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[McIDAS #TKF-554893]: Default compression
- Subject: [McIDAS #TKF-554893]: Default compression
- Date: Mon, 22 Jan 2007 09:10:25 -0700
Hi Don,
re:
> By default, we use compress as the default compression type
> for ADDE requests. Given the issue we encountered at the
> AMS where compress was not installed on Linux, should we change
> the default to be gzip?
Yes, but there is a (decreasingly small) chance that some ADDE servers
are still running a pre-gzip version of McIDAS. SSEC started warning
MUG members that they should upgrade to a recent version of McIDAS
about 4 years ago, so the number of servers that don't support gzip
compression should be vanishingly small.
> Do all other platforms support gzip out of the box?
Sites running a version of McIDAS that supports gzip will have
gzip/gunzip since it is bundled with McIDAS. McIDAS does not
rely on gzip/gunzip being installed in the OS.
> My concern would be with the NOAA/NESDIS servers.
I believe that all NOAA/NESDIS servers have been upgraded to a
version of McIDAS that supports gzip. The only site that I
had run into where gzip compressed transfers didn't work was
NASA's MODIS server, nanuk.eosdis.nasa.gov, but that server
has been upgraded.
> Thanks.
No worries.
Cheers,
Tom
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Ticket Details
===================
Ticket ID: TKF-554893
Department: Support McIDAS
Priority: Normal
Status: Closed