,
M
From: Mark Miller
To: java-user@lucene.apache.org
Sent: Thursday, April 2, 2009 3:52:24 PM
Subject: Re: Search using MultiSearcher generates OOM on a 1GB total
Partitioned indeces
You might try a constant score wildcard query (similar to a filter) - I
think
day, April 2, 2009 2:34:47 PM
Subject: Re: Search using MultiSearcher generates OOM on a 1GB total
Partitioned indeces
Ah, I get it now. Given that you bumped your max clause up, it makes
sense. I'm pretty sure that the wildcard expansion is the root or your
memory problems. The folks on the
zzy search.
>
> Which goes back to the max clause problem. Lucene's default Max Clause is
> 1024, is there any reason behind this max?
>
> Thanks,
>
> M
>
>
> ________________
> From: Erick Erickson
> To: java-user@lucene.apache.org
> Sent: Thursday, April 2,
e.org
Sent: Thursday, April 2, 2009 2:34:47 PM
Subject: Re: Search using MultiSearcher generates OOM on a 1GB total
Partitioned indeces
Ah, I get it now. Given that you bumped your max clause up, it makes
sense. I'm pretty sure that the wildcard expansion is the root or your
memory problems. The fo
m guessing that might have caused the usage of too much memory?
>
> I'll try the explain on you've suggested.
>
> Thanks,
>
> M
>
>
>
>
> ____________________
> From: Erick Erickson
> To: java-user@lucene.apache.org
> Sent: Wednesday, April 1, 2009 6:51:13 PM
> Subjec
that might have caused the usage of too much memory?
I'll try the explain on you've suggested.
Thanks,
M
From: Erick Erickson
To: java-user@lucene.apache.org
Sent: Wednesday, April 1, 2009 6:51:13 PM
Subject: Re: Search using MultiSearcher generate
Think about putting this query in Luke and doing an "explain" for details,
but
I'm surprised this is working at all without throwing TooManyClauses errors.
Under the covers, Lucene expands your wildcards to all terms in the field
that match. For instance, assume your document field has the fol
Hi All,
I have the following query on a 1GB index with about 12 million docs :
As you can see the terms consist of wildcards...
query.toString()=+(+content:g* +content:h* +content:d* +content:s* +content:a*
+content:w* +content:b* +content:c* +content:m* +content:e*) +((+sender:cpuser9
+viewer
