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[Sahid Orentino <2068893@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

The scheduler is reporting error when calling placement in situation of
hosts running into many aggregates

The web server returns a 414 Request-Too-Long error because the size of
the URL in the GET request exceeds the allowed limit.

The proposed fix is some modifications in _get_sharing_providers
function to divide the agg_uuids list into groups of a maximum of 100
UUIDs per GET request. The division ensures that the size of each
request remains below the allowed limit, resolving the issue of the 414
Request-Too-Long error.

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2068893

Title:
  414 Request-Too-Long when using _get_sharing_providers with a large
  number of UUIDs

Status in OpenStack Compute (nova):
  New

Bug description:
  The scheduler is reporting error when calling placement in situation
  of hosts running into many aggregates

  The web server returns a 414 Request-Too-Long error because the size
  of the URL in the GET request exceeds the allowed limit.

  The proposed fix is some modifications in _get_sharing_providers
  function to divide the agg_uuids list into groups of a maximum of 100
  UUIDs per GET request. The division ensures that the size of each
  request remains below the allowed limit, resolving the issue of the
  414 Request-Too-Long error.

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