Comments on: Building a solr text filter for normalizing data http://robotlibrarian.billdueber.com/building-a-solr-text-filter-for-normalizing-data/ Disclaimer: I'm not actually a robot. Thu, 08 Jul 2010 20:37:05 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Bill http://robotlibrarian.billdueber.com/building-a-solr-text-filter-for-normalizing-data/comment-page-1/#comment-220 Bill Mon, 26 Oct 2009 14:45:21 +0000 http://robotlibrarian.billdueber.com/?p=101#comment-220 <p>Any analyzer that isn't specifically marked as query or index does both -- so this will modify input on index and on query.</p> Any analyzer that isn’t specifically marked as query or index does both — so this will modify input on index and on query.

]]> By: Jonathan Rochkind http://robotlibrarian.billdueber.com/building-a-solr-text-filter-for-normalizing-data/comment-page-1/#comment-203 Jonathan Rochkind Tue, 20 Oct 2009 22:07:10 +0000 http://robotlibrarian.billdueber.com/?p=101#comment-203 <p>This is very helpful, thanks.</p> <p>Do you know, with the filter attached to the field as you show in your example, will it be used for both indexing and querrying? Ideally one would want to not only normalize input on indexing, but also normalize input in a query, so, in this example for instance, someone can enter a 10 digit ISBN and still match the equivalent 13 digit ISBN.</p> This is very helpful, thanks.

Do you know, with the filter attached to the field as you show in your example, will it be used for both indexing and querrying? Ideally one would want to not only normalize input on indexing, but also normalize input in a query, so, in this example for instance, someone can enter a 10 digit ISBN and still match the equivalent 13 digit ISBN.

]]> By: An exercise in Solr and DataImportHandler: HathiTrust data » Robot Librarian http://robotlibrarian.billdueber.com/building-a-solr-text-filter-for-normalizing-data/comment-page-1/#comment-158 An exercise in Solr and DataImportHandler: HathiTrust data » Robot Librarian Wed, 30 Sep 2009 16:15:49 +0000 http://robotlibrarian.billdueber.com/?p=101#comment-158 <p>[...] easy to set up datastore-level indexing and querying filters with built-in facilities and/or custom code. This allows me to build clients that call it without having to worry about manipulating the input [...]</p> [...] easy to set up datastore-level indexing and querying filters with built-in facilities and/or custom code. This allows me to build clients that call it without having to worry about manipulating the input [...]

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