Hierarchy For Package org.apache.drill.exec.expr

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.drill.common.expression.visitors.AbstractExprVisitor<T,VAL,EXCEP> (implements org.apache.drill.common.expression.visitors.ExprVisitor<T,VAL,EXCEP>)
    • org.apache.drill.exec.expr.CloneVisitor
    • org.apache.drill.exec.expr.HashVisitor
  • org.apache.drill.exec.expr.BasicTypeHelper
    • org.apache.drill.exec.expr.TypeHelper
  • org.apache.drill.exec.expr.BatchReference
  • org.apache.drill.exec.expr.ClassGenerator<T>
  • org.apache.drill.exec.expr.ClassGenerator.HoldingContainer
  • org.apache.drill.exec.expr.CodeGenerator<T>
  • com.sun.codemodel.CodeWriter
    • org.apache.drill.exec.expr.SingleClassStringWriter
  • org.apache.drill.exec.expr.DebugStringBuilder
  • org.apache.drill.exec.expr.EvaluationVisitor
  • org.apache.drill.exec.expr.ExpressionTreeMaterializer
  • org.apache.drill.exec.expr.GetSetVectorHelper
  • org.apache.drill.exec.expr.HoldingContainerExpression (implements org.apache.drill.common.expression.LogicalExpression)
  • com.sun.codemodel.JExpressionImpl (implements com.sun.codemodel.JExpression)
    • org.apache.drill.exec.expr.DirectExpression
  • org.apache.drill.common.expression.LogicalExpressionBase (implements org.apache.drill.common.expression.LogicalExpression)
    • org.apache.drill.common.expression.FunctionHolderExpression
      • org.apache.drill.exec.expr.DrillFuncHolderExpr (implements java.lang.Iterable<T>)
  • org.apache.drill.exec.expr.SizedJBlock
  • org.apache.drill.exec.expr.ValueVectorReadExpression (implements org.apache.drill.common.expression.LogicalExpression)
  • org.apache.drill.exec.expr.ValueVectorWriteExpression (implements org.apache.drill.common.expression.LogicalExpression)

Interface Hierarchy

• org.apache.drill.exec.expr.DrillFunc
  • org.apache.drill.exec.expr.DrillAggFunc
  • org.apache.drill.exec.expr.DrillSimpleFunc

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.drill.exec.expr.ClassGenerator.BlockType
    • org.apache.drill.exec.expr.ClassGenerator.BlkCreateMode
    • org.apache.drill.exec.expr.BooleanType