lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From <suman.hol...@zapak.co.in>
Subject query: order of search
Date Thu, 01 Apr 2010 06:22:10 GMT
Hello


Query I
Does the order of query play role in searching 
example:doc has fields
rollno(pk), name, marks

Query : marks=90&rollno=2&name=abc

Query :rollno=2&name=abc&marks=90

which query processing will be more efficient.
is it work like search doc field by field , it will look for doc having
rollno=2 then from thos will look for name abc and from the selected docs
will again look for marks param .


Query II
 which  is more faster .
a)  adding one more multivalued field into current index(large) 
b)  or creating a separate index for the field and searching it as a
subindex .
My main apprehensions is in regard to large size of index




thanks,
Suman 

---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org


Mime
View raw message