[OPNFLWPLUG-692] FR-sync - Improve FRM reconciliation - do not wipe out device when it is not configured Created: 19/May/16  Updated: 27/Sep/21  Resolved: 13/Jun/16

Status: Resolved
Project: OpenFlowPlugin
Component/s: General
Affects Version/s: None
Fix Version/s: None

Type: Bug
Reporter: Jozef Slezák Assignee: Jozef Slezák
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: All
Platform: All

External issue ID: 5920

 Description   

Scenario:

  • Inventory Config DS is empty (or not containing node for Device1)
  • Inventory Operationa DS is not empty and containing node for Device1
  • current implementation of the RECONCILIATION deletes all flows and groups (this is not wanted behavior)

It needs to work like this:

  • if inventory Config DS contains node for Device1 it needs to compre flows and groups with operational data (all flows/groups are deleted when configured node has empty list of nodes/groups)
  • if inventory Config DS does not contain node for Device1 - it will not be touched (no RPC call FlatBatch)

 Comments   
Comment by Shuva Jyoti Kar [ 20/May/16 ]

Hi Jozef,
As per the current reconciliation in the FRM(current model), there will not be any deletion unless the flow/group/meters have been stale-marked.

Comment by Andrej Leitner [ 26/May/16 ]

Hi Shuva,
Jozef forgot to mention it probably, but I am sure that this is related to new FRM (FR-sync) so I updated the title.

Comment by Andrej Leitner [ 30/May/16 ]

gerrit: https://git.opendaylight.org/gerrit/#/c/39589/

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