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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-15238) HFileReaderV2 prefetch overreaches; runs off the end of the data
Date Wed, 10 Feb 2016 09:24:18 GMT

     [ https://issues.apache.org/jira/browse/HBASE-15238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell updated HBASE-15238:
-----------------------------------
    Attachment: HBASE-15238-0.98.patch

This change applies to 0.98 with minor fixup. Attaching what I committed. HFile unit tests
pass. Will run a test cluster with HFile prefetch enabled when checking out the next RC to
evaluate this further before release. 

> HFileReaderV2 prefetch overreaches; runs off the end of the data
> ----------------------------------------------------------------
>
>                 Key: HBASE-15238
>                 URL: https://issues.apache.org/jira/browse/HBASE-15238
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: stack
>            Assignee: stack
>             Fix For: 2.0.0, 1.3.0, 1.2.1, 0.98.18
>
>         Attachments: 15238.patch, 15238v2.patch, 15238v3.patch, 15238v3.patch, HBASE-15238-0.98.patch
>
>
> Small bug found while investigating another issue related to prefetch



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