pdctl, api, schedule: pdctl supports scatter region. #1028
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| } | ||
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| if len(steps) == 0 { | ||
| return nil | ||
| } | ||
| return NewOperator("scatter-region", region.GetId(), OpAdmin, steps...) | ||
| return NewOperator("scatter-region", region.GetId(), kind, steps...) |
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What's the effect of this change, will it limit the schedule rate?
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Yep. To avoid the cluster being too busy.
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But we don't want to limit it when using in TiDB Lightning, any way to satisfy both sides?
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Lightning will not be affected. With this patch, scatter-region operators will occupy the limits of balance schedulers.
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Oh, I see, the ScatterRegion API bypasses the rate limiter.
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/run-all-tests |
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* server: skip check a region if there is already a pending operator. (#1029) * pdctl, api, schedule: pdctl supports scatter region. (#1028) * add change log (#1024) * scheduler: hot write scheduler randomly select the balance strategy (#1034) * *: new store region score function for balance (#1014) * core: adjust capacity to fit for more cases (#1035) * check config validation (#1036) * *: add metrics for hotspot cache (#1027) * Refine install instructions. (#1041) These extra steps can help new users who are perhaps not quite so familiar with Go setup and conventions. * *: add change log for 2.0 GA (#1038) * *: add change log for ga. * scheduler: adjust metrics (#1042) * fix parse error of config.toml (#1043) * server: resign pd leader when it is not same as etcd leader. (#1039) * server: fix the valid scheduler was deleted when start coordinator (#1045) * server: fix the valid scheduler was deleted when start coordinator
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…1.11.1 in /tools/pd-tso-bench (#5990) ref #897, ref #962, ref #969, ref #974, ref #975, ref #976, ref #986, ref prometheus/client_golang#987, ref #987, ref #989, ref #998, ref #1013, ref #1014, ref #1025, ref #1028, ref #1031, ref #1043, ref #1055, ref #1075, ref #1091, ref #1094, ref #1102, ref #1103, ref #1118, ref #1146, ref #1148, ref #1150 Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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…1.11.1 in /tests/client (#5992) ref #897, ref #962, ref #969, ref #974, ref #975, ref #976, ref #986, ref #987, ref prometheus/client_golang#987, ref #989, ref #998, ref #1013, ref #1014, ref #1025, ref #1028, ref #1031, ref #1043, ref #1055, ref #1075, ref #1091, ref #1094, ref #1102, ref #1103, ref #1118, ref #1146, ref #1148, ref #1150, ref #4399 Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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…1.11.1 in /tests/mcs (#5993) ref #897, ref #962, ref #969, ref #974, ref #975, ref #976, ref #986, ref #987, ref prometheus/client_golang#987, ref #989, ref #998, ref #1013, ref #1014, ref #1025, ref #1028, ref #1031, ref #1043, ref #1055, ref #1075, ref #1091, ref #1094, ref #1102, ref #1103, ref #1118, ref #1146, ref #1148, ref #1150, ref #4399 Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
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…1.11.1 in /client (#5991) ref #897, ref #962, ref #969, ref #974, ref #975, ref #976, ref #986, ref #987, ref prometheus/client_golang#987, ref #989, ref #998, ref #1013, ref #1014, ref #1025, ref #1028, ref #1031, ref #1043, ref #1055, ref #1075, ref #1091, ref #1094, ref #1102, ref #1103, ref #1118, ref #1146, ref #1148, ref #1150, ref #4399 Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
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