On Fri, Oct 9, 2009 at 3:14 PM, Lance Norskog <goks...@gmail.com> wrote: > So if I have a unique value for every document, then delete some > documents, Lucene will count the values from the deleted documents and > refuse? Does the counter check for "this term has no documents any > more"?
The count is done while filling in the FieldCache entry, and deleted docs are skipped by Lucene TermDocs, so terms from deleted docs won't be seen/counted. -Yonik http://www.lucidimagination.com > On Tue, Oct 6, 2009 at 12:10 PM, Yonik Seeley > <yo...@lucidimagination.com> wrote: >> Lucene's test for multi-valued fields is crude... it's essentially if >> the number of values (un-inverted term instances) becomes greater than >> the number of documents. >> >> -Yonik >> http://www.lucidimagination.com >> >> On Tue, Oct 6, 2009 at 3:04 PM, wojtekpia <wojte...@hotmail.com> wrote: >>> >>> Hi, >>> >>> I'm running Solr version 1.3.0.2009.07.08.08.05.45 in 2 environments. I have >>> a field defined as: >>> >>> <field name="myDate" type="date" indexed="true" stored="true" >>> multiValued="true"/> >>> >>> The two environments have different data, but both have single and multi >>> valued entries for myDate. >>> >>> On one environment sorting by myDate works (sort seems to be by the 'last' >>> value if multi valued). >>> >>> On the other environment I get: >>> HTTP Status 500 - there are more terms than documents in field "myDate", but >>> it's impossible to sort on tokenized fields java.lang.RuntimeException: >>> there are more terms than documents in field >>> >>> I've read that I shouldn't sort by multi-valued fields, so my solution will >>> be to add a single-valued date field for sorting. But I don't understand why >>> my two environments behave differently, and it doesn't seem like the error >>> message makes sense (are date fields tokenized?). Any thoughts? >>> >>> Thanks, >>> >>> Wojtek >>> -- >>> View this message in context: >>> http://www.nabble.com/Different-sort-behavior-on-same-code-tp25774769p25774769.html >>> Sent from the Solr - User mailing list archive at Nabble.com. >>> >>> >> > > > > -- > Lance Norskog > goks...@gmail.com >
