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[LDM #DIL-286118]: pqact EXEC for creating sym links


The PIPE I/O is buffered by the O/S. It's about as fast as you can get.

Are you ingesting NEXRAD2 (i.e., NEXRAD Level II) data? If so, then we might be 
able to help with a script we wrote here to composite a volume scan.

> Thanks Steve.
> Probably as no surprise to you, these script processes will overwhelm the ldm 
> very soon with climbing load factor.
> I believe it was decided when ingesting the standard plus dualpol NIDS data 
> that a buffering âSTDIOFILE -closeâ should be used instead of âFILE 
> -closeâ as it would have a better chance at keeping up with the inflow.
> Should a buffered I/O somehow be incorporated with this script?

Steve Emmerson

Ticket Details
Ticket ID: DIL-286118
Department: Support LDM
Priority: Normal
Status: Closed

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