[jira] [Created] (SPARK-38361) Let factory method getConnection take Partition as optional parameter.

["jiaan.geng (Jira)" <ji...@apache.org>]

jiaan.geng created SPARK-38361:
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             Summary: Let factory method getConnection take Partition as optional parameter.
                 Key: SPARK-38361
                 URL: https://issues.apache.org/jira/browse/SPARK-38361
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.3.0
            Reporter: jiaan.geng


At present, the parameter of the factory method for obtaining JDBC connection is empty because the JDBC URL of some databases is fixed and unique.
However, for databases such as Clickhouse, connection is related to the shard node.

So I think the parameter form of getconnection: Option[partition] = > connection is more general.



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