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Posted to issues@spark.apache.org by "Gengliang Wang (JIRA)" <ji...@apache.org> on 2019/08/15 07:14:00 UTC

[jira] [Created] (SPARK-28741) Throw exceptions when casting to integers causes overflow

Gengliang Wang created SPARK-28741:
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             Summary: Throw exceptions when casting to integers causes overflow
                 Key: SPARK-28741
                 URL: https://issues.apache.org/jira/browse/SPARK-28741
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Gengliang Wang


To follow ANSI SQL, we should support a configurable mode that throws exceptions when casting to integers causes overflow.
The behavior is similar to https://issues.apache.org/jira/browse/SPARK-26218, which throws exceptions on arithmetical operation overflow.
To unify it, rename the configuration from "spark.sql.arithmeticOperations.failOnOverFlow" to "spark.sql.failOnIntegerOverFlow"



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