Hi - you need a custom indexing filter that adds the fields from parsemeta to the document.
Cheers, -----Original message----- > From:Eyeris Rodriguez Rueda <[email protected]> > Sent: Wed 24-Oct-2012 14:59 > To: [email protected] > Subject: problems with image dynamic fields in nutch 1.4 > > Hi all. > I have a problem when I try to crawl images, specifically with dynamic > fields of that images. > When I do a crawl, nutch is ignoring this dynamic fields. > When I upload manually some images directly to solr index, solr's tika is > capable to extract some metadata in dynamic fields like width, height, > content-type, but with nutch crawl those fields are ignored. > I have tried to put in static in solr and nutch schema but continue without > results, here is my schema and solrindex-mapping, Im using nutch 1.4 and > solr 3.6 . Some help or advice will be appreciated. > ************************************************ > Schema.xml > > <fields> > <field name="segment" type="string" stored="true" indexed="false"/> > <field name="digest" type="string" stored="true" indexed="false"/> > <field name="boost" type="float" stored="true" indexed="false"/> > > > <!-- fields for index-basic plugin --> > <field name="host" type="url" stored="true" indexed="true"/> > <field name="site" type="string" stored="true" indexed="true"/> > <field name="url" type="url" stored="true" indexed="true"/> > <field name="content" type="text" stored="true" indexed="false"/> > <field name="title" type="text" stored="true" indexed="true"/> > <field name="cache" type="string" stored="true" indexed="false"/> > <field name="tstamp" type="date" stored="true" indexed="true" > default="NOW"/> > > <!-- fields for index-more plugin --> > <field name="date" type="date" stored="true" indexed="true"/> > <field name="contentLength" type="long" stored="true" indexed="true"/> > <field name="lastModified" type="date" stored="true" indexed="true"/> > > > <!-- fields for languageidentifier plugin --> > <field name="lang" type="string" stored="true" indexed="true"/> > > <!-- general --> > <field name="id" type="string" indexed="true" stored="true" > multiValued="false"/> > <field name="type" type="string" indexed="true" stored="true" > multiValued="true" /> > <field name="name" type="string" indexed="true" stored="true" > multiValued="false" /> > <field name="thumbnail" type="string" stored="true" indexed="true"/> > <field name="core0" type="string" indexed="true" stored="true" > multiValued="false" /> > <!-- campos estáticos --> > <!-- para los png --> > <field name="content_type" type="string" indexed="true" stored="true" > multiValued="false"/> > <field name="width" type="string" indexed="true" stored="true" > multiValued="false"/> > <field name="height" type="string" indexed="true" stored="true" > multiValued="false"/> > <field name="stream_name" type="string" indexed="true" stored="true" > multiValued="false"/> > <field name="stream_size" type="string" indexed="true" stored="true" > multiValued="false"/> > > > <dynamicField name="attr_*" type="binary"/> > </fields> > > <!-- field to use to determine and enforce document uniqueness. --> > <uniqueKey>id</uniqueKey> > > <!-- field for the QueryParser to use when an explicit fieldname is absent > --> > <defaultSearchField>name</defaultSearchField> > > <!-- SolrQueryParser configuration: defaultOperator="AND|OR" --> > <solrQueryParser defaultOperator="OR"/> > </schema> > > *********************************************************************** > Solrindex-mapping > > <fields> > <field dest="id" source="url"/> > <field dest="host" source="host"/> > <field dest="site" source="site"/> > <field dest="title" source="title"/> > <field dest="tstamp" source="tstamp"/> > > <field dest="type" source="type"/> > > <field dest="date" source="date"/> > <field dest="lang" source="lang"/> > <field dest="contentLength" source="contentLength"/> > <field dest="lastModified" source="lastModified"/> > > > <!--Para los tipos de imágenes específicos --> > <field dest="content_type" source="content_type"/> > <field dest="width" source="width"/> > <field dest="height" source="height"/> > <field dest="stream_name" source="stream_name"/> > <field dest="stream_size" source="stream_size"/> > > > <field dest="thumbnail" source="thumbnail"/> > </fields> > <uniqueKey>id</uniqueKey> > </mapping> > > > > > _____________________________________________________________________ > Ing. Eyeris Rodriguez Rueda > Teléfono:837-3370 > Universidad de las Ciencias Informáticas > _____________________________________________________________________ > > > 10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS > INFORMATICAS... > CONECTADOS AL FUTURO, CONECTADOS A LA REVOLUCION > > http://www.uci.cu > http://www.facebook.com/universidad.uci > http://www.flickr.com/photos/universidad_uci >
