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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2018/07/17 01:16:00 UTC

[jira] [Assigned] (SPARK-23259) Clean up legacy code around hive external catalog

     [ https://issues.apache.org/jira/browse/SPARK-23259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon reassigned SPARK-23259:
------------------------------------

    Assignee: Feng Liu

> Clean up legacy code around hive external catalog
> -------------------------------------------------
>
>                 Key: SPARK-23259
>                 URL: https://issues.apache.org/jira/browse/SPARK-23259
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.4.0
>            Reporter: Feng Liu
>            Assignee: Feng Liu
>            Priority: Major
>             Fix For: 2.4.0
>
>
> Some legacy code around the hive metastore catalog need to be removed for further code improvement:
>  # in HiveExternalCatalog: The `withClient` wrapper is not necessary for the private method `getRawTable`. 
>  # in HiveClientImpl: The statement `runSqlHive()` is not necessary for the `addJar` method, after the jar being added to the single class loader.
>  # in HiveClientImpl: There are some redundant code in both the `tableExists` and `getTableOption` method.



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