OpenStack Compute (nova)

marker option not working

Bug #1053028 reported by Iccha Sethi
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Fix Released
High
Mark Washenberger
OpenStack Compute (nova) 2012.2 "folsom"

Bug Description

Using the marker parameter, gives a 500 error currently as shown below.

 curl -i http://184.106.79.70:8774/v2/bc409a503cef4976868aec0962260a23/servers?marker=1 -X GET -H "X-Auth-Project-Id: demo" -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: fe9c6ae8a8334edaa1de6900cf676078"
HTTP/1.1 500 Internal Server Error
Content-Length: 128
Content-Type: application/json; charset=UTF-8
X-Compute-Request-Id: req-674edf5d-0ced-4d1f-9815-96bcff41da38
Date: Wed, 19 Sep 2012 17:54:39 GMT

{"computeFault": {"message": "The server has either erred or is incapable of performing the requested operation.", "code": 500}}

Revision history for this message
Iccha Sethi (iccha-sethi) wrote :
Download full text (6.6 KiB)

Stack trace:

2012-09-19 17:54:39 INFO nova.api.openstack.wsgi [req-674edf5d-0ced-4d1f-9815-96bcff41da38 demo demo] GET http://184.106.79.70:8774/v2/bc409a503
cef4976868aec0962260a23/servers?marker=1
GET http://184.106.79.70:8774/v2/bc409a503cef4976868aec0962260a23/servers?marker=1
2012-09-19 17:54:39 DEBUG nova.api.openstack.wsgi [req-674edf5d-0ced-4d1f-9815-96bcff41da38 demo demo] No Content-Type provided in request from
(pid=30668) get_body /opt/stack/nova/nova/api/openstack/wsgi.py:783
No Content-Type provided in request
2012-09-19 17:54:39 DEBUG nova.api.openstack.compute.servers [req-674edf5d-0ced-4d1f-9815-96bcff41da38 demo demo] Removing options 'marker' from
 query from (pid=30668) remove_invalid_options /opt/stack/nova/nova/api/openstack/compute/servers.py:1293
Removing options 'marker' from query
2012-09-19 17:54:39 DEBUG nova.compute.api [req-674edf5d-0ced-4d1f-9815-96bcff41da38 demo demo] Searching by: {'deleted': False, 'project_id': u
'bc409a503cef4976868aec0962260a23'} from (pid=30668) get_all /opt/stack/nova/nova/compute/api.py:1055
Searching by: {'deleted': False, 'project_id': u'bc409a503cef4976868aec0962260a23'}
2012-09-19 17:54:39 ERROR nova.api.openstack [req-674edf5d-0ced-4d1f-9815-96bcff41da38 demo demo] Caught error: 'unicode' object has no attribut
e 'created_at'

2012-09-19 17:54:39 TRACE nova.api.openstack Traceback (most recent call last):
2012-09-19 17:54:39 TRACE nova.api.openstack File "/opt/stack/nova/nova/api/openstack/__init__.py", line 78, in __call__
2012-09-19 17:54:39 TRACE nova.api.openstack return req.get_response(self.application)
2012-09-19 17:54:39 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1053, in get_response
2012-09-19 17:54:39 TRACE nova.api.openstack application, catch_exc_info=False)
2012-09-19 17:54:39 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1022, in call_application
2012-09-19 17:54:39 TRACE nova.api.openstack app_iter = application(self.environ, start_response)
2012-09-19 17:54:39 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
2012-09-19 17:54:39 TRACE nova.api.openstack return resp(environ, start_response)
2012-09-19 17:54:39 TRACE nova.api.openstack File "/opt/stack/keystone/keystone/middleware/auth_token.py", line 278, in __call__
2012-09-19 17:54:39 TRACE nova.api.openstack return self.app(env, start_response)
2012-09-19 17:54:39 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
2012-09-19 17:54:39 TRACE nova.api.openstack return resp(environ, start_response)
2012-09-19 17:54:39 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
2012-09-19 17:54:39 TRACE nova.api.openstack return resp(environ, start_response)
2012-09-19 17:54:39 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
2012-09-19 17:54:39 TRACE nova.api.openstack return resp(environ, start_response)
2012-09-19 17:54:39 TRACE nova.api.openstack Fi...

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Revision history for this message
Iccha Sethi (iccha-sethi) wrote :

So basically, it is expecting a marker object, but it is receiving a string/unicode.

Mark Washenberger (markwash)
Changed in nova:
assignee: nobody → Mark Washenberger (markwash)
Vish Ishaya (vishvananda)
Changed in nova:
status: New → In Progress
importance: Undecided → High
milestone: none → folsom-rc1
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (master)

Fix proposed to branch: master
Review: https://review.openstack.org/13302

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (milestone-proposed)

Fix proposed to branch: milestone-proposed
Review: https://review.openstack.org/13309

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (master)

Reviewed: https://review.openstack.org/13302
Committed: http://github.com/openstack/nova/commit/09b903ed5e3306cf200328f41ce6df371923d03d
Submitter: Jenkins
Branch: master

commit 09b903ed5e3306cf200328f41ce6df371923d03d
Author: Mark Washenberger <email address hidden>
Date: Wed Sep 19 18:41:03 2012 +0000

    Fix marker pagination for /servers

    Fixes bug 1053028.

    Recent changes to pagination required passing in full sqlalchemy objects
    into paginate_query. However, calls to paginate_query were passing in
    strings.

    Change-Id: Ib1396a78a12aef1a9cdc31f3624af30f19da44b5

Changed in nova:
status: In Progress → Fix Committed
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (milestone-proposed)

Reviewed: https://review.openstack.org/13309
Committed: http://github.com/openstack/nova/commit/7d5a10f6f70cf8a9242c5321ff5cfa5746fb37f8
Submitter: Jenkins
Branch: milestone-proposed

commit 7d5a10f6f70cf8a9242c5321ff5cfa5746fb37f8
Author: Mark Washenberger <email address hidden>
Date: Wed Sep 19 18:41:03 2012 +0000

    Fix marker pagination for /servers

    Fixes bug 1053028.

    Recent changes to pagination required passing in full sqlalchemy objects
    into paginate_query. However, calls to paginate_query were passing in
    strings.

    Change-Id: Ib1396a78a12aef1a9cdc31f3624af30f19da44b5
    (cherry picked from commit 09b903ed5e3306cf200328f41ce6df371923d03d)

Changed in nova:
status: Fix Committed → Fix Released
Thierry Carrez (ttx)
Changed in nova:
milestone: folsom-rc1 → 2012.2
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