Constant Field Values

Contents

• org.apache.*

org.apache.*

org.apache.hadoop.fs.s3a.AnonymousAWSCredentialsProvider

Modifier and Type	Constant Field	Value
public static final String	NAME	"org.apache.hadoop.fs.s3a.AnonymousAWSCredentialsProvider"

org.apache.hadoop.fs.s3a.AWSCredentialProviderList

Modifier and Type	Constant Field	Value
public static final String	NO_AWS_CREDENTIAL_PROVIDERS	"No AWS Credential Providers"

org.apache.hadoop.fs.s3a.BasicAWSCredentialsProvider

Modifier and Type	Constant Field	Value
public static final String	NAME	"org.apache.hadoop.fs.s3a.BasicAWSCredentialsProvider"

org.apache.hadoop.fs.s3a.Constants

Modifier and Type	Constant Field	Value
public static final String	ACCESS_KEY	"fs.s3a.access.key"
public static final String	AWS_CREDENTIALS_PROVIDER	"fs.s3a.aws.credentials.provider"
public static final String	BUFFER_DIR	"fs.s3a.buffer.dir"
public static final String	CANNED_ACL	"fs.s3a.acl.default"
public static final String	DEFAULT_CANNED_ACL	""
public static final int	DEFAULT_ESTABLISH_TIMEOUT	50000
public static final int	DEFAULT_FAST_BUFFER_SIZE	1048576
public static final boolean	DEFAULT_FAST_UPLOAD	false
public static final int	DEFAULT_FAST_UPLOAD_ACTIVE_BLOCKS	4
public static final String	DEFAULT_FAST_UPLOAD_BUFFER	"disk"
public static final int	DEFAULT_KEEPALIVE_TIME	60
public static final int	DEFAULT_LIST_VERSION	2
public static final int	DEFAULT_MAX_ERROR_RETRIES	20
public static final int	DEFAULT_MAX_PAGING_KEYS	5000
public static final int	DEFAULT_MAX_THREADS	10
public static final int	DEFAULT_MAX_TOTAL_TASKS	5
public static final int	DEFAULT_MAXIMUM_CONNECTIONS	15
public static final boolean	DEFAULT_METADATASTORE_AUTHORITATIVE	false
public static final long	DEFAULT_MIN_MULTIPART_THRESHOLD	2147483647L
public static final long	DEFAULT_MULTIPART_SIZE	104857600L
public static final boolean	DEFAULT_PURGE_EXISTING_MULTIPART	false
public static final long	DEFAULT_PURGE_EXISTING_MULTIPART_AGE	86400L
public static final long	DEFAULT_READAHEAD_RANGE	65536L
public static final boolean	DEFAULT_SECURE_CONNECTIONS	true
public static final int	DEFAULT_SOCKET_RECV_BUFFER	8192
public static final int	DEFAULT_SOCKET_SEND_BUFFER	8192
public static final int	DEFAULT_SOCKET_TIMEOUT	200000
public static final String	ENABLE_MULTI_DELETE	"fs.s3a.multiobjectdelete.enable"
public static final String	ENDPOINT	"fs.s3a.endpoint"
public static final String	ESTABLISH_TIMEOUT	"fs.s3a.connection.establish.timeout"
public static final String	FAIL_INJECT_INCONSISTENCY_KEY	"fs.s3a.failinject.inconsistency.key.substring"
public static final String	FAIL_INJECT_INCONSISTENCY_MSEC	"fs.s3a.failinject.inconsistency.msec"
public static final String	FAIL_INJECT_INCONSISTENCY_PROBABILITY	"fs.s3a.failinject.inconsistency.probability"
public static final String	FAST_BUFFER_SIZE	"fs.s3a.fast.buffer.size"
public static final String	FAST_UPLOAD	"fs.s3a.fast.upload"
public static final String	FAST_UPLOAD_ACTIVE_BLOCKS	"fs.s3a.fast.upload.active.blocks"
public static final String	FAST_UPLOAD_BUFFER	"fs.s3a.fast.upload.buffer"
public static final String	FAST_UPLOAD_BUFFER_ARRAY	"array"
public static final String	FAST_UPLOAD_BUFFER_DISK	"disk"
public static final String	FAST_UPLOAD_BYTEBUFFER	"bytebuffer"
public static final String	FS_S3A	"s3a"
public static final String	FS_S3A_BLOCK_SIZE	"fs.s3a.block.size"
public static final String	FS_S3A_BUCKET_PREFIX	"fs.s3a.bucket."
public static final String	FS_S3A_PREFIX	"fs.s3a."
public static final String	INPUT_FADV_NORMAL	"normal"
public static final String	INPUT_FADV_RANDOM	"random"
public static final String	INPUT_FADV_SEQUENTIAL	"sequential"
public static final String	INPUT_FADVISE	"fs.s3a.experimental.input.fadvise"
public static final String	KEEPALIVE_TIME	"fs.s3a.threads.keepalivetime"
public static final String	LIST_VERSION	"fs.s3a.list.version"
public static final String	MAX_ERROR_RETRIES	"fs.s3a.attempts.maximum"
public static final int	MAX_MULTIPART_COUNT	10000
public static final String	MAX_PAGING_KEYS	"fs.s3a.paging.maximum"
public static final String	MAX_THREADS	"fs.s3a.threads.max"
public static final String	MAX_TOTAL_TASKS	"fs.s3a.max.total.tasks"
public static final String	MAXIMUM_CONNECTIONS	"fs.s3a.connection.maximum"
public static final String	METADATASTORE_AUTHORITATIVE	"fs.s3a.metadatastore.authoritative"
public static final String	MIN_MULTIPART_THRESHOLD	"fs.s3a.multipart.threshold"
public static final int	MULTIPART_MIN_SIZE	5242880
public static final String	MULTIPART_SIZE	"fs.s3a.multipart.size"
public static final String	PATH_STYLE_ACCESS	"fs.s3a.path.style.access"
public static final String	PROXY_DOMAIN	"fs.s3a.proxy.domain"
public static final String	PROXY_HOST	"fs.s3a.proxy.host"
public static final String	PROXY_PASSWORD	"fs.s3a.proxy.password"
public static final String	PROXY_PORT	"fs.s3a.proxy.port"
public static final String	PROXY_USERNAME	"fs.s3a.proxy.username"
public static final String	PROXY_WORKSTATION	"fs.s3a.proxy.workstation"
public static final String	PURGE_EXISTING_MULTIPART	"fs.s3a.multipart.purge"
public static final String	PURGE_EXISTING_MULTIPART_AGE	"fs.s3a.multipart.purge.age"
public static final String	READAHEAD_RANGE	"fs.s3a.readahead.range"
public static final String	S3_CLIENT_FACTORY_IMPL	"fs.s3a.s3.client.factory.impl"
public static final String	S3_METADATA_STORE_IMPL	"fs.s3a.metadatastore.impl"
public static final int	S3A_DEFAULT_PORT	-1
public static final String	S3A_OUTPUT_COMMITTER_FACTORY	"org.apache.hadoop.fs.s3a.commit.S3AOutputCommitterFactory"
public static final String	S3A_OUTPUT_COMMITTER_MRV1	"org.apache.hadoop.fs.s3a.commit.S3OutputCommitterMRv1"
public static final String	S3A_SECURITY_CREDENTIAL_PROVIDER_PATH	"fs.s3a.security.credential.provider.path"
public static final String	S3GUARD_CLI_PRUNE_AGE	"fs.s3a.s3guard.cli.prune.age"
public static final int	S3GUARD_DDB_BACKGROUND_SLEEP_MSEC_DEFAULT	25
public static final String	S3GUARD_DDB_BACKGROUND_SLEEP_MSEC_KEY	"fs.s3a.s3guard.ddb.background.sleep"
public static final int	S3GUARD_DDB_BATCH_WRITE_REQUEST_LIMIT	25
public static final String	S3GUARD_DDB_MAX_RETRIES	"fs.s3a.s3guard.ddb.max.retries"
public static final int	S3GUARD_DDB_MAX_RETRIES_DEFAULT	9
public static final String	S3GUARD_DDB_REGION_KEY	"fs.s3a.s3guard.ddb.region"
public static final long	S3GUARD_DDB_TABLE_CAPACITY_READ_DEFAULT	500L
public static final String	S3GUARD_DDB_TABLE_CAPACITY_READ_KEY	"fs.s3a.s3guard.ddb.table.capacity.read"
public static final long	S3GUARD_DDB_TABLE_CAPACITY_WRITE_DEFAULT	100L
public static final String	S3GUARD_DDB_TABLE_CAPACITY_WRITE_KEY	"fs.s3a.s3guard.ddb.table.capacity.write"
public static final String	S3GUARD_DDB_TABLE_CREATE_KEY	"fs.s3a.s3guard.ddb.table.create"
public static final String	S3GUARD_DDB_TABLE_NAME_KEY	"fs.s3a.s3guard.ddb.table"
public static final String	S3GUARD_METASTORE_DYNAMO	"org.apache.hadoop.fs.s3a.s3guard.DynamoDBMetadataStore"
public static final String	S3GUARD_METASTORE_LOCAL	"org.apache.hadoop.fs.s3a.s3guard.LocalMetadataStore"
public static final String	S3GUARD_METASTORE_NULL	"org.apache.hadoop.fs.s3a.s3guard.NullMetadataStore"
public static final String	S3N_FOLDER_SUFFIX	"_$folder$"
public static final String	SECRET_KEY	"fs.s3a.secret.key"
public static final String	SECURE_CONNECTIONS	"fs.s3a.connection.ssl.enabled"
public static final String	SERVER_SIDE_ENCRYPTION_AES256	"AES256"
public static final String	SERVER_SIDE_ENCRYPTION_ALGORITHM	"fs.s3a.server-side-encryption-algorithm"
public static final String	SERVER_SIDE_ENCRYPTION_KEY	"fs.s3a.server-side-encryption.key"
public static final String	SESSION_TOKEN	"fs.s3a.session.token"
public static final String	SIGNING_ALGORITHM	"fs.s3a.signing-algorithm"
public static final String	SOCKET_RECV_BUFFER	"fs.s3a.socket.recv.buffer"
public static final String	SOCKET_SEND_BUFFER	"fs.s3a.socket.send.buffer"
public static final String	SOCKET_TIMEOUT	"fs.s3a.connection.timeout"
public static final String	USER_AGENT_PREFIX	"fs.s3a.user.agent.prefix"

org.apache.hadoop.fs.s3a.InconsistentAmazonS3Client

Modifier and Type	Constant Field	Value
public static final long	DEFAULT_DELAY_KEY_MSEC	5000L
public static final float	DEFAULT_DELAY_KEY_PROBABILITY	1.0f
public static final String	DEFAULT_DELAY_KEY_SUBSTRING	"DELAY_LISTING_ME"
public static final String	MATCH_ALL_KEYS	"*"

org.apache.hadoop.fs.s3a.S3AFileSystem

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_BLOCKSIZE	33554432

org.apache.hadoop.fs.s3a.S3AInstrumentation

Modifier and Type	Constant Field	Value
public static final String	CONTEXT	"S3AFileSystem"

org.apache.hadoop.fs.s3a.S3AStorageStatistics

Modifier and Type	Constant Field	Value
public static final String	NAME	"S3AStorageStatistics"

org.apache.hadoop.fs.s3a.SimpleAWSCredentialsProvider

Modifier and Type	Constant Field	Value
public static final String	NAME	"org.apache.hadoop.fs.s3a.SimpleAWSCredentialsProvider"

org.apache.hadoop.fs.s3a.TemporaryAWSCredentialsProvider

Modifier and Type	Constant Field	Value
public static final String	NAME	"org.apache.hadoop.fs.s3a.TemporaryAWSCredentialsProvider"

org.apache.hadoop.fs.s3a.s3guard.DynamoDBMetadataStore

Modifier and Type	Constant Field	Value
public static final String	E_INCOMPATIBLE_VERSION	"Database table is from an incompatible S3Guard version."
public static final String	E_NO_VERSION_MARKER	"S3Guard table lacks version marker."
public static final long	MIN_RETRY_SLEEP_MSEC	100L
public static final int	VERSION	100
public static final String	VERSION_MARKER	"../VERSION"

org.apache.hadoop.fs.s3a.s3guard.LocalMetadataStore

Modifier and Type	Constant Field	Value
public static final String	CONF_MAX_RECORDS	"fs.metadatastore.local.max_records"
public static final int	DEFAULT_MAX_RECORDS	128

org.apache.hadoop.fs.s3a.s3guard.S3Guard

Modifier and Type	Constant Field	Value
public static final String	S3GUARD_DDB_CLIENT_FACTORY_IMPL	"fs.s3a.s3guard.ddb.client.factory.impl"

org.apache.hadoop.fs.s3a.s3guard.S3GuardTool

Modifier and Type	Constant Field	Value
public static final String	DAYS_FLAG	"days"
public static final String	HOURS_FLAG	"hours"
public static final String	META_FLAG	"meta"
public static final String	MINUTES_FLAG	"minutes"
public static final String	READ_FLAG	"read"
public static final String	REGION_FLAG	"region"
public static final String	SECONDS_FLAG	"seconds"
public static final String	WRITE_FLAG	"write"

org.apache.hadoop.fs.s3native.S3xLoginHelper

Modifier and Type	Constant Field	Value
public static final String	LOGIN_WARNING	"The Filesystem URI contains login details. This is insecure and may be unsupported in future."
public static final String	PLUS_ENCODED	"%2B"
public static final String	PLUS_UNENCODED	"+"
public static final String	PLUS_WARNING	"Secret key contains a special character that should be URL encoded! Attempting to resolve..."