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Posted to commits@cassandra.apache.org by "Benjamin Lerer (Jira)" <ji...@apache.org> on 2021/10/08 16:07:00 UTC

[jira] [Created] (CASSANDRA-17029) Add unix time conversion functions

Benjamin Lerer created CASSANDRA-17029:
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             Summary: Add unix time conversion functions
                 Key: CASSANDRA-17029
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-17029
             Project: Cassandra
          Issue Type: Improvement
          Components: CQL/Syntax
            Reporter: Benjamin Lerer


It will be useful to have some functions to conver unix time values into C* native types, like:

*     {{toDate(bigint)}} 
*     {{toTimestamp(bigint)}}
*     {{mintimeuuid(bigint)}}
*     {{maxtimeuuid(bigint)}}

+Additional info for newcomers:+

Those new functions need to be added to {{org.apache.cassandra.cql3.functions.TimeFcts}} and some unit tests need to be added to {{org.apache.cassandra.cql3.functions..TimeFctsTest}}. The other functions in {{TimeFcts}} provide some good example of how to create new functions.
As it is a new functionality they need to be mentioned in the {{NEWS.txt}} file.



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