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Posted to dev@phoenix.apache.org by "Thomas D'Silva (JIRA)" <ji...@apache.org> on 2014/06/08 00:23:01 UTC
[jira] [Created] (PHOENIX-1030) Change Expression.isDeterministic()
to return an ENUM with three values {DETERMINISTIC, UNDETERMINISTIC_ROW,
UNDETERMINISTIC_STMT}
Thomas D'Silva created PHOENIX-1030:
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Summary: Change Expression.isDeterministic() to return an ENUM with three values {DETERMINISTIC, UNDETERMINISTIC_ROW, UNDETERMINISTIC_STMT}
Key: PHOENIX-1030
URL: https://issues.apache.org/jira/browse/PHOENIX-1030
Project: Phoenix
Issue Type: Improvement
Reporter: Thomas D'Silva
Assignee: Thomas D'Silva
Change Expression.isDeterministic() to return an ENUM with three values
DETERMINISTIC - the expression returns the same output every time given the same input.
UNDETERMINISTIC_ROW - the expression should be computed for every row
UNDETERMINISTIC_STMT - the expression should be be computed for a given statement only once
See PHOENIX-1001
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