apiMigrateRolesArguments

JSON

property type description
roleNamesToMigrate array of roleNamesToMigrate (string) The list of role names to migrate.
destinationHostId destinationHostId (string) The ID of the host to which the roles should be migrated.
clearStaleRoleData clearStaleRoleData (boolean) Delete existing stale role data, if any. For example, when migrating a NameNode, if the destination host has stale data in the NameNode data directories (possibly because a NameNode role was previously located there), this stale data will be deleted before migrating the role.