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https://issues.apache.org/jira/browse/HBASE-11307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14030824#comment-14030824
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Hadoop QA commented on HBASE-11307:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12650331/HBASE-11307.01-0.98.patch
against trunk revision .
ATTACHMENT ID: 12650331
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/9769//console
This message is automatically generated.
> Deprecate SlabCache
> -------------------
>
> Key: HBASE-11307
> URL: https://issues.apache.org/jira/browse/HBASE-11307
> Project: HBase
> Issue Type: Sub-task
> Components: regionserver
> Reporter: Nick Dimiduk
> Assignee: Nick Dimiduk
> Fix For: 0.99.0, 0.98.4
>
> Attachments: HBASE-11307.00.patch, HBASE-11307.01-0.98.patch,
> HBASE-11307.01.patch
>
>
> BucketCache is more feature-full than SlabCache. My performance testing
> indicates that SlabCache doesn't perform well as memory footprint grows. I
> believe BucketCache is seeing more production usage than SlabCache at this
> point. I suggest we consolidate on BucketCache.
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