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https://issues.apache.org/jira/browse/CASSANDRA-17180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17527698#comment-17527698
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Stefan Miklosovic edited comment on CASSANDRA-17180 at 4/25/22 6:21 PM:
------------------------------------------------------------------------
j8
[https://app.circleci.com/pipelines/github/instaclustr/cassandra/941/workflows/e9d5a89c-78a6-42ef-96e3-cd32dcacf47d]
pr [https://github.com/apache/cassandra/pull/1351/commits]
j8_jvm_dtests_vnode build has failed because it timeouted as I somehow set
parallelism to 1, I ll run it on commit, does not matter, good enough to
review, I ll add java 11 to as well.
Heartbeat json stuff is based on what we did with SnapshotManifest, same staff,
copy-paste basically.
this is "enabled by default" branch:
[https://github.com/instaclustr/cassandra/tree/CASSANDRA-17180-enabled-by-default]
It is on par with the other one, just one commit on top to make it enabled by
default.
was (Author: smiklosovic):
j8
[https://app.circleci.com/pipelines/github/instaclustr/cassandra/941/workflows/e9d5a89c-78a6-42ef-96e3-cd32dcacf47d]
pr [https://github.com/apache/cassandra/pull/1351/commits]
j8_jvm_dtests_vnode build has failed because it timeouted as I somehow set
parallelism to 1, I ll run it on commit, does matter, good enough to review, I
ll add java 11 to as well.
Heartbeat json stuff is based on what we did with SnapshotManifest, same staff,
copy-paste basically.
this is "enabled by default" branch:
[https://github.com/instaclustr/cassandra/tree/CASSANDRA-17180-enabled-by-default]
It is on par with the other one, just one commit on top to make it enabled by
default.
> 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: 9.5h
> 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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