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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15240) Go Big BucketCache Fixes
Date Wed, 24 Feb 2016 06:37:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15160265#comment-15160265

stack commented on HBASE-15240:

bq. Where Bucket cache will operate both on offheap and file mode?

What you thinking [~ram_krish]

We'd have to copy between tiers dependent on hotness. Thats hard. I think point of this issue
is being able to go big; fast cache warming, being able to use all installed SSDs for cache,
etc. Tiering would be orthogonal, another effort?

> Go Big BucketCache Fixes
> ------------------------
>                 Key: HBASE-15240
>                 URL: https://issues.apache.org/jira/browse/HBASE-15240
>             Project: HBase
>          Issue Type: Umbrella
>          Components: BucketCache
>            Reporter: stack
>            Assignee: stack
>         Attachments: Screen Shot 2016-02-10 at 6.27.26 AM.png
> Umbrella issue to which we will attach issues that prevent bucketcache going big; there's
a few.

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