io

Type Members

1. case class ColumnDef(columnName: String, columnType: TypeValue) extends Product with Serializable

   :: AlpineSdkApi ::

2. trait DBTable extends IOBase

   :: AlpineSdkApi :: Represents a Database Table.

3. trait DataParser[A] extends AnyRef

   Interface used to define a parser, which must provide methods for taking a data type to and from String representation.

4. case class DateTimeParser(format: Option[String] = scala.None) extends ParserWithTryCatch[DateTime] with Product with Serializable

5. trait HdfsAvroDataset extends HdfsTabularDataset

   :: AlpineSdkApi :: Represents a tabular dataset stored in HDFS using Avro serialization.

6. trait HdfsDelimitedTabularDataset extends HdfsTabularDataset

   :: AlpineSdkApi ::

7. trait HdfsFile extends IOBase

   :: AlpineSdkApi :: A Hdfs input/output file.

8. trait HdfsHtmlDataset extends HdfsFile

   :: AlpineSdkApi :: An HTML formatted dataset stored in HDFS.

9. trait HdfsParquetDataset extends HdfsTabularDataset

   :: AlpineSdkApi :: Parquet.

10. trait HdfsRawTextDataset extends HdfsFile

    :: AlpineSdkApi :: An unformatted text file stored on HDFS.

11. trait HdfsTabularDataset extends HdfsFile with TabularDataset

    :: AlpineSdkApi :: Tabular dataset refers to table format datasets, such as CSV/TSV Parquet/Avro, etc.

12. trait HiveTable extends TabularDataset

    :: AlpineSdkApi :: Used to represent a Hive table.

13. trait IOBase extends Serializable

    :: AlpineSdkApi :: All inputs and outputs to the operators should extend this class.

14. trait IOList[T <: IOBase] extends IOBase

    :: AlpineSdkApi :: A list of IOBase objects.

15. trait IOMetadata extends AnyRef

    This can be passed from parent to child operator at design-time.

16. trait IONone extends IOBase

    :: AlpineSdkApi :: Use this to define None (no input or output).

17. trait IOString extends IOBase

    :: AlpineSdkApi :: A simple string output.

18. case class OperatorInfo(uuid: String, name: String) extends Product with Serializable

19. trait OperatorSchemaManager extends AnyRef

    :: AlpineSdkApi ::

20. trait ParserWithTryCatch[A] extends DataParser[A]

21. class SimpleOperatorSchemaManager extends OperatorSchemaManager

22. case class TSVAttributes(delimiter: Char, escapeStr: Char, quoteStr: Char, containsHeader: Boolean, nullString: String = "") extends Serializable with Product

23. trait TabularDataset extends IOBase

    :: AlpineSdkApi :: A tabular dataset trait for Hadoop-based datasets.

24. case class TabularSchema(definedColumns: Seq[ColumnDef], isPartial: Boolean) extends Product with Serializable

    :: AlpineSdkApi ::

25. trait Tuple extends IOBase

    :: AlpineSdkApi ::

26. trait Tuple2[T1 <: IOBase, T2 <: IOBase] extends Tuple

    :: AlpineSdkApi :: This is the interface for a pair input/output.

27. trait Tuple3[T1 <: IOBase, T2 <: IOBase, T3 <: IOBase] extends Tuple

    :: AlpineSdkApi :: This is the interface for a triple input/output.

28. trait Tuple4[T1 <: IOBase, T2 <: IOBase, T3 <: IOBase, T4 <: IOBase] extends Tuple

    :: AlpineSdkApi :: This is the interface for the quadruplet input/output.

29. case class TabularFormatAttributes(format: TabularFormat.TabularFormat, attributes: Map[String, String]) extends Product with Serializable

    :: AlpineSdkApi ::