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Posted to dev@lucene.apache.org by "Robert Muir (JIRA)" <ji...@apache.org> on 2015/03/08 21:31:39 UTC
[jira] [Reopened] (LUCENE-6333) Clean up overridden .equals and
.hashCode methods in Query subclasses
[ https://issues.apache.org/jira/browse/LUCENE-6333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Muir reopened LUCENE-6333:
---------------------------------
Lets go thru this patch again. I encountered some bugs.
For example, all TermsQuerys currently return the same hashcode.
> Clean up overridden .equals and .hashCode methods in Query subclasses
> ---------------------------------------------------------------------
>
> Key: LUCENE-6333
> URL: https://issues.apache.org/jira/browse/LUCENE-6333
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/search
> Affects Versions: 5.0
> Reporter: Lee Hinman
> Priority: Minor
> Fix For: Trunk, 5.1
>
> Attachments: LUCENE-6333.patch
>
>
> As a followup to LUCENE-6304, all classes that subclass Query and override the {{equals}} and {{hashCode}} methods should call super.equals/hashCode and, when possible, not override the methods at all.
> For example, TermQuery.hashCode overrides the Query.hashCode, but will be exactly the same code once LUCENE-6304 is merged.
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