[jira] [Created] (SPARK-42563) Implement SparkSession.newSession

["Herman van Hövell (Jira)" <ji...@apache.org>]

Herman van Hövell created SPARK-42563:
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             Summary: Implement SparkSession.newSession
                 Key: SPARK-42563
                 URL: https://issues.apache.org/jira/browse/SPARK-42563
             Project: Spark
          Issue Type: New Feature
          Components: Connect
    Affects Versions: 3.4.0
            Reporter: Herman van Hövell


Implement SparkSession.newSession for Connect.
{code:java}
/**
 * Start a new session with isolated SQL configurations, temporary tables, registered
 * functions are isolated, but sharing the underlying `SparkContext` and cached data.
 *
 * @note Other than the `SparkContext`, all shared state is initialized lazily.
 * This method will force the initialization of the shared state to ensure that parent
 * and child sessions are set up with the same shared state. If the underlying catalog
 * implementation is Hive, this will initialize the metastore, which may take some time.
 *
 * @since 2.0.0
 */
def newSession(): SparkSession {code}



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