DROP BROKER

Description

This statement is used to delete BROKER nodes.

Syntax

1. Drop all Brokers

   ALTER SYSTEM DROP ALL BROKER broker_name;

2. Drop one or more Broker nodes

   ALTER SYSTEM DROP BROKER <broker_name> "<host>:<ipc_port>"[, "<host>:<ipc_port>" [, ...] ];

Required Parameters

1. <broker_name>

The name of the broker process to be deleted.

2. <host>

The IP of the node where the broker process to be deleted is located. If FQDN is enabled, use the FQDN of the node.

3. <ipc_port> The PORT of the node where the broker process to be deleted is located, and the default value of this port is 8000.

Access Control Requirements

The user who executes this operation needs to have the NODE_PRIV permission.

Examples

1. Delete all Brokers

   ALTER SYSTEM DROP ALL BROKER broker_name；

2. Delete a specific Broker node

   ALTER SYSTEM DROP BROKER broker_name "10.10.10.1:8000";