Facet Count and RegexTransformersplitBy
Hi guyz, Just a quick question: I have a field that has CSV values in the database. So I will use the DataImportHandler and will index it using RegexTransformer's splitBy attribute. However, since this is the first time I am doing it, I just wanted to be sure if it will work for Facet Count? For example: From query results (say this is the values in that field): row 1 = 1,2,3,4 row 2 = 1,4,5,3 row 3 = 2,1,20,66 . . . . so facet count will get me: '1' = 3 occurrence '2' = 2 occur. . . .and so on. -- Regards, Raheel Hasan
Re: Facet Count and RegexTransformersplitBy
Facet counts are per field - your counts are scattered across different fields. There are additional capabilities in the facet component, but first you should describe exactly what your requirements are. -- Jack Krupansky -Original Message- From: Raheel Hasan Sent: Friday, September 06, 2013 9:58 AM To: solr-user@lucene.apache.org Subject: Facet Count and RegexTransformersplitBy Hi guyz, Just a quick question: I have a field that has CSV values in the database. So I will use the DataImportHandler and will index it using RegexTransformer's splitBy attribute. However, since this is the first time I am doing it, I just wanted to be sure if it will work for Facet Count? For example: From query results (say this is the values in that field): row 1 = 1,2,3,4 row 2 = 1,4,5,3 row 3 = 2,1,20,66 . . . . so facet count will get me: '1' = 3 occurrence '2' = 2 occur. . . .and so on. -- Regards, Raheel Hasan
Re: Facet Count and RegexTransformersplitBy
You're not being clear here - are the commas delimiting fields or do you have one value per row? Yes, you can tokenize a comma-delimited value in Solr. -- Jack Krupansky -Original Message- From: Raheel Hasan Sent: Friday, September 06, 2013 11:54 AM To: solr-user@lucene.apache.org Subject: Re: Facet Count and RegexTransformersplitBy Hi, What I want is very simple: The query results: row 1 = a,b,c,d row 2 = a,f,r,e row 3 = a,c,ff,e,b .. facet count needed: 'a' = 3 occurrence 'b' = 2 occur. 'c' = 2 occur. . . . I searched and found a solution here: http://stackoverflow.com/questions/9914483/solr-facet-multiple-words-with-comma-separated-values But I want to be sure if it will work. On Fri, Sep 6, 2013 at 8:20 PM, Jack Krupansky j...@basetechnology.comwrote: Facet counts are per field - your counts are scattered across different fields. There are additional capabilities in the facet component, but first you should describe exactly what your requirements are. -- Jack Krupansky -Original Message- From: Raheel Hasan Sent: Friday, September 06, 2013 9:58 AM To: solr-user@lucene.apache.org Subject: Facet Count and RegexTransformersplitBy Hi guyz, Just a quick question: I have a field that has CSV values in the database. So I will use the DataImportHandler and will index it using RegexTransformer's splitBy attribute. However, since this is the first time I am doing it, I just wanted to be sure if it will work for Facet Count? For example: From query results (say this is the values in that field): row 1 = 1,2,3,4 row 2 = 1,4,5,3 row 3 = 2,1,20,66 . . . . so facet count will get me: '1' = 3 occurrence '2' = 2 occur. . . .and so on. -- Regards, Raheel Hasan -- Regards, Raheel Hasan
Re: Facet Count and RegexTransformersplitBy
Its a csv from the database. I will import it like this, (say for example the field is 'emailids' and it contain csv of email ids): field column=mailId splitBy=, sourceColName=emailids/ On Fri, Sep 6, 2013 at 9:01 PM, Jack Krupansky j...@basetechnology.comwrote: You're not being clear here - are the commas delimiting fields or do you have one value per row? Yes, you can tokenize a comma-delimited value in Solr. -- Jack Krupansky -Original Message- From: Raheel Hasan Sent: Friday, September 06, 2013 11:54 AM To: solr-user@lucene.apache.org Subject: Re: Facet Count and RegexTransformersplitBy Hi, What I want is very simple: The query results: row 1 = a,b,c,d row 2 = a,f,r,e row 3 = a,c,ff,e,b .. facet count needed: 'a' = 3 occurrence 'b' = 2 occur. 'c' = 2 occur. . . . I searched and found a solution here: http://stackoverflow.com/**questions/9914483/solr-facet-** multiple-words-with-comma-**separated-valueshttp://stackoverflow.com/questions/9914483/solr-facet-multiple-words-with-comma-separated-values But I want to be sure if it will work. On Fri, Sep 6, 2013 at 8:20 PM, Jack Krupansky j...@basetechnology.com** wrote: Facet counts are per field - your counts are scattered across different fields. There are additional capabilities in the facet component, but first you should describe exactly what your requirements are. -- Jack Krupansky -Original Message- From: Raheel Hasan Sent: Friday, September 06, 2013 9:58 AM To: solr-user@lucene.apache.org Subject: Facet Count and RegexTransformersplitBy Hi guyz, Just a quick question: I have a field that has CSV values in the database. So I will use the DataImportHandler and will index it using RegexTransformer's splitBy attribute. However, since this is the first time I am doing it, I just wanted to be sure if it will work for Facet Count? For example: From query results (say this is the values in that field): row 1 = 1,2,3,4 row 2 = 1,4,5,3 row 3 = 2,1,20,66 . . . . so facet count will get me: '1' = 3 occurrence '2' = 2 occur. . . .and so on. -- Regards, Raheel Hasan -- Regards, Raheel Hasan -- Regards, Raheel Hasan
Re: Facet Count and RegexTransformersplitBy
let me further elaborate: [dbtable1] field1 = int field2= string (solr indexing = true) field3 = csv [During import into solr] splitBy=, [After import] solr will be searched for terms from field2. [needed] counts of occurrances of each value in csv On Fri, Sep 6, 2013 at 9:35 PM, Raheel Hasan raheelhasan@gmail.comwrote: Its a csv from the database. I will import it like this, (say for example the field is 'emailids' and it contain csv of email ids): field column=mailId splitBy=, sourceColName=emailids/ On Fri, Sep 6, 2013 at 9:01 PM, Jack Krupansky j...@basetechnology.comwrote: You're not being clear here - are the commas delimiting fields or do you have one value per row? Yes, you can tokenize a comma-delimited value in Solr. -- Jack Krupansky -Original Message- From: Raheel Hasan Sent: Friday, September 06, 2013 11:54 AM To: solr-user@lucene.apache.org Subject: Re: Facet Count and RegexTransformersplitBy Hi, What I want is very simple: The query results: row 1 = a,b,c,d row 2 = a,f,r,e row 3 = a,c,ff,e,b .. facet count needed: 'a' = 3 occurrence 'b' = 2 occur. 'c' = 2 occur. . . . I searched and found a solution here: http://stackoverflow.com/**questions/9914483/solr-facet-** multiple-words-with-comma-**separated-valueshttp://stackoverflow.com/questions/9914483/solr-facet-multiple-words-with-comma-separated-values But I want to be sure if it will work. On Fri, Sep 6, 2013 at 8:20 PM, Jack Krupansky j...@basetechnology.com* *wrote: Facet counts are per field - your counts are scattered across different fields. There are additional capabilities in the facet component, but first you should describe exactly what your requirements are. -- Jack Krupansky -Original Message- From: Raheel Hasan Sent: Friday, September 06, 2013 9:58 AM To: solr-user@lucene.apache.org Subject: Facet Count and RegexTransformersplitBy Hi guyz, Just a quick question: I have a field that has CSV values in the database. So I will use the DataImportHandler and will index it using RegexTransformer's splitBy attribute. However, since this is the first time I am doing it, I just wanted to be sure if it will work for Facet Count? For example: From query results (say this is the values in that field): row 1 = 1,2,3,4 row 2 = 1,4,5,3 row 3 = 2,1,20,66 . . . . so facet count will get me: '1' = 3 occurrence '2' = 2 occur. . . .and so on. -- Regards, Raheel Hasan -- Regards, Raheel Hasan -- Regards, Raheel Hasan -- Regards, Raheel Hasan
Re: Facet Count and RegexTransformersplitBy
basically, a field having a csv... and find counts / number of occurrance of each csv value.. On Fri, Sep 6, 2013 at 8:54 PM, Raheel Hasan raheelhasan@gmail.comwrote: Hi, What I want is very simple: The query results: row 1 = a,b,c,d row 2 = a,f,r,e row 3 = a,c,ff,e,b .. facet count needed: 'a' = 3 occurrence 'b' = 2 occur. 'c' = 2 occur. . . . I searched and found a solution here: http://stackoverflow.com/questions/9914483/solr-facet-multiple-words-with-comma-separated-values But I want to be sure if it will work. On Fri, Sep 6, 2013 at 8:20 PM, Jack Krupansky j...@basetechnology.comwrote: Facet counts are per field - your counts are scattered across different fields. There are additional capabilities in the facet component, but first you should describe exactly what your requirements are. -- Jack Krupansky -Original Message- From: Raheel Hasan Sent: Friday, September 06, 2013 9:58 AM To: solr-user@lucene.apache.org Subject: Facet Count and RegexTransformersplitBy Hi guyz, Just a quick question: I have a field that has CSV values in the database. So I will use the DataImportHandler and will index it using RegexTransformer's splitBy attribute. However, since this is the first time I am doing it, I just wanted to be sure if it will work for Facet Count? For example: From query results (say this is the values in that field): row 1 = 1,2,3,4 row 2 = 1,4,5,3 row 3 = 2,1,20,66 . . . . so facet count will get me: '1' = 3 occurrence '2' = 2 occur. . . .and so on. -- Regards, Raheel Hasan -- Regards, Raheel Hasan -- Regards, Raheel Hasan
Re: Facet Count and RegexTransformersplitBy
Hi, What I want is very simple: The query results: row 1 = a,b,c,d row 2 = a,f,r,e row 3 = a,c,ff,e,b .. facet count needed: 'a' = 3 occurrence 'b' = 2 occur. 'c' = 2 occur. . . . I searched and found a solution here: http://stackoverflow.com/questions/9914483/solr-facet-multiple-words-with-comma-separated-values But I want to be sure if it will work. On Fri, Sep 6, 2013 at 8:20 PM, Jack Krupansky j...@basetechnology.comwrote: Facet counts are per field - your counts are scattered across different fields. There are additional capabilities in the facet component, but first you should describe exactly what your requirements are. -- Jack Krupansky -Original Message- From: Raheel Hasan Sent: Friday, September 06, 2013 9:58 AM To: solr-user@lucene.apache.org Subject: Facet Count and RegexTransformersplitBy Hi guyz, Just a quick question: I have a field that has CSV values in the database. So I will use the DataImportHandler and will index it using RegexTransformer's splitBy attribute. However, since this is the first time I am doing it, I just wanted to be sure if it will work for Facet Count? For example: From query results (say this is the values in that field): row 1 = 1,2,3,4 row 2 = 1,4,5,3 row 3 = 2,1,20,66 . . . . so facet count will get me: '1' = 3 occurrence '2' = 2 occur. . . .and so on. -- Regards, Raheel Hasan -- Regards, Raheel Hasan
