[jira] [Created] (SPARK-29807) Rename "spark.sql.ansi.enabled" to "spark.sql.dialect.spark.ansi.enabled"

["Yuanjian Li (Jira)" <ji...@apache.org>]

Yuanjian Li created SPARK-29807:
-----------------------------------

             Summary: Rename "spark.sql.ansi.enabled" to "spark.sql.dialect.spark.ansi.enabled"
                 Key: SPARK-29807
                 URL: https://issues.apache.org/jira/browse/SPARK-29807
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Yuanjian Li


The relation between "spark.sql.ansi.enabled" and "spark.sql.dialect" is confusing, since the "PostgreSQL" dialect should contain the features of "spark.sql.ansi.enabled".
To make things clearer, we can rename the "spark.sql.ansi.enabled" to "spark.sql.dialect.spark.ansi.enabled", thus the option "spark.sql.dialect.spark.ansi.enabled" is only for Spark dialect.
For the casting and arithmetic operations, runtime exceptions should be thrown if 
"spark.sql.dialect" is "spark" and "spark.sql.dialect.spark.ansi.enabled" is true
or "spark.sql.dialect" is PostgresSQL.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org