From b6b4a3bfc3caa04814dc347ffc54976a44a8b99c Mon Sep 17 00:00:00 2001 From: github-actions Date: Fri, 27 Sep 2024 03:56:29 +0000 Subject: [PATCH] update MD by dispatch event pingcap/docs release-8.2 --- .../en/tidb/release-8.2/pd-configuration-file.md | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/markdown-pages/en/tidb/release-8.2/pd-configuration-file.md b/markdown-pages/en/tidb/release-8.2/pd-configuration-file.md index 1e5849e87..0f92a64e8 100644 --- a/markdown-pages/en/tidb/release-8.2/pd-configuration-file.md +++ b/markdown-pages/en/tidb/release-8.2/pd-configuration-file.md @@ -257,6 +257,13 @@ Configuration items related to monitoring Configuration items related to scheduling +> **Note:** +> +> To modify these PD configuration items related to `schedule`, choose one of the following methods based on your cluster status: +> +> - For clusters to be newly deployed, you can modify the PD configuration file directly. +> - For existing clusters, use the command-line tool [PD Control](/pd-control.md) to make changes instead. Direct modifications to these PD configuration items related to `schedule` in the configuration file do not take effect on existing clusters. + ### `max-merge-region-size` + Controls the size limit of `Region Merge`. When the Region size is greater than the specified value, PD does not merge the Region with the adjacent Regions.