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  1. Spark
  2. SPARK-9315 SparkR DataFrame improvements to be more R-friendly
  3. SPARK-9325

Support `collect` on DataFrame columns

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Incomplete
    • None
    • None
    • SparkR

    Description

      This is to support code of the form

      ```
      ages <- collect(df$Age)
      ```

      Right now `df$Age` returns a Column, which has no functions supported.
      Similarly we might consider supporting `head(df$Age)` etc.

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            Unassigned Unassigned
            shivaram Shivaram Venkataraman
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              Updated:
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