diff options
| author | Michael Peter Christen <mc@yacy.net> | 2013-03-13 14:47:00 +0100 |
|---|---|---|
| committer | Michael Peter Christen <mc@yacy.net> | 2013-03-13 14:47:00 +0100 |
| commit | addba047e297a8be1be17d368146abd22a0edac0 (patch) | |
| tree | 261a61606914cab57a6a1337e42ead8649456688 /defaults/solr | |
| parent | 38f46eb33d3c2758c405ae83f9414e53e1e65d3c (diff) | |
changes in ranking computation
- an existing ranking servlet for solr was extended. It is now possible
to set boost values for fields, boost functions and boost queries.
- The ranking can have different instances, but currently only the first
one is used
- added an abstraction layer for fields which can be used for search and
those fields can be edited in the solr ranking configruation
- the ranking value from solr within the field score is used to combine
remote search requests, which all are created using the same locally
defined boost values
- reduced the number of fields which are used for search (makes it
faster)
- replaced some text fields by string fields (makes indexing faster)
- removed classes which had no use
- made a large number of experiments for a better ranking and created a
temporary setting which prefers hits inside titles
- adjusted also the RWI-based ranking computation to 'prefer title'
- made special cases like for portal search where no post-processing and
post-ranking is wanted: this keeps the original ranking order as done by
Solr
- fixed many bugs with old settings for ranking
Diffstat (limited to 'defaults/solr')
| -rwxr-xr-x | defaults/solr/schema.xml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/defaults/solr/schema.xml b/defaults/solr/schema.xml index d71683db2..7894a2556 100755 --- a/defaults/solr/schema.xml +++ b/defaults/solr/schema.xml @@ -156,11 +156,11 @@ <dynamicField name="*_i" type="int" indexed="true" stored="true"/> <dynamicField name="*_s" type="string" indexed="true" stored="true" /> - <dynamicField name="*_val" type="int" indexed="true" stored="true" multiValued="true"/> <!-- YaCy special --> + <dynamicField name="*_val" type="int" indexed="false" stored="true" multiValued="true"/> <!-- YaCy special --> <dynamicField name="*_sxt" type="string" indexed="true" stored="true" multiValued="true"/> <!-- YaCy special --> <dynamicField name="*_l" type="long" indexed="true" stored="true"/> <dynamicField name="*_ls" type="long" indexed="true" stored="true" multiValued="true"/> - <dynamicField name="*_t" type="text_general" indexed="true" stored="true"/> + <dynamicField name="*_t" type="text_general" indexed="true" stored="true" compressed="true"/> <dynamicField name="*_txt" type="text_general" indexed="true" stored="true" multiValued="true"/> <dynamicField name="*_en" type="text_en" indexed="true" stored="true" multiValued="true"/> <dynamicField name="*_b" type="boolean" indexed="true" stored="true"/> |