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<== Date ==> <== Thread ==>
Subject: Re: [EXTERNAL] Data Browser (phoebus) auto data fetching from an Archiver Appliance
From: "Hartman, Steven via Tech-talk" <tech-talk at aps.anl.gov>
To: BENEDETTI Florian <florian.benedetti at cea.fr>
Cc: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Fri, 22 Oct 2021 13:50:11 +0000


On Oct 22, 2021, at 8:38 AM, BENEDETTI Florian via Tech-talk <tech-talk at aps.anl.gov> wrote:

I would like to perform live plotting data with the Phoebus Data Browser from an Archiver Appliance instead of PVs. But it does not work as intended. I have to manually refresh the plot in order to get new data, otherwise the curve stuck with the last value (as shown in the screenshot). I tried to set scan as periodic instead of monitor but the same behavior is observed.


Typically, the data browser will get the historic data from the archiver, and then in-fill “live” data from Channel Access or PVAccess going forward, rather than periodically polling the archiver for updates. (The “periodic” and “monitor” settings refer to the CA subscription.) 

Can your client read the PV directly? 

-- 
Steven Hartman
hartmansm at ornl.gov



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RE: [EXTERNAL] Data Browser (phoebus) auto data fetching from an Archiver Appliance BENEDETTI Florian via Tech-talk
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Data Browser (phoebus) auto data fetching from an Archiver Appliance BENEDETTI Florian via Tech-talk
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