SequoiadbRowConverter

Value Members

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

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

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

   

   Definition Classes

   AnyRef → Any

4. def CSVRecordAsRow(CSV_obj: BSONObject, schema: StructType): Row

   

   Given a schema, it converts a CSV String into a Row

   Given a schema, it converts a CSV String into a Row

   schema

   Schema

   returns

   The converted row

5. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

6. def asRow(schema: StructType, haveSpecialDataType: Boolean, rdd: RDD[BSONObject]): RDD[Row]

   
   schema

   RDD native schema

   haveSpecialDataType

   check selector field is it have speciel data type

   rdd

   Current native RDD

   returns

   A brand new RDD of Spark SQL Row type.

7. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

8. def dbObjectToMap(dBObject: BSONObject): Map[String, AnyRef]

   

   It creates a map with dbObject attribute values.

   It creates a map with dbObject attribute values.

   dBObject

   Object to be splitted into attribute tuples.

   returns

   A map with dbObject attributes.

9. def enforceCorrectType(value: Any, desiredType: DataType): Any

   

   Tries to convert some scala value to another compatible given type

   Tries to convert some scala value to another compatible given type

   value

   Value to be converted

   desiredType

   Destiny type

   returns

   Converted value

   Attributes

   protected

   Definition Classes

   JsonSupport

10. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

11. def equals(arg0: Any): Boolean

    

    Definition Classes

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12. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

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    Annotations

    @throws( classOf[java.lang.Throwable] )

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

    

    Definition Classes

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14. def hashCode(): Int

    

    Definition Classes

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15. def haveSpecialDataType(schema: StructType): Boolean

    

    check selector does it have special data type ，eg.

    check selector does it have special data type ，eg. date, timestamp, bson, array, decimal

    schema

    RDD native schema

    returns

    true or false

16. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

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

    

    Definition Classes

    AnyRef

18. final def notify(): Unit

    

    Definition Classes

    AnyRef

19. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

20. def recordAsRow(json: Map[String, AnyRef], schema: StructType): Row

    

    Given a schema, it converts a JSON object (as map) into a Row

    Given a schema, it converts a JSON object (as map) into a Row

    json

    DBObject map

    schema

    Schema

    returns

    The converted row

21. def rowAsDBObject(row: Row, schema: StructType): BSONObject

    

    Given a schema, it converts a Row into a DBObject

    Given a schema, it converts a Row into a DBObject

    row

    Row to be converted

    schema

    Schema

    returns

    The converted DBObject

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

    

    Definition Classes

    AnyRef

23. def toDBObject(value: Any, dataType: DataType): Any

    

    It converts some Row attribute value into a DBObject field

    It converts some Row attribute value into a DBObject field

    value

    Row attribute

    dataType

    Attribute type

    returns

    The converted value into a DBObject field.

24. def toSQL(value: Any, dataType: DataType): Any

    

    It converts some DBObject attribute value into a Row field

    It converts some DBObject attribute value into a Row field

    value

    DBObject attribute

    dataType

    Attribute type

    returns

    The converted value into a Row field.

25. def toString(): String

    

    Definition Classes

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26. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )