ADMIN-SET-CONFIG

ADMIN-SET-CONFIG

Name

ADMIN SET CONFIG

Description

This statement is used to set the configuration items of the cluster (currently only the configuration items of FE are supported). The settable configuration items can be viewed through the ADMIN SHOW FRONTEND CONFIG; command.

grammar:

  ADMIN SET FRONTEND CONFIG ("key" = "value") [ALL];
  ADMIN SET ALL FRONTENDS CONFIG ("key" = "value");

illustrate:

1. If ALL keyword is used, this config will be applied to all FE(except master_only configuration)

Example

1. Set 'disable_balance' to true

    ADMIN SET FRONTEND CONFIG ("disable_balance" = "true");

Keywords

ADMIN, SET, CONFIG

Best Practice