Uses of Interface
org.apache.drill.exec.planner.physical.HashPrelUtil.HashExpressionCreatorHelper

Packages that use HashPrelUtil.HashExpressionCreatorHelper

Package	Description
org.apache.drill.exec.planner.physical

Uses of HashPrelUtil.HashExpressionCreatorHelper in org.apache.drill.exec.planner.physical

Classes in org.apache.drill.exec.planner.physical that implement HashPrelUtil.HashExpressionCreatorHelper

Modifier and Type	Class	Description
static class	HashPrelUtil.RexNodeBasedHashExpressionCreatorHelper

Fields in org.apache.drill.exec.planner.physical declared as HashPrelUtil.HashExpressionCreatorHelper

Modifier and Type	Field	Description
static HashPrelUtil.HashExpressionCreatorHelper<LogicalExpression>	HashPrelUtil.HASH_HELPER_LOGICAL_EXPRESSION	Implementation of HashPrelUtil.HashExpressionCreatorHelper for LogicalExpression type.

Methods in org.apache.drill.exec.planner.physical with parameters of type HashPrelUtil.HashExpressionCreatorHelper

Modifier and Type	Method	Description
static <T> T	HashPrelUtil.createHash64Expression(List<T> inputExprs, T seed, HashPrelUtil.HashExpressionCreatorHelper<T> helper, boolean hashAsDouble)	Create hash expression based on the given input fields.
static <T> T	HashPrelUtil.createHashBasedPartitionExpression(List<T> distFields, T seed, HashPrelUtil.HashExpressionCreatorHelper<T> helper)	Create hash based partition expression based on the given distribution fields.
static <T> T	HashPrelUtil.createHashExpression(List<T> inputExprs, T seed, HashPrelUtil.HashExpressionCreatorHelper<T> helper, boolean hashAsDouble)	Create hash expression based on the given input fields.