Re: [thredds] recheckEvery in nested aggregations

• To: thredds@xxxxxxxxxxxxxxxx
• Subject: Re: [thredds] recheckEvery in nested aggregations
• From: Lansing Madry <madry@xxxxxxxxxxxxxxxx>
• Date: Mon, 10 Jun 2013 10:40:55 -0600

Hi Michael,

Is this the TDS you are running:

http://coaps.fsu.edu/thredds/catalog.html

http://www.unidata.ucar.edu/projects/THREDDS/tech/TDS.html

Thanks,
  Lansing Madry
  Unidata
  Boulder, Colorado

On 6/10/2013 10:13 AM, Michael McDonald wrote:

What if there are multiple nested aggregations with a scan locations
in a dataset? Where does the "recheckEvery" go, in the outer most
aggregation, or in the inner most aggregation?

<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2";>
<aggregation type="union">
<netcdf>
<aggregation dimName="MT" type="joinExisting" recheckEvery="6 hour">
<scan location="/hycom/ftp/datasets/GLBa0.08/expt_90.9/data/"
suffix=".????_???_00_2d.nc" subdirs="true" />
</aggregation>
</netcdf>
<netcdf>
<aggregation dimName="MT" type="joinExisting" recheckEvery="6 hour">
<scan location="/hycom/ftp/datasets/GLBa0.08/expt_90.9/data/"
suffix=".????_???_00_3zs.nc" subdirs="true" />
</aggregation>
</netcdf>
</aggregation>
</netcdf>

I ask this question because it looks as though some of our catalogs
are triggering hourly rechecks, even though the "recheckEvery" value
is not present in the dataset...

Any ideas?

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• References:
  • [thredds] recheckEvery in nested aggregations
    • From: Michael McDonald