Package org.apache.parquet.format

Class LogicalTypes

java.lang.Object

org.apache.parquet.format.LogicalTypes

public class LogicalTypes
extends Object

Convenience instances of logical type classes.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LogicalTypes.TimeUnits

Field Summary

Fields

Modifier and Type	Field	Description
static final LogicalType	BSON
static final LogicalType	DATE
static final LogicalType	ENUM
static final LogicalType	FLOAT16
static final LogicalType	INT_16
static final LogicalType	INT_32
static final LogicalType	INT_64
static final LogicalType	INT_8
static final LogicalType	JSON
static final LogicalType	LIST
static final LogicalType	MAP
static final LogicalType	TIME_MICROS
static final LogicalType	TIME_MILLIS
static final LogicalType	TIMESTAMP_MICROS
static final LogicalType	TIMESTAMP_MILLIS
static final LogicalType	UINT_16
static final LogicalType	UINT_32
static final LogicalType	UINT_64
static final LogicalType	UINT_8
static final LogicalType	UNKNOWN
static final LogicalType	UTF8
static final LogicalType	UUID

Constructor Summary

Constructors

Constructor	Description
LogicalTypes()

Method Summary

Modifier and Type	Method	Description
static LogicalType	DECIMAL(int scale, int precision)
static LogicalType	VARIANT(byte specificationVersion)

Methods inherited from class java.lang.Object

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

Field Details

UTF8

public static final LogicalType UTF8

MAP

public static final LogicalType MAP

LIST

public static final LogicalType LIST

ENUM

public static final LogicalType ENUM

DATE

public static final LogicalType DATE

TIME_MILLIS

public static final LogicalType TIME_MILLIS

TIME_MICROS

public static final LogicalType TIME_MICROS

TIMESTAMP_MILLIS

public static final LogicalType TIMESTAMP_MILLIS

TIMESTAMP_MICROS

public static final LogicalType TIMESTAMP_MICROS

INT_8

public static final LogicalType INT_8

INT_16

public static final LogicalType INT_16

INT_32

public static final LogicalType INT_32

INT_64

public static final LogicalType INT_64

UINT_8

public static final LogicalType UINT_8

UINT_16

public static final LogicalType UINT_16

UINT_32

public static final LogicalType UINT_32

UINT_64

public static final LogicalType UINT_64

UNKNOWN

public static final LogicalType UNKNOWN

JSON

public static final LogicalType JSON

BSON

public static final LogicalType BSON

FLOAT16

public static final LogicalType FLOAT16

UUID

public static final LogicalType UUID

Constructor Details

LogicalTypes

public LogicalTypes()

Method Details

DECIMAL

public static LogicalType DECIMAL(int scale,
 int precision)

VARIANT

public static LogicalType VARIANT(byte specificationVersion)