ceilometer pollster for vmware maxsample can not match the type int

[heshang hua]

The maxSample type :

 <Complex:0xc64aa90 name="PerfQuerySpec">
   <ComplexContent:0xc64add0>
      <Extension:0xc64ae90 ref="(u'DynamicData', u'urn:vim25')">
         <Sequence:0xcac5110>
            <Element:0xcac5790 name="dynamicType" type="(u'string', u'http://www.w3.org/2001/XMLSchema')" />
            <Element:0xcac5810 name="dynamicProperty" type="(u'DynamicProperty', u'urn:vim25')" />
         </Sequence>
         <Sequence:0xc64af50>
            <Element:0xc64c050 name="entity" type="(u'ManagedObjectReference', u'urn:vim25')" />
            <Element:0xc64c0d0 name="startTime" type="(u'dateTime', u'http://www.w3.org/2001/XMLSchema')" />
            <Element:0xc64c150 name="endTime" type="(u'dateTime', u'http://www.w3.org/2001/XMLSchema')" />
            <Element:0xc64c1d0 name="maxSample" type="(u'int', u'http://www.w3.org/2001/XMLSchema')" />
            <Element:0xc64c250 name="metricId" type="(u'PerfMetricId', u'urn:vim25')" />
            <Element:0xc64c2d0 name="intervalId" type="(u'int', u'http://www.w3.org/2001/XMLSchema')" />
            <Element:0xc64c350 name="format" type="(u'string', u'http://www.w3.org/2001/XMLSchema')" />
         </Sequence>
      </Extension>
   </ComplexContent>
</Complex>

The values:

(Content){
   tag = "querySpec"
   value =
      (PerfQuerySpec){
         dynamicType = None
         dynamicProperty[] = <empty>
         entity =
            (Property){
               value = "vm-289"
               _type = "VirtualMachine"
            }
         startTime = None
         endTime = None
         maxSample = 2.985542
         metricId[] =
            (PerfMetricId){
               dynamicType = None
               dynamicProperty[] = <empty>
               counterId = 148
               instance = "*"
            },
         intervalId = 20
         format = None
      }

The error:
<soapenv:Fault><faultcode>ServerFaultCode</faultcode><faultstring>
Cannot parse &quot;2.985542&quot; as an int value

[heshang hua (2863381314-h)]

my solution

ceilometer/compute/virt/vmware/vsphere_operations.py
line 207
samples_cnt = (duration / VC_REAL_TIME_SAMPLING_INTERVAL if duration else 1)
->
samples_cnt = int(duration / VC_REAL_TIME_SAMPLING_INTERVAL if duration
                       else 1)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/100441

[sh.huang (sh-huang)]

recheck bug 1330330

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/100441
Committed: https://git.openstack.org/cgit/openstack/ceilometer/commit/?id=2866266a5448b7c49ca8988f82f22b25192e6e16
Submitter: Jenkins
Branch: master

commit 2866266a5448b7c49ca8988f82f22b25192e6e16
Author: sh.huang <email address hidden>
Date: Tue Jun 17 08:37:36 2014 +0800

    Transform sample_cnt type to int

    Duration is seconds from current time, and sample_cnt on
    the basis of duration. So sample_cnt always not a int, but
    we need sample_cnt as a int type.

    Closes-Bug:#1330330

    Change-Id: I89e1768523384e24c3a0b8b76f4fa04a123248f9

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/icehouse
Review: https://review.openstack.org/141412

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/141412
Committed: https://git.openstack.org/cgit/openstack/ceilometer/commit/?id=bc9013bcf441c1a6e92f62a2cb2379d931b005b1
Submitter: Jenkins
Branch: stable/icehouse

commit bc9013bcf441c1a6e92f62a2cb2379d931b005b1
Author: sh.huang <email address hidden>
Date: Tue Jun 17 08:37:36 2014 +0800

    Transform sample_cnt type to int

    Duration is seconds from current time, and sample_cnt on
    the basis of duration. So sample_cnt always not a int, but
    we need sample_cnt as a int type.

    Closes-Bug:#1330330

    Change-Id: I89e1768523384e24c3a0b8b76f4fa04a123248f9
    (cherry picked from commit 2866266a5448b7c49ca8988f82f22b25192e6e16)