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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15314) Allow more than one backing file in bucketcache
Date Tue, 07 Mar 2017 16:42:38 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15899733#comment-15899733
] 

stack commented on HBASE-15314:
-------------------------------

What I said above [~anoop.hbase] "I started to look at rb but looking at the quality of the
comments by ramkrishna vasudevan, Aaron Tokhy and Zach York, I'd only be getting in the way."
-- smile.

I took a look anyways. Patch looks nice and clean.

Needs a release note if only to describe new 'files' option. Should also talk about behavior
laying down blocks, the 'striping' effect.

[~zyork] [~aartokhy] you good w/ Chunhui's patch?

> Allow more than one backing file in bucketcache
> -----------------------------------------------
>
>                 Key: HBASE-15314
>                 URL: https://issues.apache.org/jira/browse/HBASE-15314
>             Project: HBase
>          Issue Type: Sub-task
>          Components: BucketCache
>            Reporter: stack
>            Assignee: Aaron Tokhy
>         Attachments: FileIOEngine.java, HBASE-15314.master.001.patch, HBASE-15314.master.001.patch,
HBASE-15314.patch, HBASE-15314-v2.patch, HBASE-15314-v3.patch, HBASE-15314-v4.patch, HBASE-15314-v5.patch,
HBASE-15314-v6.patch, HBASE-15314-v7.patch
>
>
> Allow bucketcache use more than just one backing file: e.g. chassis has more than one
SSD in it.



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