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Posted to commits@cassandra.apache.org by "Laxmikant Upadhyay (JIRA)" <ji...@apache.org> on 2019/06/04 05:50:00 UTC

[jira] [Commented] (CASSANDRA-14227) Extend maximum expiration date

    [ https://issues.apache.org/jira/browse/CASSANDRA-14227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16855350#comment-16855350 ] 

Laxmikant Upadhyay commented on CASSANDRA-14227:
------------------------------------------------

[~pauloricardomg] Upgrade Sstable change to resume the original ttl should be in scope of this bug or should we open another jira ticket for this?
Note: This change is important for those users who are currently using CAP or CAP_NOWARN to avoid request rejection but want to resume to originally  set TTL when they upgrade to new cassandra version with fix.

> Extend maximum expiration date
> ------------------------------
>
>                 Key: CASSANDRA-14227
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14227
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Legacy/Local Write-Read Paths
>            Reporter: Paulo Motta
>            Priority: Normal
>
> The maximum expiration timestamp that can be represented by the storage engine is
> 2038-01-19T03:14:06+00:00 due to the encoding of {{localExpirationTime}} as an int32.
> On CASSANDRA-14092 we added an overflow policy which rejects requests with expiration above the maximum date as a temporary measure, but we should remove this limitation by updating the storage engine to support at least the maximum allowed TTL of 20 years.



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