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Posted to issues@spark.apache.org by "Yin Huai (JIRA)" <ji...@apache.org> on 2014/09/17 01:21:34 UTC

[jira] [Created] (SPARK-3559) appendReadColumnIDs and appendReadColumnNames introduce unnecessary columns in the lists of needed column ids and column names stored in hiveConf

Yin Huai created SPARK-3559:
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             Summary: appendReadColumnIDs and appendReadColumnNames introduce unnecessary columns in the lists of needed column ids and column names stored in hiveConf
                 Key: SPARK-3559
                 URL: https://issues.apache.org/jira/browse/SPARK-3559
             Project: Spark
          Issue Type: Bug
          Components: SQL
            Reporter: Yin Huai
            Priority: Critical


Because we are using the same hiveConf and we are currently using ColumnProjectionUtils.appendReadColumnIDs ColumnProjectionUtils.appendReadColumnNames to append needed column ids and names for a table, lists of needed column ids and names can have unnecessary columns.



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