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  1. Z39.50
  2. ZF-22

Expand Z39.50 title search to include non-245 title fields

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    • Story
    • Status: Closed (View Workflow)
    • P3
    • Resolution: Done
    • None
    • 1.4
    • None
    • Thor

    Description

      tod reports on Slack:

      I notice that searching by title seems to search only the 245, but not the other title fields such as the 246. For example, in our production Z39.50 server, this script for yaz-client will match a record:

      open ole.uchicago.edu/ole
      format OPAC
      #Title: 100% Evil
      find @and @and @attr 1=4 100 @attr 1=4 percent @attr 1=4 evil
      show all
      close
      exit
      

      Here'es a fragment of the output:

      Search was a success.
      Number of hits: 1
      

      But if we change the open command to connect to uchicago-z3950-test.folio.indexdata.com:9998, we get no results:

      Search was a success.
      Number of hits: 0, setno 1
      records returned: 0
      

      The reason seems to be in the title fields:

      245 10 $a 100% evil / $c Nicholas Blechman & Christoph Niemann ; introduction by Chip Kidd.
      246 3 $a 100 percent evil
      246 3 $a One hundred percent evil
      

      The OLE Z39.50 server (or rather, the underlying index) includes the 246 in the title search, but the FOLIO one currently doesn't. I imagine the Z39.50 server is currently searching inventory.

      Are there plans to expand the searching capability?

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                mike Mike Taylor
                mike Mike Taylor
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