yahoo-eng-team team mailing list archive

[Hongbin Lu <1749304@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Right now, it seems it is impossible to list resources with a filter
that contains blank value (null or ""). For example:

* It is impossible to list unbound ports (whose device_id is ""). I
tried the following, but it doesn't seem to work (it returned all ports
instead of the filtered ports).

  GET "/ports?device_id="

* It is impossible to list subnets that doesn't have subnetpool. I tried
the following, but it doesn't seem to work (it returned an empty list
instead of the filtered list).

  GET "/subnets?subnetpool_id=null"

IMHO, we need to add support for that. Otherwise, the filtering feature
is incomplete.

** Affects: neutron
     Importance: Undecided
     Assignee: Hongbin Lu (hongbin.lu)
         Status: New

** Changed in: neutron
     Assignee: (unassigned) => Hongbin Lu (hongbin.lu)

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https://bugs.launchpad.net/bugs/1749304

Title:
  Support filter by attribute with empty value

Status in neutron:
  New

Bug description:
  Right now, it seems it is impossible to list resources with a filter
  that contains blank value (null or ""). For example:

  * It is impossible to list unbound ports (whose device_id is ""). I
  tried the following, but it doesn't seem to work (it returned all
  ports instead of the filtered ports).

    GET "/ports?device_id="

  * It is impossible to list subnets that doesn't have subnetpool. I
  tried the following, but it doesn't seem to work (it returned an empty
  list instead of the filtered list).

    GET "/subnets?subnetpool_id=null"

  IMHO, we need to add support for that. Otherwise, the filtering
  feature is incomplete.

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