Open hschellman opened 11 months ago
how would that be used ?
Right now we’re using the gui to generate lists of data collections.
Here is how we describe the recent production:
https://metacat.fnal.gov:9443/dune_meta_prod/app/gui/query?default_namespace=schellma&query=datasets+matching+schellma%3A*+having+datasetpar.deftag%3Dprod_v4&view_meta_as=&action=run DUNE/ProtoDUNE MetaCat Productionhttps://metacat.fnal.gov:9443/dune_meta_prod/app/gui/query?default_namespace=schellma&query=datasets+matching+schellma%3A*+having+datasetpar.deftag%3Dprod_v4&view_meta_as=&action=run metacat.fnal.govhttps://metacat.fnal.gov:9443/dune_meta_prod/app/gui/query?default_namespace=schellma&query=datasets+matching+schellma%3A*+having+datasetpar.deftag%3Dprod_v4&view_meta_as=&action=run [favicon.png]https://metacat.fnal.gov:9443/dune_meta_prod/app/gui/query?default_namespace=schellma&query=datasets+matching+schellma%3A*+having+datasetpar.deftag%3Dprod_v4&view_meta_as=&action=run
On Sep 26, 2023, at 9:30 AM, Igor Mandrichenko @.***> wrote:
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how would that be used ?
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Ok I understand there is a need to have dataset queries. How would having them have names help ? And why these named queries have to be in MetaCat ? Why they can not be stored in something like a collaboration wiki ?
Well, being able to refer to them clearly. I realize this is things inside of things inside of things..
On Sep 26, 2023, at 9:37 AM, Igor Mandrichenko @.***> wrote:
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Ok I understand there is a need to have dataset queries. How would having them have names help ?
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Mainly convenience in referring to them.
On Sep 26, 2023, at 9:37 AM, Igor Mandrichenko @.***> wrote:
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Ok I understand there is a need to have dataset queries. How would having them have names help ?
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Named file queries can be used inside other file queries. That is why it makes sense to have them named. There is no functionality like that for dataset queries, so I do not see much of a benefit of having dataset queries have names other than keeping them organized, but I think wiki or similar mechanism can do much better job here.
Let me think about how one might used named file queries to make a synthetic named data set query.
Likely
metacat create [options] schellma:mynameddatasetquery “files from schellma:mydatasets*”
How do I use a named query in a file query
Also a bit of a concern - users may use
metacat create …… without realizing it is specific to named queries.
Suggest
metacat named_query create
syntax to protect “create"
On Sep 26, 2023, at 9:49 AM, Igor Mandrichenko @.***> wrote:
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Named file queries can be used inside other file queries. That is why it makes sense to have them named. There is no functionality like that for dataset queries, so I do not see much of a benefit of having dataset queries have names other than keeping them organized, but I think wiki or similar mechanism can do much better job here. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: @.***>
So going forward, we will track this in https://github.com/fermitools/metacat/issues/2
Can we make named queries for datasets as well as files?