Hi Bernd, > Shouldn't it be: > freq(doc2, fieldX:A) = 4 (A appears 4 times in doc 2)
Yes - that’s how it should be. Regards, Emir -- Monitoring - Log Management - Alerting - Anomaly Detection Solr & Elasticsearch Consulting Support Training - http://sematext.com/ > On 21 Dec 2017, at 10:35, Bernd Fehling <bernd.fehl...@uni-bielefeld.de> > wrote: > > Hi Emir, > > thank you, thats it. > > But a question while reading the docs about sumTotalTermFreq from your link. > Example in the docs: > -------------------- > If doc1:(fieldX:A B C) and doc2:(fieldX:A A A A): > ... > freq(doc1, fieldX:A) = 4 (A appears 4 times in doc 2) > > > Shouldn't it be: > freq(doc2, fieldX:A) = 4 (A appears 4 times in doc 2) > > Because the "freq" of _doc2_ and not _doc1_ for fieldX:A is 4? > A typo in the docs? > > > Regards > Bernd > > > Am 21.12.2017 um 09:53 schrieb Emir Arnautović: >> HI Bernd, >> It seems to me that you are looking for sumTotalTermFreq function. >> https://lucene.apache.org/solr/guide/6_6/function-queries.html >> <https://lucene.apache.org/solr/guide/6_6/function-queries.html> >> >> HTH, >> Emir >> -- >> Monitoring - Log Management - Alerting - Anomaly Detection >> Solr & Elasticsearch Consulting Support Training - http://sematext.com/ >> >> >> >>> On 21 Dec 2017, at 09:23, Bernd Fehling <bernd.fehl...@uni-bielefeld.de> >>> wrote: >>> >>> Hi list, >>> >>> actually a simple question, but somehow i can't figure out how to get >>> the total number of terms in a field in the index, example: >>> >>> record_1: fruit: apple, banana, cherry >>> record_2: fruit: apple, pineapple, cherry >>> record_3: fruit: kiwi, pineapple >>> record_4: fruit: >>> >>> - a search for fruit:* gives 3 results (just a search) >>> - the number of unique terms for fruit is 5 (reported by luke) >>> - the number of term apple is 2 (reported by luke) >>> - the number of terms for fruit of record_1 and record_2 is 3 and >>> for record_3 is 2 >>> >>> But how to get the number of all terms for fruit of all records which >>> should be 8? >>> >>> I'm talking about 100 Million records, the 4 above are just an example. >>> This is not a general use case, more for statistical purposes. >>> >>> Regards >>> Bernd >> >> > > -- > ************************************************************* > Bernd Fehling Bielefeld University Library > Dipl.-Inform. (FH) LibTec - Library Technology > Universitätsstr. 25 and Knowledge Management > 33615 Bielefeld > Tel. +49 521 106-4060 bernd.fehling(at)uni-bielefeld.de > > BASE - Bielefeld Academic Search Engine - www.base-search.net > *************************************************************
