io.prestosql.plugin.hive

Enum HiveStorageFormat

java.lang.Object

java.lang.Enum<HiveStorageFormat>

io.prestosql.plugin.hive.HiveStorageFormat

All Implemented Interfaces:

Serializable, Comparable<HiveStorageFormat>

public enum HiveStorageFormat
extends Enum<HiveStorageFormat>

Enum Constant Summary

Enum Constants

Enum Constant and Description
AVRO
CSV
JSON
ORC
PARQUET
RCBINARY
RCTEXT
SEQUENCEFILE
TEXTFILE

Method Summary

Modifier and Type	Method and Description
io.airlift.units.DataSize	getEstimatedWriterSystemMemoryUsage()
String	getInputFormat()
String	getOutputFormat()
String	getSerDe()
void	validateColumns(List<HiveColumnHandle> handles)
static HiveStorageFormat	valueOf(String name) Returns the enum constant of this type with the specified name.
static HiveStorageFormat[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ORC

public static final HiveStorageFormat ORC

PARQUET

public static final HiveStorageFormat PARQUET

AVRO

public static final HiveStorageFormat AVRO

RCBINARY

public static final HiveStorageFormat RCBINARY

RCTEXT

public static final HiveStorageFormat RCTEXT

SEQUENCEFILE

public static final HiveStorageFormat SEQUENCEFILE

JSON

public static final HiveStorageFormat JSON

TEXTFILE

public static final HiveStorageFormat TEXTFILE

CSV

public static final HiveStorageFormat CSV

Method Detail

values

public static HiveStorageFormat[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (HiveStorageFormat c : HiveStorageFormat.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static HiveStorageFormat valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getSerDe

public String getSerDe()

getInputFormat

public String getInputFormat()

getOutputFormat

public String getOutputFormat()

getEstimatedWriterSystemMemoryUsage

public io.airlift.units.DataSize getEstimatedWriterSystemMemoryUsage()

validateColumns

public void validateColumns(List<HiveColumnHandle> handles)