lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-9176) Legacy Faceting Term Enum Method Regression
Date Fri, 17 Jun 2016 23:54:06 GMT

    [ https://issues.apache.org/jira/browse/SOLR-9176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15337243#comment-15337243
] 

ASF subversion and git services commented on SOLR-9176:
-------------------------------------------------------

Commit 3344d21dc812d1890c935c800e0715355f993975 in lucene-solr's branch refs/heads/branch_5x
from [~romseygeek]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=3344d21 ]

SOLR-9176: Fix facet method fallback selection


> Legacy Faceting Term Enum Method Regression
> -------------------------------------------
>
>                 Key: SOLR-9176
>                 URL: https://issues.apache.org/jira/browse/SOLR-9176
>             Project: Solr
>          Issue Type: Bug
>          Components: faceting
>    Affects Versions: 5.2, 5.2.1, 5.3, 5.3.1, 5.3.2, 5.4, 5.4.1, 5.5, 5.5.1, 6.0, 6.0.1
>            Reporter: Alessandro Benedetti
>            Assignee: Alan Woodward
>             Fix For: 5.6, 6.1, 5.5.2, 6.0.2
>
>         Attachments: SOLR-9176.patch, SOLR-9176.patch
>
>
> Starting from this commit :
> LUCENE-5666: get solr started
> git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene5666@1594254 13f79535-47bb-0310-9956-ffa450edef68
> https://github.com/apache/lucene-solr/commit/1489085807cb10981a7ea5b5663ada4e3f85953e#diff-5ac9dc7b128b4dd99b764060759222b2
> It is not possible to use Term Enum as a faceting method, for numeric and single valued
fields ( org.apache.solr.request.SimpleFacets ) .
> We personally verified that there are use cases when this is bringing a quite big performance
regression  ( even with DocValues enabled) .
> In the mailing list from time to time people complain about a regression happening with
the term enum method, but actually it is more likely to be the   automatic forcing of FCS.
> Forcing FCS in co-op with the famous regression that happened in SOLR-8096 could be confused
as a term Enum regression.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org


Mime
View raw message