<p dir="ltr">The ETL sampling process collects the configurations and statistics for the new dashboards.<br>
The engine has a heartbeat that should update every 15 seconds. Sampling runs every 20 seconds.<br>
If the engine is busy and the heartbeat does not update for some reason , the dwh will send an error. It compares the last sync with the heartbeat.<br>
Heartbeat should be newer than the last sync...</p>
<p dir="ltr">Best,<br>
Shirly Radco</p>
<div class="gmail_extra"><br><div class="gmail_quote">On Aug 24, 2016 12:03 PM, "knarra" <<a href="mailto:knarra@redhat.com">knarra@redhat.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<p>Hi All,</p>
<p> I see the event below getting logged in the events tab .
What is this event related to ? Why does this get logged as an
error ?<br>
</p>
<div style="outline-style:none">
<div style="overflow:hidden;text-overflow:ellipsis;white-space:nowrap">ETL service
sampling has encountered an error. Please consult the service
log for more details.<br>
<br>
Thanks<br>
kasturi<br>
</div>
</div>
</div>
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