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https://issues.apache.org/jira/browse/OAK-2798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14506791#comment-14506791
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Chetan Mehrotra commented on OAK-2798:
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Patch looks fine to me. May be we add support for AlreadyClosedException etc
but I think that can be done as part of OAK-2799
> OakIndexInput should unset OakIndexFile's byte[] upon close
> -----------------------------------------------------------
>
> Key: OAK-2798
> URL: https://issues.apache.org/jira/browse/OAK-2798
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: lucene
> Affects Versions: 1.2.1
> Reporter: Tommaso Teofili
> Fix For: 1.3.0, 1.2.2, 1.0.14
>
> Attachments: OAK-2798.patch
>
>
> {{OakIndexInput}}, being an extension of Lucene's {{IndexInput}} implements
> {{Closable}}, however upon {{#close}} the referenced {{OakIndexFile}}'s
> _byte[]_ is not unset.
> This can lead to memory leak as when IndexInputs gets closed, e.g. by
> {{StoredFieldsReaders}} such references won't be properly cleared (with
> probably a higher impact in cases where _copyOnRead = true_).
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