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https://issues.apache.org/jira/browse/HBASE-9091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13729057#comment-13729057
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Matt Corgan commented on HBASE-9091:
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{quote}volatile does make sense from a concurrent access perspective.{quote}
I think that would also merit a separate class since it will slow it down for
all the single-threaded users (prefix-tree). Stepping back, I don't know that
it needs to be volatile anyway until we have a multi-threaded use case?
> Update ByteRange to maintain consumer's position
> ------------------------------------------------
>
> Key: HBASE-9091
> URL: https://issues.apache.org/jira/browse/HBASE-9091
> Project: HBase
> Issue Type: Improvement
> Components: Client
> Reporter: Nick Dimiduk
> Assignee: Nick Dimiduk
> Attachments: 0001-HBASE-9091-Extend-ByteRange.patch,
> 0001-HBASE-9091-Extend-ByteRange.patch
>
>
> ByteRange is a useful alternative to Java's ByteBuffer. Notably, it is
> mutable and an instance can be assigned over a byte[] after instantiation.
> This is valuable as a performance consideration when working with byte[]
> slices in a tight loop. Its current design is such that it is not possible to
> consume a portion of the range while performing activities like decoding an
> object without altering the definition of the range. It should provide a
> position that is independent from the range's offset and length to make
> partial reads easier.
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