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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/12/05 13:08:00 UTC

[jira] [Assigned] (SPARK-37549) Support set parallel through data source properties

     [ https://issues.apache.org/jira/browse/SPARK-37549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-37549:
------------------------------------

    Assignee:     (was: Apache Spark)

> Support set parallel through data source properties
> ---------------------------------------------------
>
>                 Key: SPARK-37549
>                 URL: https://issues.apache.org/jira/browse/SPARK-37549
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.3.0
>            Reporter: Yuming Wang
>            Priority: Major
>
> {code:scala}
> spark.read.option("Parallel", 10).parquet("path/to/parquet")
> {code}
> {code:sql}
> CREATE TABLE test_parallel (
>   foo STRING,
>   bar STRING)
> USING parquet
> OPTIONS (
>   PARALLEL '1000'
> )
> {code}



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