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From "Appy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-14793) Allow limiting size of block into L1 block cache.
Date Tue, 22 Dec 2015 10:26:46 GMT

     [ https://issues.apache.org/jira/browse/HBASE-14793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Appy updated HBASE-14793:
-------------------------
    Component/s: BlockCache

> Allow limiting size of block into L1 block cache.
> -------------------------------------------------
>
>                 Key: HBASE-14793
>                 URL: https://issues.apache.org/jira/browse/HBASE-14793
>             Project: HBase
>          Issue Type: Bug
>          Components: BlockCache
>    Affects Versions: 1.2.0, 1.1.2
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 2.0.0, 1.2.0, 1.3.0, 0.98.17
>
>         Attachments: HBASE-14793-v1.patch, HBASE-14793-v3.patch, HBASE-14793-v4.patch,
HBASE-14793-v5.patch, HBASE-14793-v6.patch, HBASE-14793-v7.patch, HBASE-14793.patch
>
>
> G1GC does really badly with long lived large objects. Lets allow limiting the size of
a block that can be kept in the block cache.



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