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Questions tagged [booleanquery]

This tag is used in information retrieval scenario when you write a query with multiple rules combined with bolean conjunctive predicates.

This tag is used in information retrieval scenario when you write a query with multiple logical rules combined with bolean conjunctive predicates, e.g., AND, OR, NOT.

131 questions
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Liferay Search over structured webcontent matching attachment's term

We have a webcontent structure “S” with “Document and Media” field. We have created a webcontent named « W » based on the previous structure « S » with a word file attachment named “a” with “hello” text inside of it. We know that…
Clemaul
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ElasticSearch boolean query to Solrj query

is there any tool or easy technique to migrate complex ES boolean query to Solr/ Solrj query. I know kind of that must => AND should => OR needs to be changed. Query sample here - { "bool": { "must": [ { "term": { …
insomniac
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building compound query in elasticsearch

I was trying to search the following case using BoolQueryBuilder in elasticsearch select * from students where (name = "XXX" and rollno = 1) or (name = "YYY" and rollno = 2) I have to build query builder for it. Can anyone suggest me the…
Raviteja Gannoju
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Wha's the meaning and significance of 'path' in BDDs or FDDs?

I read a paper, named Multilevel logic synthesis based on functional decision diagrams, which is about Functional Decision Diagrams(FDDs), that is a variant of Binary Decision Diagrams(BDDs). In this, a paragraph mentions 'path': As an important…
sirius
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Elasticsearch 5.6 combining constant score and bool queries

I'm currently working on a search engine for a website which is using a PHP API querying into an Elasticsearch 5.6 index. I have been stuck for a long while on a specific query and that's why I am looking for some help from the community. Let me…
Arnaud A.
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Pandas pivoted dataframe and multi-column Boolean comparison

I have a pivoted dataframe of the form Price Units Buyer B G S B G S Idx 1 0 1.51 0 0 11 0 2 2.32 1.32 0 21 13 0 3 0 0 1.44 …
Spinor8
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Solr query with multiple negations

On Solr 6.5.1, I have a *_txt_en field and a string document-type field. On these fields, I would like to build a query of the form: Match all documents of a certain document-type, where: Certain phrases ("phrase one", "phrase two") must occur in…
tkja
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ElasticSearch 5.x should query vs filtering

I have a problem with results come from an ES query. Filtering a query gives some confusing results, and I don't know how to overcome of it. So: { "query":{ "bool":{ "should":[ { "multi_match": …
Blade Watcher
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Elasticsearch - How to guess important words in queries?

Suppose we are executing two queries like below on our Available Job positions Index: PHP Developer Ruby Developer When performing a simple boolean AND query positions like PHP Programmer will be excluded due the lack of presence for developer.…
Reza Shadman
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How to index a wide table of booleans

My question is on building indexes when your client is using a lot of little fields. Consider a search of the following: (can't change it, this is what the client is providing) SKU zone1 zone2 zone3 zone4 zone5 zone6 zone7 zone8 …
Rob Y
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Elastic Search 2.0/2.1 Issue with Highlighter and the Bool Query

I am having an issue with highlighting in Elastic 2.0 and 2.1 - it's returning more information than I think it should. I am constructing a bool query (the filtered query keyword is deprecated in 2.0+ so I am trying to update my syntax). I am…
Dexterama
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Combining queries using bool in Nest Elasticsearch

I need to get the documents from ES using NEST client with multiple And/OR conditions on two fields. My query is as: SELECT * FROM Document WHERE (Year!=2012 && Year!=2013 ) AND (Format=".pdf" || Format=".prt" || Format=".jpeg") below is my…
Mahsa
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Pandas multiindex boolean indexing

So given a multiindexed dataframe, I would like to return only rows that satisfy a condition for all levels of the lower index in a multi index. Here is a small working example: df = pd.DataFrame({'a': [1, 1, 2, 2], 'b': [1, 2, 3, 4], 'c': [0, 2,…
pdevar
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Elasticsearch seemingly random scoring and matching

I am using a bool search to match against multiple fields. The fields have been analyzed at index time with multiple filters but mainly use of edge_ngram. The issue I'm having is that scoring seems to be up in the air. I would expect my search for…
George Reith
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does vkontakte newsfeed search support boolean operators?

For example for: https://api.vk.com/method/newsfeed.search.json?q=moscow What can I do with the search query? Does it support AND, OR, etc? Can I specify exact terms in quotes, e.g. q="Big Ben" ? Is there a page where this is…
mbz
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