SQLImplicits
org.apache.spark.sql.SQLImplicits
class SQLImplicits
Implicit conversions available via import spark.implicits.*: the $"columnName" column syntax and a .toDF method on local sequences of values, tuples, or case classes.
import spark.implicits.*
val df = Seq((1, "a"), (2, "b")).toDF("id", "name")
df.select($"id", $"name")
Attributes
- Graph
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- Supertypes
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class Objecttrait Matchableclass Any
- Known subtypes
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object implicits
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