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. 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. Heartbeat should be newer than the last sync... Best, Shirly Radco On Aug 24, 2016 12:03 PM, "knarra" <knarra@redhat.com> wrote:
Hi All,
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 ? ETL service sampling has encountered an error. Please consult the service log for more details.
Thanks kasturi
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