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Posted to commits@cassandra.apache.org by "Paulo Motta (Jira)" <ji...@apache.org> on 2021/07/07 14:04:00 UTC
[jira] [Created] (CASSANDRA-16789) Add TTL support to nodetool
snapshots
Paulo Motta created CASSANDRA-16789:
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Summary: 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
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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