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@hawkingrei hawkingrei commented Nov 26, 2024

What problem does this PR solve?

Issue Number: close #57710

Problem Summary:

What changed and how does it work?

in the origin code, we can not check the timeout after sending the sync load. so it will block the sending sync load and take too much time.

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • No need to test
    • I checked and no code files have been changed.

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

Please refer to Release Notes Language Style Guide to write a quality release note.

rightly deal with timout when to send sync load

正确处理发送 sync load 的超时

@ti-chi-bot ti-chi-bot bot added do-not-merge/needs-linked-issue do-not-merge/needs-tests-checked release-note-none Denotes a PR that doesn't merit a release note. sig/planner SIG: Planner size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Nov 26, 2024
@ti-chi-bot ti-chi-bot bot added size/M Denotes a PR that changes 30-99 lines, ignoring generated files. do-not-merge/needs-triage-completed release-note Denotes a PR that will be considered when it comes time to generate release notes. and removed size/L Denotes a PR that changes 100-499 lines, ignoring generated files. do-not-merge/needs-linked-issue do-not-merge/needs-tests-checked release-note-none Denotes a PR that doesn't merit a release note. do-not-merge/needs-triage-completed labels Nov 26, 2024
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/retest

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/retest

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/retest

@ti-chi-bot ti-chi-bot bot added approved needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Nov 26, 2024
@winoros winoros added affects-7.5 This bug affects the 7.5.x(LTS) versions. needs-cherry-pick-release-8.1 Should cherry pick this PR to release-8.1 branch. needs-cherry-pick-release-7.5 Should cherry pick this PR to release-7.5 branch. needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. and removed affects-7.5 This bug affects the 7.5.x(LTS) versions. labels Nov 26, 2024
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codecov bot commented Nov 26, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.6958%. Comparing base (feb34ec) to head (d1bf8b7).
Report is 3 commits behind head on master.

Additional details and impacted files
@@               Coverage Diff                @@
##             master     #57712        +/-   ##
================================================
+ Coverage   72.8160%   73.6958%   +0.8798%     
================================================
  Files          1677       1707        +30     
  Lines        464027     473720      +9693     
================================================
+ Hits         337886     349112     +11226     
+ Misses       105267     103088      -2179     
- Partials      20874      21520       +646     
Flag Coverage Δ
integration 46.2147% <66.6666%> (?)
unit 72.2569% <100.0000%> (+0.0444%) ⬆️

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

Components Coverage Δ
dumpling 52.7673% <ø> (ø)
parser ∅ <ø> (∅)
br 45.7186% <ø> (+0.0210%) ⬆️

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/retest

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/retest

ti-chi-bot pushed a commit to ti-chi-bot/tidb that referenced this pull request Nov 27, 2024
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In response to a cherrypick label: new pull request created to branch release-8.1: #57750.

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In response to a cherrypick label: new pull request created to branch release-8.5: #57751.

ti-chi-bot pushed a commit to ti-chi-bot/tidb that referenced this pull request Nov 27, 2024
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In response to a cherrypick label: new pull request created to branch release-7.5: #57752.

ti-chi-bot pushed a commit to ti-chi-bot/tidb that referenced this pull request Nov 27, 2024
@ti-chi-bot ti-chi-bot bot added needs-cherry-pick-release-7.1 Should cherry pick this PR to release-7.1 branch. needs-cherry-pick-release-6.5 Should cherry pick this PR to release-6.5 branch. labels Nov 27, 2024
ti-chi-bot pushed a commit to ti-chi-bot/tidb that referenced this pull request Nov 27, 2024
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In response to a cherrypick label: new pull request created to branch release-7.1: #57753.

ti-chi-bot pushed a commit to ti-chi-bot/tidb that referenced this pull request Nov 27, 2024
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In response to a cherrypick label: new pull request created to branch release-6.5: #57754.

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/cherry-pick release-8.1-20241203-v8.1.1

ti-chi-bot pushed a commit to ti-chi-bot/tidb that referenced this pull request Dec 3, 2024
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@time-and-fate: new pull request created to branch release-8.1-20241203-v8.1.1: #57931.

In response to this:

/cherry-pick release-8.1-20241203-v8.1.1

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hawkingrei added a commit to ti-chi-bot/tidb that referenced this pull request Dec 11, 2024
hawkingrei added a commit to ti-chi-bot/tidb that referenced this pull request Feb 5, 2025
@ti-chi-bot ti-chi-bot bot removed the needs-cherry-pick-release-7.1 Should cherry pick this PR to release-7.1 branch. label Apr 18, 2025
crazycs520 pushed a commit to crazycs520/tidb that referenced this pull request Jun 4, 2025
* skip TestIndexJoin31494
* fix
* global sort: add boundaries to split keys when generating plan (pingcap#58323) (pingcap#58356)
* statistics: get right max table id when to init stats (pingcap#58280) (pingcap#58298)
* executor: Fix the parse problematic slow log panic issue due to empty …
* statstics: trigger evict by the timer (pingcap#58027) (pingcap#58268)
* br: make table existence check unified on different br client (pingcap#58211) (pingcap#58262)
* log backup: use global checkpoint ts as source of truth (pingcap#58135) (pingcap#58265)
* executor: skip execution when build query for VIEW in I_S (pingcap#58203) (pingcap#58236)
* statistics: copy stats when to update it for avoiding data race (pingcap#5810…
* domain,infoschema: make infoschema activity block GC safepoint advanci…
* planner: handle panic when loading bindings at startup (pingcap#58017) (pingcap#58035)
* statistics: right deal with error for reading stats from storage  (pingcap#58…
* statistics: lite init used wrong value to build table stats ver (pingcap#5802…
* lightning, ddl: set TS to engineMeta after ResetEngineSkipAllocTS  (pingcap#5…
* *: avoid unlock of unlocked mutex panic on TableDeltaMap (pingcap#57799) (pingcap#57997)
* ddl: handle context done after sending DDL jobs (pingcap#57945) (pingcap#57989)
* *: activate txn for query on infoschema tables (pingcap#57937) (pingcap#57951)
* lightning: add PK to internal tables (pingcap#57480) (pingcap#57932)
* statistics: correct behavior of non-lite InitStats and stats sync load…
* statistics: avoid stats meta full load after table analysis (pingcap#57756) (pingcap#57911)
* dumpling: use I_S to get table list for TiDB and add database to WHERE…
* br: fix insert gc failed due to slow schema reload (pingcap#57742) (pingcap#57907)
* statistics: do not record historical stats meta if the table is locked…
* metrics: remove the filled colors (pingcap#57838) (pingcap#57866)
* planner: use TableInfo.DBID to locate schema (pingcap#57785) (pingcap#57870)
* *: support cancel query like 'select * from information_schema.tables'…
* session: make `TxnInfo()` return even if process info is empty (pingcap#57044) (pingcap#57161)
* ddl: Fixed partitioning a non-partitioned table with placement rules (…
* *: Reorg partition fix delete ranges and handling non-clustered tables…
* executor: fix query infoschema.tables table_schema/table_name with fil…
* ddl: check context done in isReorgRunnable function (pingcap#57813) (pingcap#57820)
* ddl: fix ExistsTableRow and add tests for skip reorg checks (pingcap#57778) (pingcap#57801)
* *: Fix for TRUNCATE PARTITION and Global Index (pingcap#57724)
* br: prompt k8s.io/api version (pingcap#57791) (pingcap#57802)
* statistics: fix some problem related to stats async load (pingcap#57723) (pingcap#57775)
* expression: fix wrong calculation order of `radians` (pingcap#57672) (pingcap#57688)
* statistics: rightly deal with timout when to send sync load  (pingcap#57712) (pingcap#57751)
* ddl: `tidb_scatter_region` variable supports setting value in both upp…
* planner: fix that vector index output empty result when pk is non-int …
* ddl: dynamically adjusting the max write speed of reorganization job (…
* executor: fix hang in hash agg when exceeding memory limit leads to pa…
* statistics: use infoschema api to get table info (pingcap#57574) (pingcap#57614)
* planner: Use realtimeRowCount when all topN collected (pingcap#56848) (pingcap#57689)
* statistics: handle deleted tables correctly in the PQ (pingcap#57649) (pingcap#57674)
* backup: reset timeout on store level (pingcap#55526) (pingcap#57667)
* planner/core: fix a wrong privilege check for CTE & UPDATE statement (…
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approved lgtm needs-cherry-pick-release-6.5 Should cherry pick this PR to release-6.5 branch. needs-cherry-pick-release-7.5 Should cherry pick this PR to release-7.5 branch. needs-cherry-pick-release-8.1 Should cherry pick this PR to release-8.1 branch. needs-cherry-pick-release-8.5 Should cherry pick this PR to release-8.5 branch. release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/planner SIG: Planner size/M Denotes a PR that changes 30-99 lines, ignoring generated files.
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blocking sync load take too much time.
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