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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2018/07/13 02:48:00 UTC

[jira] [Assigned] (SPARK-24797) Analyzer should respect spark.sql.hive.convertMetastoreOrc/Parquet when build the data source table

     [ https://issues.apache.org/jira/browse/SPARK-24797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-24797:
------------------------------------

    Assignee: Apache Spark

> Analyzer should respect spark.sql.hive.convertMetastoreOrc/Parquet when build the data source table
> ---------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-24797
>                 URL: https://issues.apache.org/jira/browse/SPARK-24797
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.3.0, 2.3.1
>            Reporter: Nan Zhu
>            Assignee: Apache Spark
>            Priority: Major
>
> the current code path ignore the value of spark.sql.hive.convertMetastoreParquet when building data source table 
>  
> [https://github.com/apache/spark/blob/e0559f238009e02c40f65678fec691c07904e8c0/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala#L263]
>  
> as a result, even I turned off spark.sql.hive.convertMetastoreParquet, Spark SQL still uses its own parquet reader to access table instead of delegate to serder



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