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Posted to dev@mesos.apache.org by "jiraposter@reviews.apache.org (Commented) (JIRA)" <ji...@apache.org> on 2012/04/05 01:16:29 UTC
[jira] [Commented] (MESOS-178) Log coordinator appears to remember
missing positions before TRUNCATE
[ https://issues.apache.org/jira/browse/MESOS-178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13246831#comment-13246831 ]
jiraposter@reviews.apache.org commented on MESOS-178:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/4646/
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(Updated 2012-04-04 23:14:40.355271)
Review request for mesos, John Sirois and Bill Farner.
Changes
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Added bug.
Summary
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See summary.
This addresses bug MESOS-178.
https://issues.apache.org/jira/browse/MESOS-178
Diffs
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src/log/replica.cpp 8915c96
Diff: https://reviews.apache.org/r/4646/diff
Testing
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make check
Thanks,
Benjamin
> Log coordinator appears to remember missing positions before TRUNCATE
> ---------------------------------------------------------------------
>
> Key: MESOS-178
> URL: https://issues.apache.org/jira/browse/MESOS-178
> Project: Mesos
> Issue Type: Bug
> Reporter: Bill Farner
>
> Sequence of events:
> - Replicas A, B, C exist
> - Only replicas B and C learn of log position 10
> - Replica A comes online and receives subsequent positions, which include TRUNCATEs
> - Replica A becomes coordinator, and considers position 10 to be log beginning, fails to read that position
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