intersect query

my_index(one core): id,dealer,productName,amount,region 1,A1,iphone4,400,east 2,A1,iphone4s,450,east 3,A2,iphone5s,550,east .. 4,A1,iphone4,400,west 5,A1,iphone4s,450,west 6,A3,iphone5s,550,west .. -I'd like to get which dealer sale the 'iphone' both in the 'east' and 'west' pl/sql

solr result handler??

I have a blacklist save some keywords,and the query results need to be excluded the blacklist。if any filed value contains the keyword,the row should be removed. I think there are two ways: 1.modify the solr resultset handler..and which class can be modify? 2.if can implement or extend some class to

Order by an expression in Solr

In SQL you can order by an expression like: SELECT * FROM TABLE1 ORDER BY ( CASE WHEN COL1 BETWEEN ${PARAM1} - 10 AND ${PARAM1} + 10 AND COL2=${PARAM2} THEN 1 WHEN COL1 BETWEEN ${PARAM1} - 10 AND ${PARAM1} + 10 AND COL3=${PARAM2} THEN 2 WHEN COL1 - COL3=${PARAM3} THEN 3 WHE

Hierarchical Facets filter the current(or first) level?

since the path is very large,so i want to show the path like dos commend cmd>dir /ad ratherthan cmd>dir /s/ad how to filer the query faceting?It would be return the first level only!to be like this: 1674480 123123

multiple field join?

http://wiki.apache.org/solr/Join I found solr join is actually sql subquery,does solr support 3 tables jion ? the sql like this SELECT xxx, yyy FROM collection1 WHERE outer_id IN (SELECT inner_id FROM collection1 where zzz = "vvv") and outer_id2 IN (SELECT inner_id2 FROM collection1 where tt

solr faceting sum function

lucene index structure: product_name type price --- iphone4s mobile 2000 iphone5 mobile 5000 S3 mobile 3000 intel i3 pc 1000 intel i5

facet count distinct and sum group by field

lucene index structure: product_name type price --- iphone4s mobile 2000 iphone4s mobile 1500 iphone5 mobile 5000 iphone5 mobile 5000 S3

industry word extract

i use dih to create index on oracle table data table:tab_post_content ---id-content(varchar2 4000)--: for example 0001 i have an ipad and Seagate hd industry word table: tab_iword --code-word-: for example 01/00/00 computer 01/01/00 cpu 01/01/01 intel 01/01/02 amd 01/02/0

solr 4 fragmentsBuilder and highlightMultiTerm

how to config the solrconfig.xml to open fragmentsBuilder and highlightMultiTerm on 4.0 and 4.1 i read the documnet on wiki but i don't know where the snippet should be placed. and how to call by url path thanks -- View this message in context: http://lucene.472066.n3.nab

solr 4 tika config

I want to index all pdf files in "d:\myfiles\*.*" file fullname as the field id file content as the field txt the index should be like this: -id---txt-- d:\myfiles\0.pdfa d:\myfiles\subfolder1\1.pdf bb