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From "Paulo Motta (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-8942) Keep node up even when bootstrap is failed (and provide tool to resume bootstrap)
Date Fri, 13 Nov 2015 13:08:10 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15003957#comment-15003957
] 

Paulo Motta commented on CASSANDRA-8942:
----------------------------------------

[~yukim] What happens if I call {{nodetool bootstrap resume}} on a node with bootstrap still
running? Is the previous bootstrap cancelled or they're run simultaneously?

It would be nice to provide a way for users to stop/restart hanged bootstraps, if this is
not already provided by {{nodetool bootstrap resume}}.

> 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: 2.2.0 beta 1
>
>
> 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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