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https://issues.apache.org/jira/browse/HBASE-7162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13502133#comment-13502133
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Lars Hofhansl commented on HBASE-7162:
--------------------------------------
That is to say that now we can go through and replace code like this:
{code}
Bytes.compareTo(this.row, 0, row.length, kv.getBuffer(),
kv.getRowOffset(), kv.getRowLength());
{code}
with this:
{code}
Bytes.compareTo(this.row, 0, row.length, kv.getRowArray(),
kv.getRowOffset(), kv.getRowLength());
{code}
(Same for family and qualifier buffers)
Eventually we'll (hopefully) have very few cases where the entire buffer is
actually needed, those need to be tackled one by one then.
I can do a first pass through the code and do that.
> Prefix Compression - Trie data block encoding; hbase-common and hbase-server
> changes
> ------------------------------------------------------------------------------------
>
> Key: HBASE-7162
> URL: https://issues.apache.org/jira/browse/HBASE-7162
> Project: HBase
> Issue Type: New Feature
> Affects Versions: 0.96.0
> Reporter: stack
> Assignee: Matt Corgan
> Fix For: 0.96.0
>
> Attachments: HBASE-4676-common-and-server-v8.patch,
> HBASE-4676-common-and-server-v9.patch, HBASE-7162-common-and-server-v10.patch
>
>
> These are the hbase-common and hbase-server changes for hbase-4676 Prefix
> Compression - Trie data block encoding.
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