ddl: add context cancel check before commit (#53134)

[ti-chi-bot]

This is an automated cherry-pick of #53134

What problem does this PR solve?

Issue Number: close #52805

Problem Summary:

[2024/04/20 07:11:41.700 +08:00] [ERROR] [local.go:1231] ["scan region failed"] [error="scan regions from start-key:7480000000000000FFF55F698000000000FF0000570130333532FF35373637FF383237FF2D36393932FF3132FF33383733362DFF32FF30393239363931FFFF3835392D30393837FFFF35343532313237FF2DFF373432313939FF3330FF3138332D33FF363238FF33323834FF3839362DFF393439FF3433363535FF3439FF312D38393330FF37FF3633373839382DFFFF3133313031393538FFFF3631302D313337FF37FF333239333633FF3200FE0380000000FF024DDEEB00000000FB, err: rpc error: code = Canceled desc = context canceled: [BR:PD:ErrPDBatchScanRegion]batch scan region"] [region_len=0] [startKey=7480000000000000FFF55F698000000000FF0000570130333532FF35373637FF383237FF2D36393932FF3132FF33383733362DFF32FF30393239363931FFFF3835392D30393837FFFF35343532313237FF2DFF373432313939FF3330FF3138332D33FF363238FF33323834FF3839362DFF393439FF3433363535FF3439FF312D38393330FF37FF3633373839382DFFFF3133313031393538FFFF3631302D313337FF37FF333239333633FF3200FE0380000000FF024DDEEB00000000FB] [endKey=7480000000000000FFF55F698000000000FF0000570130343637FF32353932FF313937FF2D39393039FF3639FF33323933372DFF30FF31323038373634FFFF3038392D37303539FFFF32373837343433FF2DFF343339303438FF3233FF3033372D36FF393739FF30393934FF3733382DFF303932FF3732353530FF3531FF352D32313035FF31FF3738353837352DFFFF3633303237353838FFFF3137352D373631FF35FF353832333132FF3800FE0380000000FF03C80D0600000000FC]
[2024/04/20 07:11:41.700 +08:00] [ERROR] [local.go:1231] ["scan region failed"] [error="scan regions from start-key:7480000000000000FFF55F698000000000FF0000570130393736FF34323134FF383637FF2D30303139FF3639FF39343932302DFF33FF37313032303831FFFF3936332D36353937FFFF35333033323136FF2DFF333933383837FF3438FF3232352D36FF353534FF33333235FF3932392DFF393430FF3136303632FF3036FF342D39363136FF33FF3439343637302DFFFF3734353331303131FFFF3631332D313638FF31FF333138333532FF3700FE0380000000FF036789D400000000FB, err: rpc error: code = Canceled desc = context canceled: [BR:PD:ErrPDBatchScanRegion]batch scan region"] [region_len=0] [startKey=7480000000000000FFF55F698000000000FF0000570130393736FF34323134FF383637FF2D30303139FF3639FF39343932302DFF33FF37313032303831FFFF3936332D36353937FFFF35333033323136FF2DFF333933383837FF3438FF3232352D36FF353534FF33333235FF3932392DFF393430FF3136303632FF3036FF342D39363136FF33FF3439343637302DFFFF3734353331303131FFFF3631332D313638FF31FF333138333532FF3700FE0380000000FF036789D400000000FB] [endKey=7480000000000000FFF55F698000000000FF0000570131303534FF39343737FF353933FF2D33393439FF3235FF30323932362DFF33FF32313338363939FFFF3237312D30313037FFFF30353533393733FF2DFF333338303433FF3733FF3437362D31FF323032FF37343838FF3430362DFF363333FF3730313639FF3235FF382D38393834FF30FF3130393637342DFFFF3236373632353835FFFF3633302D343939FF35FF353332393339FF3600FE0380000000FF00CF6E1E00000000FC]
[2024/04/20 07:11:41.703 +08:00] [WARN] [local.go:1374] ["meet retryable error when writing to TiKV"] [error="peer 153040, store 4, region 153039, epoch conf_ver:287 version:10326 : EOF"] ["job stage"=regionScanned]
[2024/04/20 07:11:41.703 +08:00] [ERROR] [local.go:1231] ["scan region failed"] [error="scan regions from start-key:7480000000000000FFF55F698000000000FF0000570131393530FF33323235FF363437FF2D31303439FF3636FF35353334342DFF30FF30373731363936FFFF3039332D36303334FFFF36363739343034FF2DFF343938383639FF3531FF3838322D39FF303336FF30313537FF3630362DFF353434FF3036343438FF3437FF392D31333631FF39FF3736343336342DFFFF3738313037373134FFFF3435352D303633FF32FF383831313131FF3500FE0380000000FF02A8A03F00000000FB, err: rpc error: code = Canceled desc = context canceled: [BR:PD:ErrPDBatchScanRegion]batch scan region"] [region_len=0] [startKey=7480000000000000FFF55F698000000000FF0000570131393530FF33323235FF363437FF2D31303439FF3636FF35353334342DFF30FF30373731363936FFFF3039332D36303334FFFF36363739343034FF2DFF343938383639FF3531FF3838322D39FF303336FF30313537FF3630362DFF353434FF3036343438FF3437FF392D31333631FF39FF3736343336342DFFFF3738313037373134FFFF3435352D303633FF32FF383831313131FF3500FE0380000000FF02A8A03F00000000FB] [endKey=7480000000000000FFF55F698000000000FF0000570132303331FF31323235FF333636FF2D30393236FF3630FF35383931322DFF30FF38353537333733FFFF3832382D39303835FFFF30363934343435FF2DFF353835383434FF3831FF3933352D30FF393534FF31313136FF3332362DFF333035FF3435303633FF3733FF332D39323236FF32FF3835313138352DFFFF3334373739303432FFFF3630352D303134FF39FF333634353038FF3500FE0380000000FF0144230600000000FC]
[2024/04/20 07:11:41.717 +08:00] [WARN] [local.go:1374] ["meet retryable error when writing to TiKV"] [error="peer 153068, store 4, region 153067, epoch conf_ver:287 version:10326 : EOF"] ["job stage"=regionScanned]
[2024/04/20 07:11:41.718 +08:00] [ERROR] [local.go:1231] ["scan region failed"] [error="scan regions from start-key:7480000000000000FFF55F698000000000FF0000570132353430FF32383938FF363733FF2D36363436FF3433FF31353039392DFF31FF32303035383131FFFF3630342D35373038FFFF33373335353035FF2DFF313134313633FF3932FF3436302D33FF343535FF32383638FF3433352DFF393630FF3434313136FF3430FF312D39393930FF32FF3636343030342DFFFF3338313139333330FFFF3633342D323439FF39FF363334343938FF3900FE0380000000FF0219229700000000FB, err: rpc error: code = Canceled desc = context canceled: [BR:PD:ErrPDBatchScanRegion]batch scan region"] [region_len=0] [startKey=7480000000000000FFF55F698000000000FF0000570132353430FF32383938FF363733FF2D36363436FF3433FF31353039392DFF31FF32303035383131FFFF3630342D35373038FFFF33373335353035FF2DFF313134313633FF3932FF3436302D33FF343535FF32383638FF3433352DFF393630FF3434313136FF3430FF312D39393930FF32FF3636343030342DFFFF3338313139333330FFFF3633342D323439FF39FF363334343938FF3900FE0380000000FF0219229700000000FB] [endKey=7480000000000000FFF55F698000000000FF0000570132363139FF34373135FF343633FF2D39323036FF3737FF31343432302DFF32FF32373031383138FFFF3336372D38383937FFFF31313739343335FF2DFF303239363030FF3434FF3432352D38FF353835FF31303432FF3930352DFF343937FF3935383336FF3331FF302D34303332FF33FF3133323430382DFFFF3838393737373432FFFF3432362D313035FF33FF303831303132FF3800FE0380000000FF01BE445E00000000FC]
[2024/04/20 07:11:41.720 +08:00] [WARN] [local.go:1374] ["meet retryable error when writing to TiKV"] [error="peer 152960, store 4, region 152959, epoch conf_ver:293 version:10326 : EOF"] ["job stage"=regionScanned]
[2024/04/20 07:11:41.721 +08:00] [ERROR] [local.go:1231] ["scan region failed"] [error="scan regions from start-key:7480000000000000FFF55F698000000000FF0000570130313935FF32363039FF323336FF2D31313032FF3639FF38333938372DFF38FF36303133373338FFFF3334372D32313235FFFF39383034383137FF2DFF383033323137FF3336FF3436322D36FF393032FF34333930FF3433332DFF303633FF3934353431FF3430FF382D38393435FF38FF3231323538332DFFFF3637383137373430FFFF3034302D333134FF34FF363037343834FF3200FE0380000000FF01006B1D00000000FB, err: rpc error: code = Canceled desc = context canceled: [BR:PD:ErrPDBatchScanRegion]batch scan region"] [region_len=0] [startKey=7480000000000000FFF55F698000000000FF0000570130313935FF32363039FF323336FF2D31313032FF3639FF38333938372DFF38FF36303133373338FFFF3334372D32313235FFFF39383034383137FF2DFF383033323137FF3336FF3436322D36FF393032FF34333930FF3433332DFF303633FF3934353431FF3430FF382D38393435FF38FF3231323538332DFFFF3637383137373430FFFF3034302D333134FF34FF363037343834FF3200FE0380000000FF01006B1D00000000FB] [endKey=7480000000000000FFF55F698000000000FF0000570130323733FF36343633FF343336FF2D30333539FF3437FF39363635332DFF37FF33303237373738FFFF3437342D38323531FFFF36373138393933FF2DFF323834383636FF3932FF3235382D31FF343437FF33313835FF3435302DFF323532FF3537373335FF3537FF342D32343437FF36FF3633363638372DFFFF3131363938313230FFFF3139392D393434FF30FF353039303832FF3600FE0380000000FF03F6F9AA00000000FC]
[2024/04/20 07:11:41.721 +08:00] [ERROR] [local.go:1582] ["do import meets error"] [error="scan regions from start-key:7480000000000000FFF55F698000000000FF0000570132313039FF37353737FF363839FF2D35373339FF3233FF35313334312DFF30FF37383038313338FFFF3733332D30363238FFFF34323835373036FF2DFF383830383432FF3436FF3238332D39FF343331FF33363332FF3330302DFF313831FF3635313430FF3530FF322D33323537FF35FF3730303530382DFFFF3639343936353336FFFF3837372D323231FF33FF393139393835FF3300FE0380000000FF0214DF5D00000000FB, err: rpc error: code = Canceled desc = context canceled: [BR:PD:ErrPDBatchScanRegion]batch scan region"]
[2024/04/20 07:11:41.721 +08:00] [ERROR] [backend.go:354] ["import failed"] [engineTag=sbtest1:87] [engineUUID=e267486f-a714-5042-9074-57ca82545a76] [retryCnt=0] [takeTime=1.354089568s] [error="scan regions from start-key:7480000000000000FFF55F698000000000FF0000570132313039FF37353737FF363839FF2D35373339FF3233FF35313334312DFF30FF37383038313338FFFF3733332D30363238FFFF34323835373036FF2DFF383830383432FF3436FF3238332D39FF343331FF33363332FF3330302DFF313831FF3635313430FF3530FF322D33323537FF35FF3730303530382DFFFF3639343936353336FFFF3837372D323231FF33FF393139393835FF3300FE0380000000FF0214DF5D00000000FB, err: rpc error: code = Canceled desc = context canceled: [BR:PD:ErrPDBatchScanRegion]batch scan region"]
[2024/04/20 07:11:41.721 +08:00] [ERROR] [engine.go:143] ["[ddl-ingest] ingest data into storage error"] [error="scan regions from start-key:7480000000000000FFF55F698000000000FF0000570132313039FF37353737FF363839FF2D35373339FF3233FF35313334312DFF30FF37383038313338FFFF3733332D30363238FFFF34323835373036FF2DFF383830383432FF3436FF3238332D39FF343331FF33363332FF3330302DFF313831FF3635313430FF3530FF322D33323537FF35FF3730303530382DFFFF3639343936353336FFFF3837372D323231FF33FF393139393835FF3300FE0380000000FF0214DF5D00000000FB, err: rpc error: code = Canceled desc = context canceled: [BR:PD:ErrPDBatchScanRegion]batch scan region"] ["job ID"=586] ["index ID"=87]
[2024/04/20 07:11:41.721 +08:00] [WARN] [index.go:940] ["[ddl] lightning import error"] [error="scan regions from start-key:7480000000000000FFF55F698000000000FF0000570132313039FF37353737FF363839FF2D35373339FF3233FF35313334312DFF30FF37383038313338FFFF3733332D30363238FFFF34323835373036FF2DFF383830383432FF3436FF3238332D39FF343331FF33363332FF3330302DFF313831FF3635313430FF3530FF322D33323537FF35FF3730303530382DFFFF3639343936353336FFFF3837372D323231FF33FF393139393835FF3300FE0380000000FF0214DF5D00000000FB, err: rpc error: code = Canceled desc = context canceled: [BR:PD:ErrPDBatchScanRegion]batch scan region"]
[2024/04/20 07:11:41.721 +08:00] [WARN] [terror.go:242] ["Unknown error class"] [class=BR]

If the context is canceled by server shutdown, DDL worker should not persist the error to DDL job table.

What changed and how does it work?

Add context cancel check before commit.

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)

  [2024/05/09 18:20:49.822 +08:00] [INFO] [job_table.go:465] ["handle ddl job failed"] [worker="worker 3, tp add index"] [category=ddl] [error="context canceled"] [job="ID:417, Type:add index, State:running, SchemaState:write reorganization, SchemaID:350, TableID:245, RowCount:70000029, ArgLen:6, start time: 2024-05-09 18:17:47.027 +0800 CST, Err:[ddl:-1]context canceled, ErrCount:1, SnapshotVersion:449642461272997964, LocalMode: false, UniqueWarnings:0"]
  

• 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.

None

[codecov]

Codecov Report

Attention: Patch coverage is 10.52632% with 17 lines in your changes missing coverage. Please review.

Please upload report for BASE (release-7.1@c5dc4ba). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-7.1     #57020   +/-   ##
================================================
  Coverage               ?   73.4985%           
================================================
  Files                  ?       1212           
  Lines                  ?     381338           
  Branches               ?          0           
================================================
  Hits                   ?     280278           
  Misses                 ?      83164           
  Partials               ?      17896           

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: tangenta, wjhuang2016

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [tangenta,wjhuang2016]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-11-11 05:34:07.817510859 +0000 UTC m=+248010.008379848: ☑️ agreed by tangenta.
• 2024-11-11 07:24:22.768092322 +0000 UTC m=+254624.958961319: ☑️ agreed by wjhuang2016.