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https://issues.apache.org/jira/browse/SPARK-35892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-35892:
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Assignee: Apache Spark
> numPartitions does not work when saves the RDD to database
> ----------------------------------------------------------
>
> Key: SPARK-35892
> URL: https://issues.apache.org/jira/browse/SPARK-35892
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.1.1
> Reporter: zengrui
> Assignee: Apache Spark
> Priority: Major
>
> When use SQL to insert data in spark to database, suppose the original RDD's
> partition num is 10, and when i set the numPartitions to 20 in SQL(because i
> need more parallelism to insert data to database), but it does not work.
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