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From "Alex Parvulescu (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (OAK-2260) TarMK Cold Standby can corrupt bulk segments
Date Fri, 05 Dec 2014 08:56:13 GMT

     [ https://issues.apache.org/jira/browse/OAK-2260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Alex Parvulescu reopened OAK-2260:

As soon as svn comes back, I need to backport this to 1.0 branch. I'm reopening so I don't
forget about this issue before the release.

> TarMK Cold Standby can corrupt bulk segments
> --------------------------------------------
>                 Key: OAK-2260
>                 URL: https://issues.apache.org/jira/browse/OAK-2260
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: segmentmk
>            Reporter: Alex Parvulescu
>            Assignee: Alex Parvulescu
>             Fix For: 1.0.9, 1.1.3
> There's a race condition on the segment transfer code that may introduce corrupted binary
segments on the secondary instance. What can happen during the head sync phase is that the
master may send the head segment twice which will make the client receive&store the second
segment thinking it's a different one.

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