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Re: [thredds] [Support #RBW-315032]: netCDF-4 and the Enterprise Support Edition of HDF5

  • To: Sean Arms <sarms@xxxxxxxx>
  • Subject: Re: [thredds] [Support #RBW-315032]: netCDF-4 and the Enterprise Support Edition of HDF5
  • From: Gerry Creager - NOAA Affiliate <gerry.creager@xxxxxxxx>
  • Date: Wed, 9 May 2018 17:20:36 -0500
Certainly the reduced frequency of releases, and the fairly obvious attempt
to slow bug fixes/updates represents a strategy. I'm concerned that the
attempt to make sure they maintain a stable financial footing is likely to
cause them problems down the road. I agree with Roy, too. The mix they
propose is only going to hurt the community overall.

gerry

On Wed, May 9, 2018 at 3:51 PM, Sean Arms <sarms@xxxxxxxx> wrote:

> Great points, Roy. We are discussing exactly these kinds of things
> now. Any feedback from the community from the point of view of
> netCDF-4 will certainly be welcome.
>
> I will say that because we role our own HDF reader, we likely won't be
> able to support any enterprise only features of HDF5 in the
> netCDF-Java stack unless we do a cleanroom implementation (ugh)...at
> least that's from how I interpret the "[c]lients agree to not share
> proprietary items, e.g. binaries, add-ons, documentation, etc."
> statement from their FAQ. More to come, I'm certain.
>
> Sean
>
>
> On Wed, May 9, 2018 at 2:36 PM, Roy Mendelssohn - NOAA Federal
> <roy.mendelssohn@xxxxxxxx> wrote:
> > Hi Sean:
> >
> > Thanks.  This may cause a real conundrum.  If you go with the Enterprise
> version.  people may not be able to build on their own if the only have the
> Community Edition, as they might be differences that matter.  If you go
> with the Community edition,  you will be late getting possibly important
> patches.
> >
> > Can't say I have a good solution.  was the first thing I thought of when
> I saw the announcement.
> >
> > Thanks,
> >
> > -Roy
> >
> >
> >> On May 9, 2018, at 1:05 PM, Sean Arms <support-general@xxxxxxxxxxxxxxxx>
> wrote:
> >>
> >> RE: The HDF Group's announcement of an Enterprise Support Edition
> >>
> >> Unidata is evaluating ways to ensure ongoing support for HDF5-format
> data
> >> in netCDF, which will continue to be available to the community at no
> cost. We
> >> hope to be able to outline a way forward for netCDF shortly.
> >>
> >> For those who may have missed the announcement by the HDF Group
> yesterday,
> >> more details can be found here:
> >>
> >> https://www.hdfgroup.org/2018/05/announcing-development-of-
> the-enterprise-support-edition-of-hdf5/
> >>
> >> Cheers,
> >>
> >> Unidata Support
> >>
> >> _______________________________________________
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> >>
> >>
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> >
> > **********************
> > "The contents of this message do not reflect any position of the U.S.
> Government or NOAA."
> > **********************
> > Roy Mendelssohn
> > Supervisory Operations Research Analyst
> > NOAA/NMFS
> > Environmental Research Division
> > Southwest Fisheries Science Center
> > ***Note new street address***
> > 110 McAllister Way
> > Santa Cruz, CA 95060
> > Phone: (831)-420-3666
> > Fax: (831) 420-3980
> > e-mail: Roy.Mendelssohn@xxxxxxxx www: http://www.pfeg.noaa.gov/
> >
> > "Old age and treachery will overcome youth and skill."
> > "From those who have been given much, much will be expected"
> > "the arc of the moral universe is long, but it bends toward justice"
> -MLK Jr.
> >
> > _______________________________________________
> > NOTE: All exchanges posted to Unidata maintained email lists are
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> > do not want to be made public.
> >
> >
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>
> _______________________________________________
> NOTE: All exchanges posted to Unidata maintained email lists are
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-- 
Gerry Creager
NSSL/CIMMS
405.325.6371
++++++++++++++++++++++
“Big whorls have little whorls,
That feed on their velocity;
And little whorls have lesser whorls,
And so on to viscosity.”
Lewis Fry Richardson (1881-1953)
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