I'm using solr 1.4.1.
I have a document that has a pretty big field. If I search for a
phrase that occurs near the start of that field, it works fine. If I
search for a phrase that appears even a little ways into the field, it
doesn't find it. Is there some limit to how far into a field solr will
Hi Paul,
did you increase the value of the maxFieldLength parameter in your
solrconfig.xml?
-Sascha
On 23.03.2011 17:05, Paul wrote:
I'm using solr 1.4.1.
I have a document that has a pretty big field. If I search for a
phrase that occurs near the start of that field, it works fine. If I
Ah, no, I'll try that now.
What is the disadvantage of setting that to a really large number?
I do want the search to work for every word I give to solr. Otherwise
I wouldn't have indexed it to begin with.
On Wed, Mar 23, 2011 at 11:15 AM, Sascha Szott sz...@zib.de wrote:
Hi Paul,
did you
How large?
But rather than think about if there's something in the searching
that's not working, the first step might be to make sure that everything
in the _indexing_ is working -- that your field is actually being
indexed as you intend.
I forget the best way to view what's in your index
I increased maxFieldLength and reindexed a small number of documents.
That worked -- I got the correct results. In 3 minutes!
I assume that if I reindex all my documents that all searches will
become even slower. Is there any way to get all the results in a way
that is quick enough that my user
Hmm, there's no reason it should take anywhere close 3 minutes to get a
result from a simple search, even with very large documents/term lists.
Especially if you're really JUST doing a simple search, you aren't using
facetting or statistics component or highlighting etc at this point. (If
you
On 23.03.2011 18:52, Paul wrote:
I increased maxFieldLength and reindexed a small number of documents.
That worked -- I got the correct results. In 3 minutes!
Did you mark the field in question as stored = false?
-Sascha
I assume that if I reindex all my documents that all searches will
I looked into the search that I'm doing a little closer and it seems
like the highlighting is slowing it down. If I do the query without
requesting highlighting it is fast. (BTW, I also have faceting and
pagination in my query. Faceting doesn't seem to change the response
time much, adding rows=
Yeah, you aren't going to be able to do highlighting on a very very
large field without terrible performance. I believe it's just the
nature of the algorithm used by the highlighting component. I don't know
of any workaround. Other than inventing a new algorithm for
highlighting and writing
Enable TermVectors for fields that you're going tot highlight. If it is
disabled Solr will reanalyze the field, killing performance.
I looked into the search that I'm doing a little closer and it seems
like the highlighting is slowing it down. If I do the query without
requesting highlighting
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