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https://issues.apache.org/jira/browse/SPARK-27924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yuming Wang updated SPARK-27924:
Description:
Support for various forms of search conditions are mandatory in the SQL
standard. For example: {{ is not true;}}.
Redshift, Vertica and Hive support this feature.
[https://docs.aws.amazon.com/redshift/latest/dg/r_Boolean_type.html]
[https://www.vertica.com/docs/9.2.x/HTML/Content/Authoring/SQLReferenceManual/LanguageElements/Predicates/Boolean-predicate.htm]
https://issues.apache.org/jira/browse/HIVE-13583
[https://www.postgresql.org/docs/12/features-sql-standard.html]
was:
Support for various forms of search conditions are mandatory in the SQL
standard. For example: {{ is not true;}}.
redshift, vertica and Hive support this feature.
[https://docs.aws.amazon.com/redshift/latest/dg/r_Boolean_type.html]
[https://www.vertica.com/docs/9.2.x/HTML/Content/Authoring/SQLReferenceManual/LanguageElements/Predicates/Boolean-predicate.htm]
https://issues.apache.org/jira/browse/HIVE-13583
[https://www.postgresql.org/docs/12/features-sql-standard.html]
> E061-14: Search Conditions
> --
>
> Key: SPARK-27924
> URL: https://issues.apache.org/jira/browse/SPARK-27924
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
>Affects Versions: 3.0.0
>Reporter: Yuming Wang
>Priority: Major
>
> Support for various forms of search conditions are mandatory in the SQL
> standard. For example: {{ is not true;}}.
>
> Redshift, Vertica and Hive support this feature.
>
> [https://docs.aws.amazon.com/redshift/latest/dg/r_Boolean_type.html]
>
> [https://www.vertica.com/docs/9.2.x/HTML/Content/Authoring/SQLReferenceManual/LanguageElements/Predicates/Boolean-predicate.htm]
> https://issues.apache.org/jira/browse/HIVE-13583
> [https://www.postgresql.org/docs/12/features-sql-standard.html]
>
>
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