[jira] [Commented] (LUCENE-7311) TermWeight shoud seek terms lazily

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENE-7311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15386069#comment-15386069 ] 

ASF subversion and git services commented on LUCENE-7311:
---------------------------------------------------------

Commit 71541bcd6cfd1e279faa1f2402403ac74cc5362d in lucene-solr's branch refs/heads/master from [~jpountz]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=71541bc ]

LUCENE-7311: Cached term queries do not seek the terms dictionary anymore.


> TermWeight shoud seek terms lazily
> ----------------------------------
>
>                 Key: LUCENE-7311
>                 URL: https://issues.apache.org/jira/browse/LUCENE-7311
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Adrien Grand
>            Assignee: Adrien Grand
>            Priority: Minor
>         Attachments: LUCENE-7311.patch, LUCENE-7311.patch
>
>
> Currently the terms are seeked eagerly in TermQuery.createWeight when creating the TermContext. This might be wasteful when scores are not needed since the query might be cached on some segments, thus seeking the term on these segments is not needed. We could change TermWeight to only seek terms in Weight.scorer when scores are not needed.



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