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https://issues.apache.org/jira/browse/CASSANDRA-5228?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcus Eriksson updated CASSANDRA-5228:
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Attachment: 0001-track-max-ttl-v1.patch
first attempt at a first part that just tracks max ttl on sstables, figured
this ticket could be split in 2 patches
next part will drop sstables after maxTimestamp + maxTTL + gc_grace_seconds -
we need to take gc_grace in account here since deletes don't have a ttl,
meaning we could drop tombstones too early. (another approach might be to say
that DeletedColumn TTL is gc_grace_seconds?)
> Track maximum ttl and use to expire entire sstables
> ---------------------------------------------------
>
> Key: CASSANDRA-5228
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5228
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Priority: Minor
> Attachments: 0001-track-max-ttl-v1.patch
>
>
> It would be nice to be able to throw away entire sstables worth of data when
> we know that it's all expired.
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