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Posted to issues@spark.apache.org by "DevilJetha (JIRA)" <ji...@apache.org> on 2015/04/30 22:59:07 UTC

[jira] [Created] (SPARK-7286) Precedence of operator not behaving properly

DevilJetha created SPARK-7286:
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             Summary: Precedence of operator not behaving properly
                 Key: SPARK-7286
                 URL: https://issues.apache.org/jira/browse/SPARK-7286
             Project: Spark
          Issue Type: Bug
          Components: Spark Core, SQL
    Affects Versions: 1.3.1
         Environment: Linux
            Reporter: DevilJetha


The precedence of the operators ( especially with !== and && ) in Dataframe Columns seems to be messed up.

Example Snippet

.where( $"col1" === "val1" && ($"col2"  !== "val2")  ) works fine.

whereas .where( $"col1" === "val1" && $"col2"  !== "val2"  )
evaluates as ( $"col1" === "val1" && $"col2" ) !== "val2"



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