This can happen when the engine is down or very busy. This error seems to happen only sometimes, which indicates this is the case.

Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109

Tel : +972 (9) 7692306
        8272306
Email: ydary@redhat.com
IRC : ydary


On Aug 22, 2016 00:21, "Fernando Fuentes" <ffuentes@darktcp.net> wrote:
Shirly,

Here is what I have:

[root@hypervirt ~]# rpm -qa ovirt-engine-dwh
ovirt-engine-dwh-4.0.2-1.el7.centos.noarch
[root@hypervirt ~]# rpm -qa ovirt-engine
ovirt-engine-4.0.2.6-1.el7.centos.noarch
[root@hypervirt ~]#

As requested the dwh log is attached.

Regards,


--
Fernando Fuentes



On Sun, Aug 21, 2016, at 03:02 AM, Shirly Radco wrote:
Hi Fernando, Melissa

What version are you using for engine and dwh?


Versions:
ovirt-engine-dwh-setup-4.0.2-1.el7ev.noarch 
ovirt-engine-setup-4.0.2.6-0.1.el7ev.noarch

should not have this issue.

Please update me if you still have this issue and attach the ovirt-engine-dwh log.
 

Best regards,


Shirly Radco
BI Software Engineer
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109

On Sat, Aug 20, 2016 at 9:11 PM, Fernando Fuentes <ffuentes@darktcp.net> wrote:

Team,

This is still an issue on my env. :(

2016-08-20 09:04:56|pIlSG1|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can not sample data, oVirt Engine is not updating the statistics. Please check your oVirt Engine status.|9704
2016-08-20 10:57:42|3ZzN5z|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can not sample data, oVirt Engine is not updating the statistics. Please check your oVirt Engine status.|9704
2016-08-20 11:31:33|reczvL|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can not sample data, oVirt Engine is not updating the statistics. Please check your oVirt Engine status.|9704

Any ideas?

Thanks for the help!





On Thu, Aug 18, 2016, at 01:35 PM, Fernando Fuentes wrote:
I am having similar issues though my problem only started after recovering my DWH DB.
But the errors are the sames as posted below.

Any ideas?

Regards,



On Wed, Aug 17, 2016, at 08:47 AM, Sandro Bonazzola wrote:
Adding Shirly

On Wed, Aug 17, 2016 at 3:30 PM, Melissa Mesler <melissa@justmelly.com> wrote:
All, we are running Ovirt 4.0 on CentOS 7. We have some errors in our
dwh log. Look at the following:

2016-08-16
13:28:51|mFKcbP|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
not sample data, oVirt Engine is not updating the statistics. Please
check your oVirt Engine status.|9704
2016-08-16
19:31:00|dgTmvI|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
not sample data, oVirt Engine is not updating the statistics. Please
check your oVirt Engine status.|9704
2016-08-16
23:19:28|ByUf8M|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
not sample data, oVirt Engine is not updating the statistics. Please
check your oVirt Engine status.|9704
2016-08-17
00:27:59|jzRGar|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
not sample data, oVirt Engine is not updating the statistics. Please
check your oVirt Engine status.|9704
2016-08-17
02:55:01|WZ7M9t|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
not sample data, oVirt Engine is not updating the statistics. Please
check your oVirt Engine status.|9704
2016-08-17
04:12:06|Q237ie|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
not sample data, oVirt Engine is not updating the statistics. Please
check your oVirt Engine status.|9704
2016-08-17
04:46:12|8COWHX|2EMUyU|snSJCy|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
not sample data, oVirt Engine is not updating the statistics. Please
check your oVirt Engine status.|9704

What does this mean?
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