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[LDM #VYR-122463]: Multiple user access to Product Queue
- To: Wilson.Fong@xxxxxxxx
- Subject: [LDM #VYR-122463]: Multiple user access to Product Queue
- From: "Unidata LDM Support" <support-ldm@xxxxxxxxxxxxxxxx>
- Date: Fri, 13 Jun 2008 15:30:20 -0600
- Delivered-to: support-ldm@unidata.ucar.edu by laraine.unidata.ucar.edu (Postfix) with ESMTP id BFB35CB1A6; Fri, 13 Jun 2008 15:30:20 -0600 (MDT) id 78868D4FBA; Fri, 13 Jun 2008 15:30:20 -0600 (MDT)
Wilson,
> We are setting up new LDM servers to distribute radar level III data.
> From what I've read, all downstream LDM servers will all read from the
> same product queue. Will the downstream LDM servers interfere with each
> other? or if one is having problems or slow, will affect all the other
> downstream LDM server requests?
The upstream LDM processes that read the local product-queue obtain
shared read-locks on the necessary portion of the product-queue;
consequently, they don't interfere with each other.
> Thanks,
> Wilson Fong
> NOAA/NWS
Regards,
Steve Emmerson
Ticket Details
===================
Ticket ID: VYR-122463
Department: Support LDM
Priority: Normal
Status: Closed
