schedulers: let hot region balance not affect by balance-region-scheduler-limit #1522
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`balance-region-scheduler-limit` Signed-off-by: nolouch <nolouch@gmail.com>
Codecov Report
@@ Coverage Diff @@
## master #1522 +/- ##
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- Coverage 67.7% 67.66% -0.05%
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Files 158 158
Lines 15648 15649 +1
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- Hits 10595 10589 -6
- Misses 4094 4096 +2
- Partials 959 964 +5
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rleungx
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May 5, 2019
disksing
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disksing
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nolouch
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* tiny clean up code (#1526) Signed-off-by: Ryan Leung <rleungx@gmail.com> * config: enable use region storage by default (#1524) * config: default enable use region storage * schedulers: let hot region balance not affect by balance-region-scheduler-limit (#1522) Signed-off-by: nolouch <nolouch@gmail.com> * log: do not add stack to error log (#1532) * *: replace gofail with pingcap/failpoint (#1534) * *: replace gofail with pingcap/failpoint Signed-off-by: disksing <i@disksing.com> * fix typo Signed-off-by: disksing <i@disksing.com> * fix typo Signed-off-by: disksing <i@disksing.com> * Update server/cluster_test.go Co-Authored-By: Lonng <chris@lonng.org> * Update server/tso.go Co-Authored-By: Lonng <chris@lonng.org> * Update server/tso.go Co-Authored-By: Lonng <chris@lonng.org> * check enable failpoint result Signed-off-by: disksing <i@disksing.com> * Update server/cluster.go Co-Authored-By: Lonng <chris@lonng.org> * server: set timeout for MoveLeader (#1533) * server: set timeout for MoveLeader Signed-off-by: disksing <i@disksing.com> * client, server: add ScanRegions gRPC protocol support (#1535) * client, server: support ScanRegions gRPC protocol Signed-off-by: disksing <i@disksing.com> * schedule: actively push operator (#1536) * schedule: actively push operator Signed-off-by: nolouch <nolouch@gmail.com> * *: update some dead links (#1543) * update links Signed-off-by: Ryan Leung <rleungx@gmail.com> * Add windows build script (#1540) Signed-off-by: Ana Hobden <operator@hoverbear.org> * fix operator timeout metrics (#1541) Signed-off-by: Ryan Leung <rleungx@gmail.com> * *:Rollback config in store when kv.persist failed (#1476) * tests: independent region sync test (#1545) * tests: independent syncer region test Signed-off-by: nolouch <nolouch@gmail.com> * schedule: operator limit for stores (#1474) * add store limit for scheduling Signed-off-by: Ryan Leung <rleungx@gmail.com> * statistic: add the statistic of flow (#1548) * store_statistic: add the statistic of flow Signed-off-by: nolouch <nolouch@gmail.com>
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…uler-limit (tikv#1522) Signed-off-by: nolouch <nolouch@gmail.com>
nolouch
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…uler-limit (tikv#1522) Signed-off-by: nolouch <nolouch@gmail.com>
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*: make hot region scheduler configurable (#1412) Signed-off-by: nolouch <nolouch@gmail.com> * use high priority for the hot region related operators (#1492) Signed-off-by: Ryan Leung <rleungx@gmail.com> * schedulers: let hot region balance not affect by balance-region-scheduler-limit (#1522) Signed-off-by: nolouch <nolouch@gmail.com>
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Signed-off-by: nolouch nolouch@gmail.com
What problem does this PR solve?
In some situation, the balance region has preempted the limiter, and the hot region balance has no chance to schedule.
What is changed and how it works?
change the
AllowSchedulecondition.Check List
Tests