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https://issues.apache.org/jira/browse/CASSANDRA-8942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14359433#comment-14359433
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Yuki Morishita commented on CASSANDRA-8942:
-------------------------------------------

Pushed patch based on CASSANDRA-8838: 
https://github.com/yukim/cassandra/commits/8942

This will keep node up after bootstrap failure, and user can use {{nodetool 
bootstrap resume}} to resume bootstrapping.

I also created dtest here: 
https://github.com/yukim/cassandra-dtest/tree/CASSANDRA-8942

> Keep node up even when bootstrap is failed (and provide tool to resume 
> bootstrap)
> ---------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-8942
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8942
>             Project: Cassandra
>          Issue Type: Sub-task
>            Reporter: Yuki Morishita
>            Assignee: Yuki Morishita
>            Priority: Minor
>             Fix For: 3.0
>
>
> With CASSANDRA-8838, we can keep bootstrapping node up when some streaming 
> failed, if we provide tool to resume failed bootstrap streaming.
> Failed bootstrap node enters the mode similar to 'write survey mode'. So 
> other nodes in the cluster still view it as bootstrapping, though they send 
> writes to bootstrapping node as well.
> Providing new nodetool command to resume bootstrap from saved bootstrap 
> state, we can continue bootstrapping after resolving issue that caused 
> previous bootstrap failure.



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