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From Andrés de la Peña (JIRA) <j...@apache.org>
Subject [jira] [Comment Edited] (CASSANDRA-10130) Node failure during 2i update after streaming can have incomplete 2i when restarted
Date Thu, 11 May 2017 19:41:04 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-10130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16007042#comment-16007042
] 

Andrés de la Peña edited comment on CASSANDRA-10130 at 5/11/17 7:40 PM:
------------------------------------------------------------------------

[~sbtourist], I think you are right, this could make things much easier :)

Here is the updated patch:

||[trunk|https://github.com/apache/cassandra/compare/trunk...adelapena:10130-trunk]|[utests|http://cassci.datastax.com/view/Dev/view/adelapena/job/adelapena-10130-trunk-testall/]|[dtests|http://cassci.datastax.com/view/Dev/view/adelapena/job/adelapena-10130-trunk-dtest/]|

I have also updated [the dtest|https://github.com/riptano/cassandra-dtest/compare/master...adelapena:CASSANDRA-10130]
to be sure that it is still possible to query the index when it is not marked as built.

[~pauloricardomg], what do you think? Are we missing something? The idea about adding a status
to the index info table looked nice for future changes. At least we could have renamed the
column containing the keyspace name as {{keyspace_name}} instead of {{table_name}}.


was (Author: adelapena):
[~sbtourist], I think you are right, this could make things much easier :)

Here is the updated patch:

||[trunk|https://github.com/apache/cassandra/compare/trunk...adelapena:10130-trunk]|[utests|http://cassci.datastax.com/view/Dev/view/adelapena/job/adelapena-10130-trunk-testall/]|[dtests|http://cassci.datastax.com/view/Dev/view/adelapena/job/adelapena-10130-trunk-dtest/]|

I have also updated [the dtest|https://github.com/riptano/cassandra-dtest/compare/master...adelapena:CASSANDRA-10130]
to be sure that it is still possible to query the index when it is not marked as built.

> 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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