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https://issues.apache.org/jira/browse/CASSANDRA-16789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17378509#comment-17378509
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Abuli Palagashvili edited comment on CASSANDRA-16789 at 7/10/21, 6:41 PM:
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Okay, first of all let's exclude {{SnapshotSizeDetails}} into separate class
and make it field of {{SnapshotDetails}}.After that we modify
{{Directories.getSnapshotDetails}} to make it returning {{Map<String,
SnapshotDetails>}} and extract snapshots on strartup using this method.
was (Author: fibersel):
Okay, first of all let's exclude SnapshotSizeDetails into separate class and
make it field of SnapshotDetails.After that we modify
Directories.getSnapshotDetails
> Add TTL support to nodetool snapshots
> -------------------------------------
>
> Key: CASSANDRA-16789
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16789
> Project: Cassandra
> Issue Type: Sub-task
> Components: Tool/nodetool
> Reporter: Paulo Motta
> Assignee: Abuli Palagashvili
> Priority: Normal
>
> Add new parameter {{--ttl}} to {{nodetool snapshot}} command. This parameter
> can be specified in human readable duration (ie. 30mins, 1h, 300d) and should
> not be lower than 1 minute.
> The expiration date should be added to the snapshot manifest in ISO format.
> A periodic thread should efficiently scan snapshots and automatically clear
> those past expiration date. The periodicity of the scan thread should be 1
> minute by default but be overridable via a system property.
> The command {{nodetool listsnapshots}} should display the expiration date
> when the snapshot contains a TTL.
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