Jason Gerlowski created SOLR-13890:
--------------------------------------
Summary: Add postfilter support to {!terms} queries
Key: SOLR-13890
URL: https://issues.apache.org/jira/browse/SOLR-13890
Project: Solr
Issue Type: Improvement
Security Level: Public (Default Security Level. Issues are Public)
Components: query parsers
Affects Versions: master (9.0)
Reporter: Jason Gerlowski
There are some use-cases where it'd be nice if the "terms" qparser created a
query that could be run as a postfilter. Particularly, when users are checking
for hundreds or thousands of terms, a postfilter implementation can be more
performant than the standard processing.
WIth this issue, I'd like to propose a post-filter implementation for the
{{docValuesTermsFilter}} "method". Postfilter creation can use a
SortedSetDocValues object to populate a DV bitset with the "terms" being
checked for. Each document run through the post-filter can look at their
doc-values for the field in question and check them efficiently against the
constructed bitset.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
