.68%

full coverage report (for internal network access only)