But, the metadata AGENCY has a lot of "ef" too, more than 1024.
What is the difference between NAMEFILE and AGENCY. Why I am getting
maxClause error with NAMEFILE and not with AGENCY??
If I change maxClauseCount to a big value, I am getting OutOfMemoryError.
----- Original Message -----
From: "Otis Gospodnetic" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Thursday, July 21, 2005 7:20 PM
Subject: Re: OR'ed boolean queries
The problem is that you name a lot of NAMEFILEs that start with "ef".
"A lot" means "more than 1024":
http://lucene.apache.org/java/docs/api/org/apache/lucene/search/BooleanQuery.html#getMaxClauseCount()
You could change it with this:
http://lucene.apache.org/java/docs/api/org/apache/lucene/search/BooleanQuery.html#setMaxClauseCount(int)
Otis
--- MariLuz Elola <[EMAIL PROTECTED]> wrote:
Hello
I don´t know exactly how is working
PrefixQuery,WildcardQuery,RangeQuery and FuzzyQuery expanding to a
series of OR'ed boolean queries.
For example I have an index with 200.000 registries. Each
registry has two metadatas, NAMEFILE and AGENCY. If I do the search
NAMEFILE:ef*
I am getting TooManyClauses error, but if I do the search
AGENCY:ef*
I am getting correctly the results without any error.
Both metadatas has 200.000 values, but, in the metadata AGENCY
there are about 30 diferents values and in the metadata NAMEFILE each
registry has an unique value.
Both metadatas have been indexed like Field.Text.
The same happens with RangeQuery. For example:
The user select PAGE > 0. Internally it is translated like
PAGE:{0000000000 TO 2147483647} (2147483647 This is
Integer.MAX_VALUE)
This returns 130.000 registries with value > 0 without
TooManyClauses error, but using another numeric metadatas I am
getting TooManyClauses error..
The property maxClauseCount is by default (1024).
Could anybody tell me how it is working?
Thanks in advance
Mari Luz Elola
