Comments (10)
Hi Rich,
I wanted to let you know that this has been fixed in both the 4.5.4 and 4.6.0 branches.
Cheers!
Sean
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So this release has it?
https://github.com/Unidata/thredds/releases/tag/v4.5.4
from thredds.
It should.
from thredds.
I just installed 4.5.4 (upgrading from a functioning 4.5.1) and restarted, but my FMRC aggregations are not appearing. This just hangs:
http://geoport-dev.whoi.edu/thredds/catalog/coawst_4/use/fmrc/catalog.html
Do I need to something other other than:
cd <tomcat>/webapps
../bin/shutdown.sh
rm -rf thredds
rm -rf ../content/thredds/cache
rm -rf ../content/thredds/logs
mv thredds.war thredds.bak
wget ftp://ftp.unidata.ucar.edu/pub/thredds/4.5/4.5.4/thredds.war
../bin/startup.sh
from thredds.
Unfortunately, FMRC is known to not be completely solid on 4.5.x. @JohnLCaron anything to add?
from thredds.
Yeah, it's a mystery. I can't see anything wrong in any of the logs.
from thredds.
They dont appear in the catalogs at all? Error message in catalogInit or
fc..log ?? catalina.out?
On Wed, Feb 11, 2015 at 10:22 PM, Rich Signell [email protected]
wrote:
Yeah, it's a mystery. I can't see anything wrong in any of the logs.
—
Reply to this email directly or view it on GitHub
#78 (comment).
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When I click on the FMRC, it spins for 5 minutes or so and then says:
Proxy Error
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /thredds/catalog/coawst_4/use/fmrc/catalog.html.
Reason: Error reading from remote server
could that perhaps mean that it's just not yet done building the metadata for the FMRC?
I reloaded, and now I'm waiting again...
from thredds.
Whoa! That was it! After refreshing again and waiting another 3 minutes, the FMRC is now working, and ncWMS/Godiva are working with the 4.5.4 version. Great!
But the most amazing thing is that the performance is way better with 4.5.4 than with 4.3.X
Try selecting "sea_water_potential_temperature" with 4.3.20, which takes about 20 seconds:
And compare that with 4.5.4, which takes about 2 seconds!
http://geoport-dev.whoi.edu/thredds/godiva2/godiva2.html?server=http://geoport-dev.whoi.edu/thredds/wms/coawst_4/use/fmrc/coawst_4_use_best.ncd
Did you guys fix something or did I just have something misconfigured with 4.3? This is an amazing performance increase. ncWMS on THREDDS was basically unusable for curvilinear grids before, but now it's not!
from thredds.
I talked to Jon Blower about it. We think the speedup is due to some
changes marcos made in caching the interpolations. Glad its working.
On Thu, Feb 12, 2015 at 1:07 PM, Rich Signell [email protected]
wrote:
Whoa! That was it! After refreshing again and waiting another 3 minutes,
the FMRC is now working, and ncWMS/Godiva are working with the 4.5.4
version. Great!But the most amazing thing is that the performance is way better than
with 4.3.Try selecting "sea_water_potential_temperature" with 4.3, which takes
about 20 seconds:And compare that with 4.5.4, which takes about 2 seconds!
Did you guys fix something or did I just have something misconfigured with
4.3? This is an amazing performance increase. ncWMS on THREDDSS was
basically unusable for curvilinear grids before, but now it's not!—
Reply to this email directly or view it on GitHub
#78 (comment).
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