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https://issues.apache.org/jira/browse/CASSANDRA-16789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paulo Motta updated CASSANDRA-16789:
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    Reviewers: Ekaterina Dimitrova, Paulo Motta, Stefan Miklosovic  (was: Paulo 
Motta, Stefan Miklosovic)

> 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
>             Fix For: 4.1
>
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> 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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