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Posted to issues@spark.apache.org by "Vu Ho (Jira)" <ji...@apache.org> on 2020/09/07 09:37:00 UTC

[jira] [Created] (SPARK-32811) Replace IN predicate of continuous range with boundary checks

Vu Ho created SPARK-32811:
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             Summary: Replace IN predicate of continuous range with boundary checks
                 Key: SPARK-32811
                 URL: https://issues.apache.org/jira/browse/SPARK-32811
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.1.0
            Reporter: Vu Ho


This expression 
{code:java}
select a from t where a in (1, 2, 3, 3, 4){code}
should be translated to 
{code:java}
select a from t where a >= 1 and a <= 4 {code}



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