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Posted to commits@cassandra.apache.org by "Abuli Palagashvili (Jira)" <ji...@apache.org> on 2021/03/19 19:05:00 UTC
[jira] [Comment Edited] (CASSANDRA-16451) Add ability to ttl
snapshots
[ https://issues.apache.org/jira/browse/CASSANDRA-16451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17305134#comment-17305134 ]
Abuli Palagashvili edited comment on CASSANDRA-16451 at 3/19/21, 7:04 PM:
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[~paulo] , Hi!
I have successfully built cassandra from repo on my machine and run it.
Can you please show me the point in code to start inspecting Cassandra's Snapshot inner structure and it's life cycle?And what should I do by April 13 participate GSoC 2021?
was (Author: fibersel):
[~paulo] , Hi!
I have successfully built cassandra from repo on my machine and run it.
Can you please show me the point in code to start inspecting Cassandra's Snapshot inner structure and it's life cycle?And what should I do by April 13 to successfully participate GSoC 2021?
> Add ability to ttl snapshots
> ----------------------------
>
> Key: CASSANDRA-16451
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16451
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
> Reporter: Paulo Motta
> Priority: Normal
> Labels: gsoc2021, mentor
>
> It should be possible to add a TTL to snapshots, after which it automatically cleans itself up.
> This will be useful together with the {{auto_snapshot}} option, where you want to keep an emergency snapshot in case of accidental drop or truncation but automatically remove it after a specified period when it's no longer useful. So in addition to allowing a user to specify a snapshot ttl on {{nodetool snapshot}} we should have a {{auto_snapshot_ttl}} option that allows a user to set a ttl for automatic snaphots on drop/truncate.
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