Trait

org.apache.spark.sql.sources

StreamSourceProvider

Related Doc: package sources

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trait StreamSourceProvider extends AnyRef

::Experimental:: Implemented by objects that can produce a streaming Source for a specific format or system.

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@Experimental()
Source
interfaces.scala
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Abstract Value Members

  1. abstract def createSource(sqlContext: SQLContext, metadataPath: String, schema: Option[StructType], providerName: String, parameters: Map[String, String]): Source

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  2. abstract def sourceSchema(sqlContext: SQLContext, schema: Option[StructType], providerName: String, parameters: Map[String, String]): (String, StructType)

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    Returns the name and schema of the source that can be used to continually read data.

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  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  4. final def asInstanceOf[T0]: T0

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  12. final def ne(arg0: AnyRef): Boolean

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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  18. final def wait(arg0: Long, arg1: Int): Unit

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