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https://issues.apache.org/jira/browse/TOREE-376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jakob Odersky resolved TOREE-376.
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Resolution: Fixed
Merged, thanks!
> Scala interpreter should make Spark SQL implicits available
> -----------------------------------------------------------
>
> Key: TOREE-376
> URL: https://issues.apache.org/jira/browse/TOREE-376
> Project: TOREE
> Issue Type: Improvement
> Reporter: Ryan Blue
>
> The scala interpreter doesn't define Spark SQL functions or implicits that
> are commonly used and available by default in Spark's shell.
> Relevant test cases:
> {code}
> scala> val c = $"test"
> c: org.apache.spark.sql.ColumnName = test
> scala> val df = Seq((1, "a"), (2, "b")).toDF("id", "data")
> df: org.apache.spark.sql.DataFrame = [id: int, data: string]
> scala> df.withColumn("m", map(lit("id"), $"id")).printSchema
> root
> |-- id: integer (nullable = false)
> |-- data: string (nullable = true)
> |-- m: map (nullable = false)
> | |-- key: string
> | |-- value: integer (valueContainsNull = false)
> {code}
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