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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2016/04/26 19:11:12 UTC

[jira] [Created] (HBASE-15713) Backport "HBASE-15477 Do not save 'next block header' when we cache hfileblocks"

stack created HBASE-15713:
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             Summary: 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, 1.4.0
            Reporter: stack
            Assignee: stack
             Fix For: 1.3.0, 1.4.0
         Attachments: 15477.backport.branch-1.v7.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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