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Posted to commits@cassandra.apache.org by "Aleksei Zotov (Jira)" <ji...@apache.org> on 2021/09/14 21:58:00 UTC
[jira] [Commented] (CASSANDRA-16920) Make creation timestamp
consistent for all tables of a snapshot
[ https://issues.apache.org/jira/browse/CASSANDRA-16920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17415192#comment-17415192 ]
Aleksei Zotov commented on CASSANDRA-16920:
-------------------------------------------
[~stefan.miklosovic]
I put a few minor comments to your PR. Please, take a look when you have some time.
> Make creation timestamp consistent for all tables of a snapshot
> ---------------------------------------------------------------
>
> Key: CASSANDRA-16920
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16920
> Project: Cassandra
> Issue Type: Bug
> Components: Local/Snapshots
> Reporter: Stefan Miklosovic
> Assignee: Stefan Miklosovic
> Priority: Normal
> Time Spent: 10m
> Remaining Estimate: 0h
>
> This mostly affects listsnapshots command as well as removal of a snapshot when it is on TTL.
> Currently, there is not the same timestamp for "created_at" field in listsnapshots output so what might happen when TTL deletion kicks in is that only part of tables might be removed because other tables do not have to make it into that TTL threshold but they will be removed on the next SnapshotManager's removal round.
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