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https://issues.apache.org/jira/browse/CASSANDRA-10130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16049090#comment-16049090
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Sergio Bossa edited comment on CASSANDRA-10130 at 6/14/17 11:49 AM:
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[~adelapena], I reviewed your latest patch and found the concurrent lifecycle
implementation a bit hard to understand and maintain. I tried to explain it and
give suggestions in writing, but in the end I found it easier and more
productive to try an alternative implementation by myself, which you can find
[here|https://github.com/sbtourist/cassandra/commit/e1e316eae4d45a01aff7c86e1e21dc3a555e9ca5];
in a nutshell, this implementation doesn't require any additional locks and
manages a fully thread safe lifecycle whose cases I tried to extensively test.
Let me know if you (and [~pauloricardomg]) have any feedback, and feel free to
pull it in your branch (just note the patch is implemented against
[this|https://github.com/adelapena/cassandra/commit/c002d26255eaf53070a840d7232788e33f852e19]
commit in your branch, that is the one previous to your latest changes).
was (Author: sbtourist):
[~adelapena], I reviewed your latest patch and found the concurrent lifecycle
implementation a bit hard to understand and maintain. I tried to explain it and
give suggestions in writing, but in the end I found it easier and more
productive to try an alternative implementation by myself, which you can find
[here|https://github.com/sbtourist/cassandra/commit/e1e316eae4d45a01aff7c86e1e21dc3a555e9ca5];
in a nutshell, this implementation doesn't require any additional locks and
manages a fully thread safe lifecycle whose cases I tried to extensively test.
Let me know if you (and [~pauloricardomg]) have any feedback, and feel free to
pull it in your branch.
> Node failure during 2i update after streaming can have incomplete 2i when
> restarted
> -----------------------------------------------------------------------------------
>
> Key: CASSANDRA-10130
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10130
> Project: Cassandra
> Issue Type: Bug
> Components: Coordination
> Reporter: Yuki Morishita
> Assignee: Andrés de la Peña
> Priority: Minor
>
> Since MV/2i update happens after SSTables are received, node failure during
> MV/2i update can leave received SSTables live when restarted while MV/2i are
> partially up to date.
> We can add some kind of tracking mechanism to automatically rebuild at the
> startup, or at least warn user when the node restarts.
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