Uses of Package
org.apache.calcite.rel.type

Packages that use org.apache.calcite.rel.type

Package	Description
org.apache.calcite.adapter.clone	Provides utility classes.
org.apache.calcite.adapter.enumerable	Query optimizer rules for Java calling convention.
org.apache.calcite.adapter.java	Query provider based on Java in-memory data structures.
org.apache.calcite.adapter.jdbc	Query provider based on a JDBC data source.
org.apache.calcite.interpreter	Provides an implementation of relational expressions using an interpreter.
org.apache.calcite.jdbc	JDBC driver for Calcite.
org.apache.calcite.plan	Defines interfaces for constructing rule-based optimizers of relational expressions.
org.apache.calcite.plan.hep	Provides a heuristic planner implementation for the interfaces in org.apache.calcite.plan.
org.apache.calcite.plan.volcano	Optimizes relational expressions.
org.apache.calcite.prepare	Preparation of queries (parsing, planning and implementation).
org.apache.calcite.rel	Defines relational expressions.
org.apache.calcite.rel.core	Defines core relational expressions.
org.apache.calcite.rel.externalize	Facilities to externalize RelNodes to and from XML and JSON format.
org.apache.calcite.rel.logical	Defines logical relational expressions.
org.apache.calcite.rel.metadata	Defines metadata interfaces and utilities for relational expressions.
org.apache.calcite.rel.rules	Provides a core set of planner rules.
org.apache.calcite.rel.type	Defines a type system for relational expressions.
org.apache.calcite.rex	Provides a language for representing row-expressions.
org.apache.calcite.schema	Schema SPI.
org.apache.calcite.schema.impl	Utilities to help implement Calcite's SPIs.
org.apache.calcite.sql	Provides a SQL parser and object model.
org.apache.calcite.sql.advise	Provides hints and corrections for editing SQL statements.
org.apache.calcite.sql.fun	Defines the set of standard SQL row-level functions and operators.
org.apache.calcite.sql.type	SQL type system.
org.apache.calcite.sql.validate	SQL validation.
org.apache.calcite.sql2rel	Translates a SQL parse tree to relational expression.
org.apache.calcite.tools	Provides utility classes.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.adapter.clone

Class and Description
RelProtoDataType Can be converted into a RelDataType given a RelDataTypeFactory.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.adapter.enumerable

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.adapter.java

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.adapter.jdbc

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.interpreter

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.jdbc

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeFactoryImpl Abstract base for implementations of RelDataTypeFactory.
RelDataTypeFamily RelDataTypeFamily represents a family of related types.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.
RelDataTypeImpl RelDataTypeImpl is an abstract base for implementations of RelDataType.
RelDataTypeSystem Type system.
RelRecordType RelRecordType represents a structured type having named fields.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.plan

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.plan.hep

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.plan.volcano

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.prepare

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.rel

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.rel.core

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.rel.externalize

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.rel.logical

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.rel.metadata

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.rel.rules

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.rel.type

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeComparability RelDataTypeComparability is an enumeration of the categories of comparison operators which types may support.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeFactory.FieldInfo Callback which provides enough information to create fields.
RelDataTypeFactory.FieldInfoBuilder Implementation of RelDataTypeFactory.FieldInfo that provides a fluid API to build a list of fields.
RelDataTypeFamily RelDataTypeFamily represents a family of related types.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.
RelDataTypeImpl RelDataTypeImpl is an abstract base for implementations of RelDataType.
RelDataTypePrecedenceList RelDataTypePrecedenceList defines a type precedence list for a particular type.
RelDataTypeSystem Type system.
RelProtoDataType Can be converted into a RelDataType given a RelDataTypeFactory.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.rex

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeFamily RelDataTypeFamily represents a family of related types.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.schema

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.
RelProtoDataType Can be converted into a RelDataType given a RelDataTypeFactory.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.schema.impl

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelProtoDataType Can be converted into a RelDataType given a RelDataTypeFactory.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.sql

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeSystem Type system.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.sql.advise

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.sql.fun

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.sql.type

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeComparability RelDataTypeComparability is an enumeration of the categories of comparison operators which types may support.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeFactoryImpl Abstract base for implementations of RelDataTypeFactory.
RelDataTypeFamily RelDataTypeFamily represents a family of related types.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.
RelDataTypeImpl RelDataTypeImpl is an abstract base for implementations of RelDataType.
RelDataTypePrecedenceList RelDataTypePrecedenceList defines a type precedence list for a particular type.
RelDataTypeSystem Type system.
RelProtoDataType Can be converted into a RelDataType given a RelDataTypeFactory.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.sql.validate

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.sql2rel

Class and Description
RelDataType RelDataType represents the type of a scalar expression or entire row returned from a relational expression.
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeField RelDataTypeField represents the definition of a field in a structured RelDataType.

Classes in org.apache.calcite.rel.type used by org.apache.calcite.tools

Class and Description
RelDataTypeFactory RelDataTypeFactory is a factory for datatype descriptors.
RelDataTypeSystem Type system.