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[Bug 1314129] Re: jsonutils should use simplejson on python 2.6 if available

 

** No longer affects: zaqar

** No longer affects: python-neutronclient

** No longer affects: trove

** No longer affects: python-novaclient

** No longer affects: horizon

** No longer affects: keystone

** No longer affects: glance

** No longer affects: ceilometer

** No longer affects: cinder

** No longer affects: ironic

** No longer affects: sahara

** No longer affects: oslo-incubator

** No longer affects: neutron

** No longer affects: nova

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https://bugs.launchpad.net/bugs/1314129

Title:
  jsonutils should use simplejson on python 2.6 if available

Status in Orchestration API (Heat):
  In Progress
Status in Messaging API for OpenStack:
  In Progress
Status in Taskflow for task-oriented systems.:
  Fix Committed
Status in Tuskar:
  Fix Committed

Bug description:
  Python 2.6 ships 'json' module that is very slow because it's written
  in pure Python. Python 2.7 updated [1] its 'json' module from
  simplejson PyPI repo with a version that is based on C extension (and
  quick). Quoting: "Updated module: The json module was upgraded to
  version 2.0.9 of the simplejson package, which includes a C extension
  that makes encoding and decoding faster. (Contributed by Bob Ippolito;
  issue 4136.)"

  We should strive to use simplejson library when running on Python 2.6.

  [1]: https://docs.python.org/dev/whatsnew/2.7.html

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