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A

accept(SchemaMapping.TypeMappingVisitor<T>) - Method in class org.apache.parquet.arrow.schema.SchemaMapping.ListTypeMapping

accept(SchemaMapping.TypeMappingVisitor<T>) - Method in class org.apache.parquet.arrow.schema.SchemaMapping.MapTypeMapping

accept(SchemaMapping.TypeMappingVisitor<T>) - Method in class org.apache.parquet.arrow.schema.SchemaMapping.PrimitiveTypeMapping

accept(SchemaMapping.TypeMappingVisitor<T>) - Method in class org.apache.parquet.arrow.schema.SchemaMapping.RepeatedTypeMapping

accept(SchemaMapping.TypeMappingVisitor<T>) - Method in class org.apache.parquet.arrow.schema.SchemaMapping.StructTypeMapping

accept(SchemaMapping.TypeMappingVisitor<T>) - Method in class org.apache.parquet.arrow.schema.SchemaMapping.TypeMapping

accept(SchemaMapping.TypeMappingVisitor<T>) - Method in class org.apache.parquet.arrow.schema.SchemaMapping.UnionTypeMapping

F

fromArrow(Schema) - Method in class org.apache.parquet.arrow.schema.SchemaConverter

Creates a Parquet Schema from an Arrow one and returns the mapping

fromParquet(MessageType) - Method in class org.apache.parquet.arrow.schema.SchemaConverter

Creates an Arrow Schema from an Parquet one and returns the mapping

G

getArrowField() - Method in class org.apache.parquet.arrow.schema.SchemaMapping.TypeMapping

getArrowSchema() - Method in class org.apache.parquet.arrow.schema.SchemaMapping

getChild() - Method in class org.apache.parquet.arrow.schema.SchemaMapping.ListTypeMapping

getChild() - Method in class org.apache.parquet.arrow.schema.SchemaMapping.RepeatedTypeMapping

getChildren() - Method in class org.apache.parquet.arrow.schema.SchemaMapping

getChildren() - Method in class org.apache.parquet.arrow.schema.SchemaMapping.TypeMapping

getKey() - Method in class org.apache.parquet.arrow.schema.SchemaMapping.MapTypeMapping

getList3Levels() - Method in class org.apache.parquet.arrow.schema.SchemaMapping.ListTypeMapping

getMap3Levels() - Method in class org.apache.parquet.arrow.schema.SchemaMapping.MapTypeMapping

getParquetSchema() - Method in class org.apache.parquet.arrow.schema.SchemaMapping

getParquetType() - Method in class org.apache.parquet.arrow.schema.SchemaMapping.TypeMapping

getValue() - Method in class org.apache.parquet.arrow.schema.SchemaMapping.MapTypeMapping

L

ListTypeMapping(Field, List3Levels, SchemaMapping.TypeMapping) - Constructor for class org.apache.parquet.arrow.schema.SchemaMapping.ListTypeMapping

M

map(Schema, MessageType) - Method in class org.apache.parquet.arrow.schema.SchemaConverter

Maps a Parquet and Arrow Schema For now does not validate primitive type compatibility

MapTypeMapping(Field, Map3Levels, SchemaMapping.TypeMapping, SchemaMapping.TypeMapping) - Constructor for class org.apache.parquet.arrow.schema.SchemaMapping.MapTypeMapping

O

org.apache.parquet.arrow.schema - package org.apache.parquet.arrow.schema

P

PrimitiveTypeMapping(Field, PrimitiveType) - Constructor for class org.apache.parquet.arrow.schema.SchemaMapping.PrimitiveTypeMapping

R

RepeatedTypeMapping(Field, Type, SchemaMapping.TypeMapping) - Constructor for class org.apache.parquet.arrow.schema.SchemaMapping.RepeatedTypeMapping

S

SchemaConverter - Class in org.apache.parquet.arrow.schema

Logic to convert Parquet and Arrow Schemas back and forth and maintain the mapping

SchemaConverter() - Constructor for class org.apache.parquet.arrow.schema.SchemaConverter

For when we'll need this to be configurable

SchemaConverter(boolean) - Constructor for class org.apache.parquet.arrow.schema.SchemaConverter

SchemaMapping - Class in org.apache.parquet.arrow.schema

The mapping between an Arrow and a Parquet schema

SchemaMapping.ListTypeMapping - Class in org.apache.parquet.arrow.schema

mapping of a List type and standard 3-level List annotated Parquet type

SchemaMapping.MapTypeMapping - Class in org.apache.parquet.arrow.schema

mapping of a Map type and standard 3-level Map annotated Parquet type

SchemaMapping.PrimitiveTypeMapping - Class in org.apache.parquet.arrow.schema

mapping between two primitive types

SchemaMapping.RepeatedTypeMapping - Class in org.apache.parquet.arrow.schema

mapping of a List type and repeated Parquet field (non-list annotated)

SchemaMapping.StructTypeMapping - Class in org.apache.parquet.arrow.schema

mapping of a struct type

SchemaMapping.TypeMapping - Class in org.apache.parquet.arrow.schema

Mapping between an Arrow and a Parquet types

SchemaMapping.TypeMappingVisitor<T> - Interface in org.apache.parquet.arrow.schema

To traverse a schema mapping

SchemaMapping.UnionTypeMapping - Class in org.apache.parquet.arrow.schema

mapping of a union type

StructTypeMapping(Field, GroupType, List<SchemaMapping.TypeMapping>) - Constructor for class org.apache.parquet.arrow.schema.SchemaMapping.StructTypeMapping

U

UnionTypeMapping(Field, GroupType, List<SchemaMapping.TypeMapping>) - Constructor for class org.apache.parquet.arrow.schema.SchemaMapping.UnionTypeMapping

V

visit(SchemaMapping.PrimitiveTypeMapping) - Method in interface org.apache.parquet.arrow.schema.SchemaMapping.TypeMappingVisitor

visit(SchemaMapping.StructTypeMapping) - Method in interface org.apache.parquet.arrow.schema.SchemaMapping.TypeMappingVisitor

visit(SchemaMapping.UnionTypeMapping) - Method in interface org.apache.parquet.arrow.schema.SchemaMapping.TypeMappingVisitor

visit(SchemaMapping.ListTypeMapping) - Method in interface org.apache.parquet.arrow.schema.SchemaMapping.TypeMappingVisitor

visit(SchemaMapping.MapTypeMapping) - Method in interface org.apache.parquet.arrow.schema.SchemaMapping.TypeMappingVisitor

visit(SchemaMapping.RepeatedTypeMapping) - Method in interface org.apache.parquet.arrow.schema.SchemaMapping.TypeMappingVisitor

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