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https://issues.apache.org/jira/browse/CASSANDRA-13218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16004679#comment-16004679
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Benjamin Lerer commented on CASSANDRA-13218:
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Unfortunately, there are other factors that force us to use 32-bit values for
months and days. Java utilities like {{Calendar}} accept only {{int}} for
months or days value and we already use {{Calendar}} for data arithmetics. Due
to that the solution is simply to reject to values at write time.
I pushed a patch for that
[here|https://github.com/apache/cassandra/compare/trunk...blerer:13128-3.11].
I think that the chances that users have inserted illegal durations is rather
null.
The 2 reasons for that are that:
# duration is not really usefull in itself and was mainly added for simplifying
the life of user querying timeseries data
# the invalid values are greater than the age of mankind and by consequence
have not much sense in the real life
[~adelapena] could you review?
> Duration validation error is unclear in case of overflow.
> ---------------------------------------------------------
>
> Key: CASSANDRA-13218
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13218
> Project: Cassandra
> Issue Type: Bug
> Components: CQL
> Reporter: Benjamin Lerer
> Assignee: Benjamin Lerer
> Fix For: 3.11.x
>
>
> If a user try to insert a {{duration}} with a number of months or days that
> cannot fit in an {{int}} (for example: {{9223372036854775807mo1d}}), the
> error message is confusing.
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