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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/07/24 02:47:04 UTC

[jira] [Created] (SPARK-9291) Conversion is applied twice on partitioned data sources

Reynold Xin created SPARK-9291:
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             Summary: Conversion is applied twice on partitioned data sources
                 Key: SPARK-9291
                 URL: https://issues.apache.org/jira/browse/SPARK-9291
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
            Reporter: Reynold Xin
            Priority: Blocker


We currently apply conversion twice: once in DataSourceStrategy (search for toCatalystRDD), and another in HadoopFsRelation.buildScan (search for rowToRowRdd).




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