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com.vesoft.nebula.connector

NebulaUtils

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object NebulaUtils

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Type Members

  1. type NebulaValueGetter = (Any, InternalRow, Int) ⇒ Unit

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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 clone(): AnyRef

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  6. def convertDataType(columnTypeDef: ColumnTypeDef): DataType

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    convert nebula data type to spark sql data type

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

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  8. def equals(arg0: Any): Boolean

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  9. def escapeUtil(str: String): String

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    escape the string which contains escape str

    escape the string which contains escape str

    str

    string

    returns

    escaped string

  10. def finalize(): Unit

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

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  12. def getColDataType(columnDefs: List[ColumnDef], columnName: String): DataType

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    get nebula property's SparkSQL data type

    get nebula property's SparkSQL data type

    columnDefs

    column definition

    columnName

    column name

    returns

    DataType

  13. def hashCode(): Int

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  14. final def isInstanceOf[T0]: Boolean

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  15. def isNumic(str: String): Boolean

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    check if a str is numic

    check if a str is numic

    str

    string

    returns

    true if str is numic

  16. def makeGetters(schema: StructType): Array[NebulaValueGetter]

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    make getter

    make getter

    schema

    Spark DataFrame schema

    returns

    list of NebulaValueGetter

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

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  18. var nebulaOptions: NebulaOptions

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  19. final def notify(): Unit

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  20. final def notifyAll(): Unit

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  21. var parameters: Map[String, String]

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

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  23. def toString(): String

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  24. final def wait(): Unit

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

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

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