Package org.apache.flink.orc

Class OrcFilters.NullSafeEquals

java.lang.Object
org.apache.flink.orc.OrcFilters.Predicate
org.apache.flink.orc.OrcFilters.NullSafeEquals
All Implemented Interfaces:
Serializable
Enclosing class:
OrcFilters
public static class OrcFilters.NullSafeEquals extends OrcFilters.Predicate
An EQUALS predicate that can be evaluated with Null safety by the OrcInputFormat.
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    NullSafeEquals(String columnName, org.apache.hadoop.hive.ql.io.sarg.PredicateLeaf.Type literalType, Serializable literal)
    Creates a null-safe EQUALS predicate.

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.hadoop.hive.ql.io.sarg.SearchArgument.Builder
    add(org.apache.hadoop.hive.ql.io.sarg.SearchArgument.Builder builder)
     
    String
    toString()
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • NullSafeEquals

      public NullSafeEquals(String columnName, org.apache.hadoop.hive.ql.io.sarg.PredicateLeaf.Type literalType, Serializable literal)
      Creates a null-safe EQUALS predicate.
      Parameters:
      columnName - The column to check.
      literalType - The type of the literal.
      literal - The literal value to check the column against.

  • Method Details

    • add

      public org.apache.hadoop.hive.ql.io.sarg.SearchArgument.Builder add(org.apache.hadoop.hive.ql.io.sarg.SearchArgument.Builder builder)
      Specified by:
      add in class OrcFilters.Predicate

    • toString

      public String toString()
      Overrides:
      toString in class Object