org.apache.hudi.storage

Enum StorageSchemes

java.lang.Object

java.lang.Enum<StorageSchemes>

org.apache.hudi.storage.StorageSchemes

All Implemented Interfaces:

Serializable, Comparable<StorageSchemes>

public enum StorageSchemes
extends Enum<StorageSchemes>

All the supported storage schemes in Hoodie.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ABFS
ABFSS
ADL
AFS
ALLUXIO
BOS
CFS
CHDFS
COS
COSN
DBFS
DFS
FILE
GCS
GOOSEFS
HDFS
HOPSFS
IGNITE
JFS
KS3
MAPRFS
NOS
OBS
OCI
OSS
S3
S3A
TOS
VIEWFS
WASB
WASBS

Method Summary

Modifier and Type	Method and Description
boolean	getListStatusFriendly()
String	getScheme()
static boolean	isAppendSupported(String scheme)
boolean	isAtomicCreationSupported()
static boolean	isAtomicCreationSupported(String scheme)
static boolean	isListStatusFriendly(String scheme)
static boolean	isSchemeSupported(String scheme)
boolean	isWriteTransactional()
static boolean	isWriteTransactional(String scheme)
boolean	supportsAppend()
static StorageSchemes	valueOf(String name) Returns the enum constant of this type with the specified name.
static StorageSchemes[]	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

FILE

public static final StorageSchemes FILE

HDFS

public static final StorageSchemes HDFS

AFS

public static final StorageSchemes AFS

MAPRFS

public static final StorageSchemes MAPRFS

IGNITE

public static final StorageSchemes IGNITE

S3A

public static final StorageSchemes S3A

S3

public static final StorageSchemes S3

GCS

public static final StorageSchemes GCS

WASB

public static final StorageSchemes WASB

WASBS

public static final StorageSchemes WASBS

ADL

public static final StorageSchemes ADL

ABFS

public static final StorageSchemes ABFS

ABFSS

public static final StorageSchemes ABFSS

OSS

public static final StorageSchemes OSS

VIEWFS

public static final StorageSchemes VIEWFS

ALLUXIO

public static final StorageSchemes ALLUXIO

COSN

public static final StorageSchemes COSN

CHDFS

public static final StorageSchemes CHDFS

GOOSEFS

public static final StorageSchemes GOOSEFS

DBFS

public static final StorageSchemes DBFS

COS

public static final StorageSchemes COS

OBS

public static final StorageSchemes OBS

KS3

public static final StorageSchemes KS3

NOS

public static final StorageSchemes NOS

JFS

public static final StorageSchemes JFS

BOS

public static final StorageSchemes BOS

OCI

public static final StorageSchemes OCI

TOS

public static final StorageSchemes TOS

CFS

public static final StorageSchemes CFS

DFS

public static final StorageSchemes DFS

HOPSFS

public static final StorageSchemes HOPSFS

Method Detail

values

public static StorageSchemes[] 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 (StorageSchemes c : StorageSchemes.values())
    System.out.println(c);

Returns:

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

valueOf

public static StorageSchemes 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

getScheme

public String getScheme()

supportsAppend

public boolean supportsAppend()

isWriteTransactional

public boolean isWriteTransactional()

isAtomicCreationSupported

public boolean isAtomicCreationSupported()

getListStatusFriendly

public boolean getListStatusFriendly()

isSchemeSupported

public static boolean isSchemeSupported(String scheme)

isAppendSupported

public static boolean isAppendSupported(String scheme)

isWriteTransactional

public static boolean isWriteTransactional(String scheme)

isAtomicCreationSupported

public static boolean isAtomicCreationSupported(String scheme)

isListStatusFriendly

public static boolean isListStatusFriendly(String scheme)