[
https://issues.apache.org/jira/browse/CASSANDRA-7909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14160626#comment-14160626
]
Philip S Doctor commented on CASSANDRA-7909:
--------------------------------------------
Hi, I have a question about this ticket.
Apologies if this is a poor question, I don't usually touch c* code.
NodeProbe is listening to notifications from StorageProxyMBean and JMX
connection notifications.
Let's say it loses notification that repair is complete. In this case, when
will the connection close? Does C* close the connection automatically when
repair is complete? If not it seems like this could be a problem.
> Do not exit nodetool repair when receiving JMX NOTIF_LOST
> ---------------------------------------------------------
>
> Key: CASSANDRA-7909
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7909
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Yuki Morishita
> Assignee: Yuki Morishita
> Priority: Trivial
> Fix For: 2.0.11, 2.1.1
>
> Attachments:
> 0001-Do-not-quit-nodetool-when-JMX-notif_lost-received.patch
>
>
> {{nodetool repair}} prints out 'Lost notification...' and exits when JMX
> NOTIF_LOST message is received. But we should not exit right away since that
> message just indicates some messages are lost because "they arrive so fast
> that they cannot be delivered to the remote client quickly enough" according
> to
> https://weblogs.java.net/blog/emcmanus/archive/2007/08/when_can_jmx_no.html.
> So we should just continue to listen to events until repair finishes or
> connection is really closed.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
