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Posted to issues@lucene.apache.org by "Robert Muir (Jira)" <ji...@apache.org> on 2020/06/14 22:11:00 UTC

[jira] [Updated] (LUCENE-9404) simplify checksum calculation of ByteBuffersIndexOutput

     [ https://issues.apache.org/jira/browse/LUCENE-9404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Muir updated LUCENE-9404:
--------------------------------
    Attachment: LUCENE-9404.patch

> simplify checksum calculation of ByteBuffersIndexOutput
> -------------------------------------------------------
>
>                 Key: LUCENE-9404
>                 URL: https://issues.apache.org/jira/browse/LUCENE-9404
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Robert Muir
>            Priority: Major
>         Attachments: LUCENE-9404.patch
>
>
> I think this class can avoid its current logic/copying and just call CRC32.update(ByteBuffer) which is optimized for both array and direct buffers?



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