Public bug reported: Patch https://review.openstack.org/#/c/302623 is partial implement for blueprint routed-networks, it tries to add Chassis table access in networking-ovn. In Chassis table, it contains column hostname and external_ids, which are needed for segment-hostname mapping in bp routed-networks.
To access Chassis table, we need build a connection to OVN_Southbound DB, and the schema_helper in that connection object will register all tables in DB [1]. But indeed, we don't need all tables in OVN_Southbound DB registered. Currently, we only need table Chassis be registered. We should add a parameter for connection.Connection to allow it only register certain tables, and in OVS, method register_table [2] can be used for this purpose. [1] https://github.com/openstack/neutron/blob/master/neutron/agent/ovsdb/native/connection.py#L68-L82 [2] https://github.com/open-switch/ops-openvswitch/blob/master/python/ovs/db/idl.py#L1359-L1366 ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1568718 Title: ovsdb.native.connection.Connection should allow schema_helper to register certain tables, instead of all Status in neutron: New Bug description: Patch https://review.openstack.org/#/c/302623 is partial implement for blueprint routed-networks, it tries to add Chassis table access in networking-ovn. In Chassis table, it contains column hostname and external_ids, which are needed for segment-hostname mapping in bp routed-networks. To access Chassis table, we need build a connection to OVN_Southbound DB, and the schema_helper in that connection object will register all tables in DB [1]. But indeed, we don't need all tables in OVN_Southbound DB registered. Currently, we only need table Chassis be registered. We should add a parameter for connection.Connection to allow it only register certain tables, and in OVS, method register_table [2] can be used for this purpose. [1] https://github.com/openstack/neutron/blob/master/neutron/agent/ovsdb/native/connection.py#L68-L82 [2] https://github.com/open-switch/ops-openvswitch/blob/master/python/ovs/db/idl.py#L1359-L1366 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1568718/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
