NebulaExecutor

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 assignEdgePropNames(schema: StructType, srcIndex: Int, dstIndex: Int, rankIndex: Int, srcAsProp: Boolean, dstAsProp: Boolean, rankAsProp: Boolean): PropertyNames

   

   deal with edge property names srcId,dstId and rank is not in properties.

   deal with edge property names srcId,dstId and rank is not in properties.

   schema

   DataFrame schema

   srcIndex

   srcId's position in DF

   dstIndex

   dstId's position in DF

   rankIndex

   rankIndex's position in DF

6. def assignEdgeValues(schema: StructType, record: InternalRow, srcIndex: Int, dstIndex: Int, rankIndex: Int, srcAsProp: Boolean, dstAsProp: Boolean, rankAsProp: Boolean, fieldTypeMap: Map[String, Integer]): PropertyValues

   

   deal with edge property values

7. def assignVertexPropNames(schema: StructType, vertexIndex: Int, vidAsProp: Boolean): PropertyNames

   

   deal with vertex property names

8. def assignVertexPropValues(schema: StructType, record: InternalRow, vertexIndex: Int, vidAsProp: Boolean, fieldTypeMap: Map[String, Integer]): PropertyValues

   

   deal with vertex property values

9. def clone(): AnyRef

   

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

    

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11. def equals(arg0: Any): Boolean

    

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12. def escapePropName(nebulaFields: List[String]): List[String]

    

    escape nebula property name, add for each property.

    escape nebula property name, add for each property.

    nebulaFields

    nebula property name list

    returns

    escaped nebula property name list

13. def extraID(schema: StructType, record: InternalRow, index: Int, policy: Option[KeyPolicy.Value], isVidStringType: Boolean): String

    

    deal with vertex ID, used to extra vertex's id and edge's srcId,dstId

    deal with vertex ID, used to extra vertex's id and edge's srcId,dstId

    isVidStringType

    true if vid_type is Fix_String

14. def extraRank(schema: StructType, record: InternalRow, rankIndex: Int): EdgeRank

    

    extract rank value for edge

15. def finalize(): Unit

    

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

    

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17. def hashCode(): Int

    

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18. final def isInstanceOf[T0]: Boolean

    

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

    

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20. final def notify(): Unit

    

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21. final def notifyAll(): Unit

    

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

    

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23. def toDeleteExecuteStatement(edgeName: String, edges: NebulaEdges): String

    

    construct delete statement for edge

24. def toDeleteExecuteStatement(vertices: NebulaVertices, deleteEdge: Boolean): String

    

    construct delete statement for vertex

25. def toExecuteSentence(edgeName: String, edges: NebulaEdges): String

    

    construct insert statement for edge

26. def toExecuteSentence(tagName: String, vertices: NebulaVertices): String

    

    construct insert statement for vertex

27. def toString(): String

    

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28. def toUpdateExecuteStatement(edgeName: String, nebulaEdges: NebulaEdges): String

    

    construct update statement for edge

29. def toUpdateExecuteStatement(tagName: String, nebulaVertices: NebulaVertices): String

    

    construct update statement for vertex

30. final def wait(): Unit

    

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

    

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

    

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