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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-15713) Backport "HBASE-15477 Do not save 'next block header' when we cache hfileblocks"
Date Thu, 09 Nov 2017 02:58:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-15713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell updated HBASE-15713:
-----------------------------------
    Affects Version/s:     (was: 1.4.0)

> Backport "HBASE-15477 Do not save 'next block header' when we cache hfileblocks"
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-15713
>                 URL: https://issues.apache.org/jira/browse/HBASE-15713
>             Project: HBase
>          Issue Type: Sub-task
>          Components: BucketCache
>    Affects Versions: 1.3.0
>            Reporter: stack
>            Assignee: stack
>             Fix For: 1.3.0
>
>         Attachments: 15477.backport.branch-1.v7.patch, 15477.backport.branch-1.v8.patch
>
>
> Backport "HBASE-15477 Do not save 'next block header' when we cache hfileblocks"
> The backport involves removing support for hfile v1/hfileblockv1 support which was our
default before 0.92. The backport patch also removes tests that depended on hfile v1, tests
that were deprecated post 0.96 and to be removed (0.96 was the release that would only run
if the whole cluster was hfiles > v1).
> [~mantonov] Ok to commit the above to 1.3? Thanks boss.



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