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https://issues.apache.org/jira/browse/CASSANDRA-12039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15404586#comment-15404586
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Sergio Bossa commented on CASSANDRA-12039:
------------------------------------------
[~beobal],
I've updated the patch to make it work when joining after survey mode as
described above, and added dtests for all cases (hopefully), here are the
updated links:
|[3.0
patch|https://github.com/apache/cassandra/compare/cassandra-3.0...sbtourist:CASSANDRA-12039-3.0?expand=1]|
[dtests
patch|https://github.com/riptano/cassandra-dtest/compare/master...sbtourist:CASSANDRA-12039?expand=1]|
[dtests
run|https://cassci.datastax.com/view/Dev/view/sbtourist/job/sbtourist-CASSANDRA-12039-3.0-dtest/]|[testall
run|https://cassci.datastax.com/view/Dev/view/sbtourist/job/sbtourist-CASSANDRA-12039-3.0-testall/]|
Regarding the second problem described above, moving the "ring wait" and
"migrations wait" outside of the bootstrap block is probably too invasive for
this narrow case, so I ended up ignoring it, assuming that if the 2i is
migrated after the node joins, the callback will have nothing to do (basically
treating it the same way as if a new table were created).
> Add an index callback to be notified post bootstrap and before joining the
> ring
> -------------------------------------------------------------------------------
>
> Key: CASSANDRA-12039
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12039
> Project: Cassandra
> Issue Type: New Feature
> Reporter: Sergio Bossa
> Assignee: Sergio Bossa
>
> Custom index implementations might need to be notified when the node finishes
> bootstrapping in order to execute some blocking tasks before the node itself
> goes into NORMAL state.
> This is a proposal to add such functionality, which should roughly require
> the following:
> 1) Add a {{getPostBootstrapTask}} callback to the {{Index}} interface.
> 2) Add an {{executePostBootstrapBlockingTasks}} method to
> {{SecondaryIndexManager}} calling into the previously mentioned callback.
> 3) Hook that into {{StorageService#joinTokenRing}}.
> Thoughts?
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