426055b575
Distinguish different types of write conflicts ( #583 )
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* distinguish different types of write conflicts
Signed-off-by: ekexium <eke@fastmail.com>
* update kvproto; add write conflict reason
Signed-off-by: ekexium <eke@fastmail.com>
Signed-off-by: ekexium <eke@fastmail.com>
Co-authored-by: Yilin Chen <sticnarf@gmail.com>
2022-09-08 19:49:57 +08:00
0130f76738
Support postponed conflict check ( #556 )
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* replace kvproto
Signed-off-by: ekexium <eke@fastmail.com>
* support NeedConflictCheck
Signed-off-by: ekexium <eke@fastmail.com>
* fix mutation encoding
Signed-off-by: ekexium <eke@fastmail.com>
* support temporary flag
Signed-off-by: ekexium <eke@fastmail.com>
* update kvproto
Signed-off-by: ekexium <eke@fastmail.com>
* fix style
Signed-off-by: ekexium <eke@fastmail.com>
* add an option to enable the behavior
Signed-off-by: ekexium <eke@fastmail.com>
* replace AfterCheckPoint with existing canModity
Signed-off-by: ekexium <eke@fastmail.com>
* UpdateFlag do not unset temporary flag
Signed-off-by: ekexium <eke@fastmail.com>
* remove unused function
Signed-off-by: ekexium <eke@fastmail.com>
* update tidb dependency
Signed-off-by: ekexium <eke@fastmail.com>
update tidb dependency
Signed-off-by: ekexium <eke@fastmail.com>
* fix test
Signed-off-by: ekexium <eke@fastmail.com>
* do no unset flag on read
Signed-off-by: ekexium <eke@fastmail.com>
* update tidb dependency
Signed-off-by: ekexium <eke@fastmail.com>
* update comment
Signed-off-by: ekexium <eke@fastmail.com>
Signed-off-by: ekexium <eke@fastmail.com>
2022-08-30 15:38:39 +08:00
0d0ae0dcfb
txn: seperate prewrite and commit in detail information and add clone methods ( #567 )
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* seperate the prewrite and commit primary in runtime info
Signed-off-by: cfzjywxk <lsswxrxr@163.com>
* fix the integration test
Signed-off-by: cfzjywxk <lsswxrxr@163.com>
Signed-off-by: cfzjywxk <lsswxrxr@163.com>
2022-08-18 16:48:34 +08:00
57c12f7c64
Handle more detailed statistics from TiKV ( #536 )
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* support more detailed statistics returned from TiKV
Signed-off-by: Yilin Chen <sticnarf@gmail.com>
* fix log formatting
Signed-off-by: Yilin Chen <sticnarf@gmail.com>
* add to test
Signed-off-by: Yilin Chen <sticnarf@gmail.com>
2022-07-13 16:56:47 +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
e69cd80e58
Preserve is_retry_request flag for prewrite when retrying with region errors ( #513 )
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* add a test to verify the incorrect setting of is_retry_request
Signed-off-by: ekexium <ekexium@gmail.com>
* preserve the retry flag for prewrite
Signed-off-by: ekexium <ekexium@gmail.com>
* fix test
Signed-off-by: ekexium <ekexium@gmail.com>
* add more explanations
Signed-off-by: ekexium <ekexium@gmail.com>
2022-05-31 16:04:28 +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
190a4d190c
fix the vulnerability of atomicity in async commit ( #492 )
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* fix the vulnerability of atomicity in async commit
Signed-off-by: ekexium <ekexium@gmail.com>
Revert "fix the vulnerability of atomicity in async commit"
This reverts commit b0b34c56168ba288e1619e66e626321365cb0921.
tidy up
Signed-off-by: ekexium <ekexium@gmail.com>
* add test
Signed-off-by: ekexium <ekexium@gmail.com>
* shorten the time of the test
Signed-off-by: ekexium <ekexium@gmail.com>
* fix test
Signed-off-by: ekexium <ekexium@gmail.com>
Co-authored-by: Yilin Chen <sticnarf@gmail.com>
2022-05-13 17:09:52 +08:00
e31ba21ae0
add a failpoint for sleep ( #460 )
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Signed-off-by: ekexium <ekexium@gmail.com>
Co-authored-by: Yilin Chen <sticnarf@gmail.com>
Co-authored-by: disksing <i@disksing.com>
2022-04-11 21:34:25 +08:00
b5eb031edd
Support setting assertions and receiving assertion errors for Prewrite requests ( #311 )
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* support set assertion in 2pc mutation
Signed-off-by: lysu <sulifx@gmail.com>
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Receive assertion fail errors from TiKV
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add test log
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Remove verbose log
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* update kvproto
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add metrics counter for assertions
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Address some comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Try to optimize assertion for pessimistic transactions
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix panic on optimistic transactions
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add InitCheckExistence method for LockCtx
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Support assertion level
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Check assertion level before doing assertion on client side
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Test bitoperations of menBUfferMutations.Push
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add test for assertion in tikv
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Support run assertion test with unistore
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix test
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix license
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix test
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* export DeleteKey
Signed-off-by: ekexium <ekexium@gmail.com>
* Renaming DeleteKey
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* fix build
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Address comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Avoid panic when running with old version of TiKV; Add schema check on fast assertion
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add test for fast assertion
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add test for pessimistic lock check existence
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Test assertion takes no effect if amending is enabled
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add HasAssertUnknown function
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Cleanup locks after assertion fail
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* update tidb dependency
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix panic in TestIllegalTSO
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Address comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Update dependency to tidb
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix test
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
Co-authored-by: lysu <sulifx@gmail.com>
Co-authored-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
Co-authored-by: ekexium <ekexium@gmail.com>
2022-02-10 15:31:32 +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
3b9f591c3f
txnkv: add callback for setting ResourceGroupTag ( #368 )
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* Replace resourceGroupTag with resourceGroupTagFactory(firstKey)
Signed-off-by: mornyx <mornyx.z@gmail.com>
* Fix npe
Signed-off-by: mornyx <mornyx.z@gmail.com>
* Abstract ResourceGroupFactory
Signed-off-by: mornyx <mornyx.z@gmail.com>
* Optimized as ResourceGroupTagger
Signed-off-by: mornyx <mornyx.z@gmail.com>
* Add test for resource group tagger
Signed-off-by: mornyx <mornyx.z@gmail.com>
* Fix unexpected request failed in mock store
Signed-off-by: mornyx <mornyx.z@gmail.com>
* Fix integration tests
Signed-off-by: mornyx <mornyx.z@gmail.com>
Co-authored-by: Wenxuan <breezewish@pingcap.com>
2021-11-14 19:11:14 -08:00
6ac6a8daf2
Abort if the mismatching lock is from the current transaction when resolving locks ( #367 )
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Signed-off-by: Yilin Chen <sticnarf@gmail.com>
2021-11-10 10:15:56 +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
2d145163d0
txnkv/transaction: remove use of errors.Trace ( #351 )
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Signed-off-by: disksing <i@disksing.com>
2021-10-27 10:13:37 +08:00
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
14892a598e
*: allow to custom disk_full_opt for transactions ( #256 )
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Signed-off-by: tier-cap <zhengxiaojin@pingcap.com>
2021-08-06 16:56:16 +08:00
d535b62b62
txnkv/transaction: init package ( #260 )
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Signed-off-by: shirly <AndreMouche@126.com>
Co-authored-by: disksing <i@disksing.com>
2021-07-31 16:26:22 +08:00
ekexium