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Posted to issues@kylin.apache.org by "Zhichao Zhang (Jira)" <ji...@apache.org> on 2020/11/30 05:47:00 UTC

[jira] [Created] (KYLIN-4829) Support to use thread-level SparkSession to execute query

Zhichao  Zhang created KYLIN-4829:
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             Summary: Support to use thread-level SparkSession to execute query 
                 Key: KYLIN-4829
                 URL: https://issues.apache.org/jira/browse/KYLIN-4829
             Project: Kylin
          Issue Type: Improvement
          Components: Query Engine, Spark Engine
            Reporter: Zhichao  Zhang
            Assignee: Zhichao  Zhang
             Fix For: v4.0.0-beta


Currently, when executing a query, it is impossible to configure proper parameters for each query according to the data will be scanned, such as spark.sql.shuffle.partitions, this will impact the performance of querying.



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