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https://issues.apache.org/jira/browse/CASSANDRA-17180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17529022#comment-17529022
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Stefan Miklosovic edited comment on CASSANDRA-17180 at 4/27/22 8:01 PM:
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PR is here, I think I am done with it as it is.
https://github.com/apache/cassandra/pull/1351
I am not sure what your comment means [~jmckenzie], so are we going to do this
or not? I have mixed signals here.
I would go with this solution for time-being. If it is optional / not enabled
by default it does not hurt to be there. We do not know what the other solution
looks like yet and if we even deliver it in 4.2 etc ... I do not think this is
"half-baked". It fixes the problem just fine. Our operators would definitely
appreciate it without having to wait for _the solution_. It brings the value
already and it is very easy to get rid of if we decide so.
was (Author: smiklosovic):
PR is here, I think I am done with it as it is.
https://github.com/apache/cassandra/pull/1351
I am not sure what your comment means [~jmckenzie], so are we going to do this
or not? I have mixed signals here.
> Implement startup check to prevent Cassandra start to spread zombie data
> ------------------------------------------------------------------------
>
> Key: CASSANDRA-17180
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17180
> Project: Cassandra
> Issue Type: New Feature
> Components: Legacy/Observability
> Reporter: Stefan Miklosovic
> Assignee: Stefan Miklosovic
> Priority: Normal
> Fix For: 4.1
>
> Time Spent: 11h 20m
> Remaining Estimate: 0h
>
> As already discussed on ML, it would be nice to have a service which would
> periodically write timestamp to a file signalling it is up / running.
> Then, on the startup, we would read this file and we would determine if there
> is some table which gc grace is behind this time and we would fail the start
> so we would prevent zombie data to be likely spread around a cluster.
> https://lists.apache.org/thread/w4w5t2hlcrvqhgdwww61hgg58qz13glw
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