Dismax queries can. But
sort=termfreq(all_lists_text,'indie+music')
is not using dismax. Apparenty termfreq function can not? I am not familiar
with the termfreq function.
To understand why you'd need to reindex, you might want to read up on how
lucene actually works, to get a basic understanding of how different indexing
choices effect what is possible at query time. Lucene In Action is a pretty
good book.
On 8/8/2011 5:02 PM, Jason Toy wrote:
Are not Dismax queries able to search for phrases using the default
index(which is what I am using?) If I can already do phrase searches, I
don't understand why I would need to reindex t be able to access phrases
from a function.
On Mon, Aug 8, 2011 at 1:49 PM, Markus Jelsma<markus.jel...@openindex.io>wrote:
Aelexei, thank you , that does seem to work.
My sort results seem to be totally wrong though, I'm not sure if its
because of my sort function or something else.
My query consists of:
sort=termfreq(all_lists_text,'indie+music')+desc&q=*:*&rows=100
And I get back 4571232 hits.
That's normal, you issue a catch all query. Sorting should work but..
All the results don't have the phrase "indie music" anywhere in their
data.
Does termfreq not support phrases?
No, it is TERM frequency and indie music is not one term. I don't know how
this function parses your input but it might not understand your + escape
and
think it's one term constisting of exactly that.
If not, how can I sort specifically by termfreq of a phrase?
You cannot. What you can do is index multiple terms as one term using the
shingle filter. Take care, it can significantly increase your index size
and
number of unique terms.
On Mon, Aug 8, 2011 at 1:08 PM, Alexei Martchenko<
ale...@superdownloads.com.br> wrote:
You can use the standard query parser and pass q=*:*
2011/8/8 Jason Toy<jason...@gmail.com>
I am trying to list some data based on a function I run ,
specifically termfreq(post_text,'indie music') and I am unable to
do
it without passing in data to the q paramater. Is it possible to get
a
sorted
list without searching for any terms?
--
*Alexei Martchenko* | *CEO* | Superdownloads
ale...@superdownloads.com.br | ale...@martchenko.com.br | (11)
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