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https://issues.apache.org/jira/browse/SPARK-44886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Terry Kim updated SPARK-44886:
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Summary: Introduce CLUSTER BY SQL clause to CREATE/REPLACE table (was:
Introduce CLUSTER BY clause to CREATE/REPLACE table)
> Introduce CLUSTER BY SQL clause to CREATE/REPLACE table
> -------------------------------------------------------
>
> Key: SPARK-44886
> URL: https://issues.apache.org/jira/browse/SPARK-44886
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 4.0.0
> Reporter: Terry Kim
> Priority: Major
>
> This proposes to introduce CLUSTER BY clause to CREATE/REPLACE SQL syntax:
> {code:java}
> CREATE TABLE tbl(a int, b string) CLUSTER BY (a, b){code}
> There will not be an implementation, but it's up to the catalog
> implementation to utilize the clustering information (e.g., Delta, Iceberg,
> etc.).
> Note that specifying CLUSTER BY will throw an exception if the table being
> created is for v1 source or session catalog (e.g., v2 source w/ session
> catalog).
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