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Posted to issues@spark.apache.org by "Nan Zhu (JIRA)" <ji...@apache.org> on 2018/07/13 02:45:00 UTC

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

Nan Zhu created SPARK-24797:
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             Summary: 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: 2.3.1, 2.3.0
            Reporter: Nan Zhu


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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