Package org.apache.iceberg.spark.functions

Class TruncateFunction.TruncateString

java.lang.Object
org.apache.iceberg.spark.functions.TruncateFunction.TruncateBase<org.apache.spark.unsafe.types.UTF8String>
org.apache.iceberg.spark.functions.TruncateFunction.TruncateString
All Implemented Interfaces:
Serializable, org.apache.spark.sql.connector.catalog.functions.BoundFunction, org.apache.spark.sql.connector.catalog.functions.Function, org.apache.spark.sql.connector.catalog.functions.ScalarFunction<org.apache.spark.unsafe.types.UTF8String>
Enclosing class:
TruncateFunction
public static class TruncateFunction.TruncateString extends TruncateFunction.TruncateBase<org.apache.spark.unsafe.types.UTF8String>
See Also:

  • Field Summary

    Fields inherited from interface org.apache.spark.sql.connector.catalog.functions.ScalarFunction

    MAGIC_METHOD_NAME

  • Constructor Summary

    Constructors
    Constructor
    Description
    TruncateString()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    canonicalName()
     
    boolean
    equals(Object other)
     
    int
    hashCode()
     
    org.apache.spark.sql.types.DataType[]
    inputTypes()
     
    static org.apache.spark.unsafe.types.UTF8String
    invoke(int width, org.apache.spark.unsafe.types.UTF8String value)
     
    org.apache.spark.unsafe.types.UTF8String
    produceResult(org.apache.spark.sql.catalyst.InternalRow input)
     
    org.apache.spark.sql.types.DataType
    resultType()
     

    Methods inherited from class org.apache.iceberg.spark.functions.TruncateFunction.TruncateBase

    name

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.apache.spark.sql.connector.catalog.functions.BoundFunction

    isDeterministic, isResultNullable

  • Constructor Details

    • TruncateString

      public TruncateString()

  • Method Details

    • invoke

      public static org.apache.spark.unsafe.types.UTF8String invoke(int width, org.apache.spark.unsafe.types.UTF8String value)

    • inputTypes

      public org.apache.spark.sql.types.DataType[] inputTypes()

    • resultType

      public org.apache.spark.sql.types.DataType resultType()

    • canonicalName

      public String canonicalName()

    • produceResult

      public org.apache.spark.unsafe.types.UTF8String produceResult(org.apache.spark.sql.catalyst.InternalRow input)

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object other)
      Overrides:
      equals in class Object