Hi All,
Is it possible to create the custom definition of starter for search
grammar? I need to create both ordered/unordered type of near query
directly from Query text. As per my understanding default query created
through search:parse API is unordered.
Is is possible to create custom query and refer the same from search
grammar. I am trying to create something like mentioned below but getting
some exception. Joiner for NEAR is redefined in near-query.xqy to support
both Ordered & Unordered based on search term.
let $search-term := "metal NEAR/50/O[Custom addition to denote Ordered]
locker"
return
search:parse($search-term,
<options xmlns="http://marklogic.com/appservices/search";>
<grammar>
<quotation>"</quotation>
<implicit>
<cts:and-query strength="20" xmlns:cts="
http://marklogic.com/cts"/>
</implicit>
<starter strength="30" apply="grouping" delimiter=")">(</
starter>
<starter strength="40" apply="prefix"
element="cts:not-query">-</starter>
<joiner strength="10" apply="infix" element="cts:or-query"
tokenize="word">OR</joiner>
<joiner strength="20" apply="infix" element="cts:and-query"
tokenize="word">AND</joiner>
<joiner strength="30" apply="joiner-near" ns="
http://xyz.com/custom/grammar"; element="cts:near-query"
at="/near-query.xqy" tokenize="word">NEAR</joiner>
<joiner strength="30" apply="near2" consume="2"
element="cts:near-query">NEAR/</joiner>
<joiner strength="50" apply="constraint">:</joiner>
<joiner strength="50" apply="constraint" compare="LT"
tokenize="word">LT</joiner>
<joiner strength="50" apply="constraint" compare="LE"
tokenize="word">LE</joiner>
<joiner strength="50" apply="constraint" compare="GT"
tokenize="word">GT</joiner>
<joiner strength="50" apply="constraint" compare="GE"
tokenize="word">GE</joiner>
<joiner strength="50" apply="constraint" compare="NE"
tokenize="word">NE</joiner>
</grammar>
</options>)
Regards
Abhishek Srivastav
Systems Engineer
Tata Consultancy Services
Cell:- +91-9883389968
Mailto: [email protected]
Website: http://www.tcs.com
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