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https://issues.apache.org/jira/browse/LUCENENET-310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eran Sevi updated LUCENENET-310:
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Attachment: SegmentInfos.patch
Attached patch.
Fixed the issue by inheriting from "SupportClass.EquatableList<SegmentInfo>"
instead of ArrayList.
This also required adding "virtual" modifier to EquatableList.Clone() method.
Eran.
> SegmentInfos class is not equatable
> -----------------------------------
>
> Key: LUCENENET-310
> URL: https://issues.apache.org/jira/browse/LUCENENET-310
> Project: Lucene.Net
> Issue Type: Bug
> Reporter: Eran Sevi
> Attachments: SegmentInfos.patch
>
>
> SegmentInfos class currently inherits from ArrayList which fails equations
> checks on this class.
> Test scenario:
> 1. Open an IndexWriter on an existing index.
> 2. get reader from IndexWriter by calling IndexWriter.GetReader().
> 2. run reader.IsCurrent()
> Results:
> IsCurrent method returns false although the reader is indeed current.
> This is caused because IsCurrent() calls IndexWriter.NrtIsCurrent() which
> tries to match two equal SegmentInfos lists using the Equals method.
> The method returns false although the lists are identical.
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