alluxio.proxy.s3

Class S3Constants

java.lang.Object

alluxio.proxy.s3.S3Constants

@ThreadSafe
public final class S3Constants
extends Object

Constants for S3 northbound API.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	S3Constants.Directive Directive specifies whether metadata/tag-set are copied from the source object or replaced with metadata/tag-set provided in the request.

Field Summary

Fields

Modifier and Type	Field and Description
static Charset	AUTHORIZATION_CHARSET
static String	BUCKET_SEPARATOR Bucket must be a directory directly under a mount point.
static String	CONTENT_TYPE_XATTR_KEY
static java.time.format.DateTimeFormatter	DATE_FORMATTER
static String	EMPTY
static String	ETAG_XATTR_KEY
static Charset	HEADER_CHARSET
static String	S3_ACCEPT_RANGES_HEADER
static String	S3_ACCEPT_RANGES_VALUE
static String	S3_ACL_HEADER
static String	S3_CONTENT_LENGTH_HEADER
static String	S3_CONTENT_RANGE_HEADER
static String	S3_CONTENT_TYPE_HEADER
static String	S3_COPY_SOURCE_HEADER
static String	S3_DATE_FORMAT_REGEXP
static String	S3_ETAG_HEADER
static String	S3_METADATA_DIRECTIVE_HEADER
static String	S3_METADATA_ROOT_DIR
static String	S3_METADATA_UPLOADS_DIR
static String	S3_MULTIPART_PART_PREFIX
static String	S3_SIGN_ALGORITHM
static String	S3_SIGN_CONTENT_SHA256
static String	S3_SIGN_CREDENTIAL
static String	S3_SIGN_DATE
static String	S3_SIGN_EXPIRES
static String	S3_SIGN_SIGNATURE
static String	S3_SIGN_SIGNED_HEADER
static String	S3_STANDARD_STORAGE_CLASS
static String	S3_TAGGING_COUNT_HEADER
static String	S3_TAGGING_DIRECTIVE_HEADER
static String	S3_TAGGING_HEADER
static Charset	TAGGING_CHARSET
static String	TAGGING_XATTR_KEY
static java.time.format.DateTimeFormatter	TIME_FORMATTER
static String	UPLOADS_BUCKET_XATTR_KEY
static String	UPLOADS_FILE_ID_XATTR_KEY
static String	UPLOADS_OBJECT_XATTR_KEY
static Charset	XATTR_STR_CHARSET

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

BUCKET_SEPARATOR

public static final String BUCKET_SEPARATOR

Bucket must be a directory directly under a mount point. If it is under a non-root mount point, the bucket separator must be used as the separator in the bucket name, for example, mount:point:bucket represents Alluxio directory /mount/point/bucket.

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Constant Field Values

EMPTY

public static final String EMPTY

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S3_CONTENT_TYPE_HEADER

public static final String S3_CONTENT_TYPE_HEADER

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S3_CONTENT_LENGTH_HEADER

public static final String S3_CONTENT_LENGTH_HEADER

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S3_CONTENT_RANGE_HEADER

public static final String S3_CONTENT_RANGE_HEADER

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S3_ACCEPT_RANGES_HEADER

public static final String S3_ACCEPT_RANGES_HEADER

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S3_ACCEPT_RANGES_VALUE

public static final String S3_ACCEPT_RANGES_VALUE

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S3_ACL_HEADER

public static final String S3_ACL_HEADER

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S3_COPY_SOURCE_HEADER

public static final String S3_COPY_SOURCE_HEADER

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S3_ETAG_HEADER

public static final String S3_ETAG_HEADER

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S3_METADATA_DIRECTIVE_HEADER

public static final String S3_METADATA_DIRECTIVE_HEADER

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S3_TAGGING_HEADER

public static final String S3_TAGGING_HEADER

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S3_TAGGING_COUNT_HEADER

public static final String S3_TAGGING_COUNT_HEADER

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S3_TAGGING_DIRECTIVE_HEADER

public static final String S3_TAGGING_DIRECTIVE_HEADER

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S3_SIGN_CREDENTIAL

public static final String S3_SIGN_CREDENTIAL

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S3_SIGN_DATE

public static final String S3_SIGN_DATE

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S3_SIGN_EXPIRES

public static final String S3_SIGN_EXPIRES

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S3_SIGN_SIGNED_HEADER

public static final String S3_SIGN_SIGNED_HEADER

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S3_SIGN_SIGNATURE

public static final String S3_SIGN_SIGNATURE

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S3_SIGN_ALGORITHM

public static final String S3_SIGN_ALGORITHM

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S3_SIGN_CONTENT_SHA256

public static final String S3_SIGN_CONTENT_SHA256

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CONTENT_TYPE_XATTR_KEY

public static final String CONTENT_TYPE_XATTR_KEY

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ETAG_XATTR_KEY

public static final String ETAG_XATTR_KEY

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TAGGING_XATTR_KEY

public static final String TAGGING_XATTR_KEY

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UPLOADS_BUCKET_XATTR_KEY

public static final String UPLOADS_BUCKET_XATTR_KEY

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UPLOADS_OBJECT_XATTR_KEY

public static final String UPLOADS_OBJECT_XATTR_KEY

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UPLOADS_FILE_ID_XATTR_KEY

public static final String UPLOADS_FILE_ID_XATTR_KEY

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S3_METADATA_ROOT_DIR

public static final String S3_METADATA_ROOT_DIR

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S3_METADATA_UPLOADS_DIR

public static final String S3_METADATA_UPLOADS_DIR

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Constant Field Values

AUTHORIZATION_CHARSET

public static final Charset AUTHORIZATION_CHARSET

HEADER_CHARSET

public static final Charset HEADER_CHARSET

TAGGING_CHARSET

public static final Charset TAGGING_CHARSET

XATTR_STR_CHARSET

public static final Charset XATTR_STR_CHARSET

DATE_FORMATTER

public static final java.time.format.DateTimeFormatter DATE_FORMATTER

TIME_FORMATTER

public static final java.time.format.DateTimeFormatter TIME_FORMATTER

S3_DATE_FORMAT_REGEXP

public static final String S3_DATE_FORMAT_REGEXP

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Constant Field Values

S3_STANDARD_STORAGE_CLASS

public static final String S3_STANDARD_STORAGE_CLASS

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S3_MULTIPART_PART_PREFIX

public static final String S3_MULTIPART_PART_PREFIX

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