client-go/config
crazycs 8d6a95f73d
replica selector refactor (#1142)
* init

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* add ReplicaSelector interface

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* add replica_selector_v2, todo: fix test

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* fix all test

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* fix test in another way to compatible with old version about stale-read request

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* tiny refactor

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* refactor to remove duplicate code

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* add more test

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* refine onServerIsBusy region error handing logic

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* support forwarding by proxy

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* support busyThreshold and tiny reractor code

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* add config

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* fix test

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* fix proxy bug

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* fix test and tiny refactor

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* add some test

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* add more test

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* tidy refine

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* address comment

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* fix test in v1

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* add backoff-cnt check and timeout test

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* refine test

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* refine code

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* refine code

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* add benchmark test

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* make test stale

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* fix golangci

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* add more test and refine code

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* fix race test

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* add more comprehensive enumeration testing

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* refine test

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* fix test

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* fix accessFollower with label retry bug

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* refine test and fix some bug

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* fix test and add more test

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* add more test

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* refine test

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* refine test

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* refine onNotLeader logic when new leader is not available

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* refine calculateScore logic, if the replica already tried, decrease the score

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* refine logic: replica-read request with mixed strategy and with label, should be able to retry all remain replicas

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* prefer-leader for mixed read with label for non stale-read req

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* add more test case

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* refine code

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* resolve conflict

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* remove some duplicate test

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* refactor test

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* refine code

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* refine test

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* add busy_threshold test and fix bug

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* fix proxy bug and add more test

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* refine code and add test

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* add learner test

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* add more test

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* remove old test and refine test

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* move test

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* address comment

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* use new score calculation by flag bit

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* make test stable

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* refine comment,license and fix lint

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* refine comment

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* refine comment

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* fix race test timeout

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* add flagNotAttemp in score

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* address comment

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---------

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2024-03-11 15:40:44 +08:00
..
retry reduce unnecessary tikvServerBusy backoff when able to try next replica (#1184) 2024-03-04 12:38:29 +08:00
client.go client: Cache tikv request in tidb client side (#1098) 2024-02-21 14:54:33 +08:00
config.go replica selector refactor (#1142) 2024-03-11 15:40:44 +08:00
config_test.go reformat codec and add keyspace support (#649) 2023-01-10 15:15:33 +08:00
main_test.go fix license (#267) 2021-08-15 01:48:01 +08:00
security.go Change MinTLSVersion to TLSv1.2 (#1116) 2024-01-16 12:05:09 +08:00
security_test.go Bump go version to 1.16 (#379) 2021-11-18 06:06:13 -08:00