dcb62bb121
Trace events ( #1776 )
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ref pingcap/tidb#64008
Signed-off-by: ekexium <eke@fastmail.com>
2025-10-23 14:33:37 +00:00
6cbd7e4f97
feat: check max_execution_time for pessimistic lock requests ( #1731 )
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ref pingcap/tidb#62960
Signed-off-by: ekexium <eke@fastmail.com>
2025-09-17 11:13:08 +00:00
24b88f0f87
txn: fix resolver cache usage for async commit ( #1629 )
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Signed-off-by: cfzjywxk <cfzjywxk@gmail.com>
2025-07-28 05:29:33 +00:00
3150e385e3
txn: provide more information in commit RPC / log mvcc debug info when commit failed for `TxnLockNotFound` ( #1640 )
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ref tikv/client-go#1631
Signed-off-by: Chao Wang <cclcwangchao@hotmail.com>
2025-05-12 11:19:20 +00:00
157f083989
Fix backoff lose info when forked ( #1627 )
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ref pingcap/tidb#60271
Signed-off-by: yibin87 <huyibin@pingcap.com>
2025-04-21 02:21:14 +00:00
e53096d518
support redact key in logs ( #1612 )
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ref pingcap/tidb#59279
Signed-off-by: tangenta <tangenta@126.com>
Co-authored-by: you06 <you1474600@gmail.com>
2025-04-01 07:17:12 +00:00
d2887d56ab
txn: use region pessimsitic lock rollback to speed up cleanup ( #1125 )
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* use region pessimsitic lock rollback and clean for write-write conflict processing
Signed-off-by: cfzjywxk <cfzjywxk@gmail.com>
* format
Signed-off-by: cfzjywxk <cfzjywxk@gmail.com>
* debug ci failure patch, disable region pessimistic rollback
Signed-off-by: cfzjywxk <cfzjywxk@gmail.com>
---------
Signed-off-by: cfzjywxk <cfzjywxk@gmail.com>
2024-01-31 09:53:00 +08:00
6ba909c4ad
config: enable user configuration for retry strategy. ( #1055 )
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Signed-off-by: Smityz <smityz@qq.com>
Co-authored-by: disksing <i@disksing.com>
2023-11-14 14:54:10 +08:00
c0cf773917
Fix the issue that primary pessimistic lock may be left not cleared after GC ( #866 )
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* Fix the issue that primary pessimistic lock may be left not cleared after GC
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix mysteriously shown up thing that makes compilation failed
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix test effectiveness (forgot to set txn2 to pessimistic txn); add more strict checks
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Address comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
---------
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
Co-authored-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
2023-07-04 15:17:05 +08:00
04dc78e522
lock_resolver: let getTxnStatusFromLock return error when backoff timeout ( #847 )
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Signed-off-by: zyguan <zhongyangguan@gmail.com>
Co-authored-by: disksing <i@disksing.com>
2023-06-21 13:07:44 +08:00
2b0667c65c
lock_resolver: handle pessimistic locks in BatchResolveLocks ( #794 )
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* lock_resolver: handle pessimistic locks in BatchResolveLocks
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add test but failed on unistore because unistore's ScanLock doesnt return lock type
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Address comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix test
Signed-off-by: zyguan <zhongyangguan@gmail.com>
* Fix golangci
Signed-off-by: zyguan <zhongyangguan@gmail.com>
---------
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
Signed-off-by: zyguan <zhongyangguan@gmail.com>
Co-authored-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
2023-05-11 12:26:01 +08:00
5c324b7c1e
lock_resolver: support verifying primary for check_txn_status ( #777 )
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* support verifying primary for check_txn_status
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* update kvproto
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* add more failpoint usages
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* update depencency and fix test
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Do not skip for unistore; refine logs
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Address comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
---------
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
Co-authored-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
2023-05-08 16:18:26 +08:00
35c1ee47c4
Set resource group penalty ( #772 )
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* Set resource group penalty
Signed-off-by: Connor1996 <zbk602423539@gmail.com>
2023-04-19 20:39:20 +08:00
9d950905d7
Introduce the RURuntimeStats ( #732 )
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Signed-off-by: JmPotato <ghzpotato@gmail.com>
2023-03-16 10:19:36 +08:00
4e1d38d8f8
add resource group name in request context ( #650 )
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Signed-off-by: glorv <glorvs@163.com>
2023-01-09 15:18:45 +08:00
bb026bdad8
client: support requests with source label ( #506 )
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* support request scope and source.
Signed-off-by: you06 <you1474600@gmail.com>
* update
Signed-off-by: you06 <you1474600@gmail.com>
* use counter for requests with too-many source
Signed-off-by: you06 <you1474600@gmail.com>
* refine resolve lock
Signed-off-by: you06 <you1474600@gmail.com>
* remove request source from resolve details
Signed-off-by: you06 <you1474600@gmail.com>
* address comment
Signed-off-by: you06 <you1474600@gmail.com>
2022-06-24 18:17:09 +08:00
de7ca289ac
Fix incorrect clear of resolving array ( #507 )
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Signed-off-by: Yilin Chen <sticnarf@gmail.com>
2022-05-19 00:25:27 +08:00
7ba562bc68
txn: record resolving locks ( #473 )
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* record resolving locks
Signed-off-by: longfangsong <longfangsong@icloud.com>
* rename to ResolvingLock
Signed-off-by: longfangsong <longfangsong@icloud.com>
* Add test probe for resolving
Signed-off-by: longfangsong <longfangsong@icloud.com>
* refactor according to comments
Signed-off-by: longfangsong <longfangsong@icloud.com>
* Add ResolveLocksDone for other call of ResolveLocks
Signed-off-by: longfangsong <longfangsong@icloud.com>
* Update txnkv/txnlock/lock_resolver.go
Co-authored-by: MyonKeminta <9948422+MyonKeminta@users.noreply.github.com>
Signed-off-by: longfangsong <longfangsong@icloud.com>
* Update to new design
Signed-off-by: longfangsong <longfangsong@icloud.com>
Co-authored-by: MyonKeminta <9948422+MyonKeminta@users.noreply.github.com>
Co-authored-by: Yilin Chen <sticnarf@gmail.com>
2022-05-17 11:13:16 +08:00
c0e8766154
txnkv: decrease some max and base backoff time ( #388 )
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Signed-off-by: youjiali1995 <zlwgx1023@gmail.com>
2021-12-06 15:29:23 +08:00
3a7675742e
txnkv: read through locks ( #380 )
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Signed-off-by: youjiali1995 <zlwgx1023@gmail.com>
2021-12-01 16:35:10 +08:00
9ec50224be
*: replace pingcap/errors with pkg/errors ( #357 )
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Signed-off-by: disksing <i@disksing.com>
2021-11-01 11:59:52 +08:00
a5250aa7c4
txnkv/txnlock: remove errors.Trace usages ( #350 )
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close #347
Signed-off-by: disksing <i@disksing.com>
2021-10-25 17:44:03 +08:00
4fc565e203
config: move resolve-lock-lite-threshold to tikv-client segment ( #297 )
2021-09-02 14:23:07 +08:00
eb7e4884a8
config: support config resolve lock lite threshold ( #291 )
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Signed-off-by: lysu <sulifx@gmail.com>
2021-09-02 05:31:00 +00:00
16d902a3c7
reduce write backoffs but don't count busy errors ( #271 )
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Signed-off-by: Yilin Chen <sticnarf@gmail.com>
2021-08-24 09:05:36 +00:00
288c649636
fix license ( #267 )
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Signed-off-by: disksing <i@disksing.com>
2021-08-15 01:48:01 +08:00
654864ded8
txnkv/txnlock: init Lock in txnlock package ( #241 )
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Signed-off-by: shirly <AndreMouche@126.com>
2021-07-21 15:03:08 +08:00
ekexium