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POregExp for matching directories
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19385287
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19502991
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2013-10-15T15:35:07.217
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2013-10-21T19:24:50.540
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2013-10-16T14:12:57.697
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Body
I have a somewhat complex directory structure for NetCDF files I want to create a THREDDS catalog for. <pre><code>/data/buoy/A0121/realtime/A0121.met.realtime.nc /A0121.waves.realtime.nc etc. /data/buoy/A0122/realtime/A0122.met.realtime.nc /A0122.sbe37.realtime.nc etc. /data/buoy/B0122/realtime/B0122.met.realtime.nc /B0122.sbe37.realtime.nc etc. </code></pre> But I have found that the regExp attribute in both datasetScan and aggregation/scan elements does not seem to be able to handle subdirectories using regExp. For example this catalog entry works. <pre class="lang-xml prettyprint-override"><code><datasetScan name="All TEST REALTIME" ID="all_test_realtime" path="/All/Realtime" location="/data/buoy/B0122" > <metadata inherited="true"> <serviceName>all</serviceName> </metadata> <filter> <include regExp="realtime" atomic="false" collection="true" /> <include wildcard="*.nc" />  <exclude wildcard="old" atomic="false" collection="true" /> </filter> </datasetScan> </code></pre> But the following does not. No datasets are found. <pre class="lang-xml prettyprint-override"><code><datasetScan name="All TEST REALTIME" ID="all_test_realtime" path="/All/Realtime" location="/data/buoy" > <metadata inherited="true"> <serviceName>all</serviceName> </metadata> <filter> <include regExp="B0122/realtime" atomic="false" collection="true" /> <include wildcard="*.nc" />  <exclude wildcard="old" atomic="false" collection="true" /> </filter> </datasetScan> </code></pre> This is a greatly simplified example done just to confirm that regExp does not match subdirectories which is implied at the bottom of this ncML page. <a href="http://www.unidata.ucar.edu/software/thredds/current/netcdf-java/ncml/v2.2/AnnotatedSchema4.html" rel="nofollow">http://www.unidata.ucar.edu/software/thredds/current/netcdf-java/ncml/v2.2/AnnotatedSchema4.html</a> My real goal is to use ncML aggregation via <scan regExp=""> Should I be using FeatureCollections? These are pretty simple time series buoy observation files.
Tags
<ncml><thredds>
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regExp for matching directories
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PostAcceptedAnswerId
1. PO
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 PTAnswer
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1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USRich Signell
UserOwnerUserId
1. USEric Bridger
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1. PO
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2. PO
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1. VO
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