These are DWH error. I see in engine.log that around the time you are
referring to there are many connectipn errors to the postgresql database.
When DWH is unable to connect to the engine database and error is sent to
I don't see the error you are
Any ideas on this?
El 20/04/17 a las 12:12, nico...@devels.es escribió:
We're using oVirt 220.127.116.11 (upgraded yesterday) and since it has been
showing some strange errors I'd like to know about:
ETL service sampling has encountered an error. Please consult the
This in a known issue.
We have a bug targeted to 4.2 for this.
This error means that the dwh tried to reach the engine database and for
some reason the heartbeat of the engine did not update since the last dwh
Thank you Fernando and shirly for the explanation
On 08/24/2016 11:46 PM, Shirly Radco wrote:
The ETL sampling process collects the configurations and statistics
for the new dashboards.
The engine has a heartbeat that should update every 15 seconds.
Sampling runs every 20 seconds.
The ETL sampling process collects the configurations and statistics for the
The engine has a heartbeat that should update every 15 seconds. Sampling
runs every 20 seconds.
If the engine is busy and the heartbeat does not update for some reason ,
the dwh will send an error. It
I had the same issue and here is what Yaniv said:
This can happen when the engine is down or very busy. This error seems
to happen only sometimes, which indicates this is the case.
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th
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