Class

com.spotify.scio.bigquery

BigQueryScioContext

Related Doc: package bigquery

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final class BigQueryScioContext extends Serializable

Enhanced version of ScioContext with BigQuery methods.

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  1. BigQueryScioContext
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Instance Constructors

  1. new BigQueryScioContext(self: ScioContext)

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Value Members

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

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def bigQuerySelect(sqlQuery: String, flattenResults: Boolean = ...): SCollection[TableRow]

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    Get an SCollection for a BigQuery SELECT query.

    Get an SCollection for a BigQuery SELECT query. Both Legacy SQL and Standard SQL dialects are supported. By default the query dialect will be automatically detected. To override this behavior, start the query string with #legacysql or #standardsql.

  6. def bigQueryTable(tableSpec: String): SCollection[TableRow]

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    Get an SCollection for a BigQuery table.

  7. def bigQueryTable(table: TableReference): SCollection[TableRow]

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    Get an SCollection for a BigQuery table.

  8. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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  12. final def getClass(): Class[_]

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  13. def hashCode(): Int

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  14. final def isInstanceOf[T0]: Boolean

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

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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  18. val self: ScioContext

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  19. final def synchronized[T0](arg0: ⇒ T0): T0

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  20. def tableRowJsonFile(path: String): SCollection[TableRow]

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    Get an SCollection for a BigQuery TableRow JSON file.

  21. def toString(): String

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  22. def typedBigQuery[T <: HasAnnotation](newSource: String = null)(implicit arg0: ClassTag[T], arg1: scala.reflect.api.JavaUniverse.TypeTag[T], arg2: Coder[T]): SCollection[T]

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    Get a typed SCollection for a BigQuery SELECT query or table.

    Get a typed SCollection for a BigQuery SELECT query or table.

    Note that T must be annotated with BigQueryType.fromSchema, BigQueryType.fromTable, BigQueryType.fromQuery, or BigQueryType.toTable.

    By default the source (table or query) specified in the annotation will be used, but it can be overridden with the newSource parameter. For example:

    @BigQueryType.fromTable("publicdata:samples.gsod")
    class Row
    
    // Read from [publicdata:samples.gsod] as specified in the annotation.
    sc.typedBigQuery[Row]()
    
    // Read from [myproject:samples.gsod] instead.
    sc.typedBigQuery[Row]("myproject:samples.gsod")
    
    // Read from a query instead.
    sc.typedBigQuery[Row]("SELECT * FROM [publicdata:samples.gsod] LIMIT 1000")

    Both Legacy SQL and Standard SQL dialects are supported. By default the query dialect will be automatically detected. To override this behavior, start the query string with #legacysql or #standardsql.

  23. final def wait(): Unit

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

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  25. final def wait(arg0: Long): Unit

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Inherited from Serializable

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