Migrating a Partition on Kafka UI

Scenario

Migrate a partition on Kafka UI.

• In security mode, the user who migrates a partition must belong to the kafkaadmin user group. Otherwise, the operation fails due to authentication failure.
• In non-security mode, Kafka UI does not authenticate any operation.
• This section applies only to MRS 3.1.2 or later.

Migrating a Partition

1. Log in to Kafka UI. For details, see Accessing Kafka UI. Click Generate assignment. The Generate Partition Assignments page is displayed.
2. In the Brokers area, select brokers to which the topic is to be re-assigned.
3. Click Generate Partition Assignments to generate a partition migration solution.

   

4. Click Run assignment to migrate a partition.