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https://issues.apache.org/jira/browse/SPARK-37508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-37508:
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Assignee: (was: Apache Spark)
> Add CONTAINS() function
> -----------------------
>
> Key: SPARK-37508
> URL: https://issues.apache.org/jira/browse/SPARK-37508
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: Max Gekk
> Priority: Major
>
> {{contains()}} is a common convenient function supported by a number of
> database systems:
> #
> [https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-and-operators#contains_substr]
> # [https://docs.snowflake.com/en/_static/apple-touch-icon.png!CONTAINS —
> Snowflake
> Documentation|https://docs.snowflake.com/en/sql-reference/functions/contains.html]
> Proposed syntax:
> {code:java}
> contains(haystack, needle)
> return type: boolean {code}
> It is semantically equivalent to {{haystack like '%needle%'}}
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