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From "T Jake Luciani (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (CASSANDRA-8838) Resumable bootstrap streaming
Date Fri, 20 Feb 2015 20:02:14 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14329459#comment-14329459
] 

T Jake Luciani edited comment on CASSANDRA-8838 at 2/20/15 8:02 PM:
--------------------------------------------------------------------

This is a major win!  Since  bootstraps on dense nodes can take many hours.  If anything goes
wrong you need to wipe and restart.




was (Author: tjake):
This is a major win!  Since failed bootstraps on dense nodes can take many hours.  If anything
goes wrong you need to wipe and restart.



> Resumable bootstrap streaming
> -----------------------------
>
>                 Key: CASSANDRA-8838
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8838
>             Project: Cassandra
>          Issue Type: Sub-task
>            Reporter: Yuki Morishita
>            Assignee: Yuki Morishita
>            Priority: Minor
>             Fix For: 3.0
>
>         Attachments: 0001-Resumable-bootstrap-streaming.patch
>
>
> This allows the bootstrapping node not to be streamed already received data.
> The bootstrapping node records received keyspace/ranges as one stream session completes.
When some sessions with other nodes fail, bootstrapping fails also, though next time it re-bootstraps,
already received keyspace/ranges are skipped to be streamed.



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