[
https://issues.apache.org/jira/browse/SOLR-12699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16675750#comment-16675750
]
Christine Poerschke commented on SOLR-12699:
--------------------------------------------
bq. ... I took a look at your patch and I don't have any concerns from my side.
...
Thanks for taking a look, and for the indirect ping on this ticket! The two
commits above are for master and branch_7x respectively, the latter for the
upcoming 7.6 release then.
> make LTRScoringModel immutable (to allow hashCode caching)
> ----------------------------------------------------------
>
> Key: SOLR-12699
> URL: https://issues.apache.org/jira/browse/SOLR-12699
> Project: Solr
> Issue Type: Sub-task
> Security Level: Public(Default Security Level. Issues are Public)
> Components: contrib - LTR
> Reporter: Stanislav Livotov
> Priority: Major
> Fix For: 7.6, master (8.0)
>
> Attachments: SOLR-12699.patch, SOLR-12699.patch, SOLR-12699.patch,
> SOLR-12699.patch
>
>
> [~slivotov] wrote in SOLR-12688:
> bq. ... LTRScoringModel was a mutable object. It was leading to the
> calculation of hashcode on each query, which in turn can consume a lot of
> time ... So I decided to make LTRScoringModel immutable and cache hashCode
> calculation. ...
> (Please see SOLR-12688 description for overall context and analysis results.)
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
