Uses of Interface
org.apache.hadoop.hbase.Tag

Packages that use Tag

Package	Description
org.apache.hadoop.hbase

Uses of Tag in org.apache.hadoop.hbase

Classes in org.apache.hadoop.hbase that implement Tag

Modifier and Type	Class and Description
class	ArrayBackedTag This is a Tag implementation in which value is backed by an on heap byte array.
class	ByteBufferTag This is a Tag implementation in which value is backed by ByteBuffer

Methods in org.apache.hadoop.hbase that return Tag

Modifier and Type	Method and Description
static Tag	CellUtil.getTag(Cell cell, byte type) Deprecated. As of 2.0.0 and will be removed in HBase-3.0.0
static Tag	PrivateCellUtil.getTag(Cell cell, byte type) Retrieve Cell's first tag, matching the passed in type

Methods in org.apache.hadoop.hbase that return types with arguments of type Tag

Modifier and Type	Method and Description
static List<Tag>	TagUtil.asList(byte[] b, int offset, int length) Creates list of tags from given byte array, expected that it is in the expected tag format.
static List<Tag>	TagUtil.asList(ByteBuffer b, int offset, int length) Creates list of tags from given ByteBuffer, expected that it is in the expected tag format.
static List<Tag>	TagUtil.carryForwardTags(Cell cell)
static List<Tag>	TagUtil.carryForwardTags(List<Tag> tagsOrNull, Cell cell) Add to tagsOrNull any Tags cell is carrying or null if none.
static List<Tag>	TagUtil.carryForwardTTLTag(List<Tag> tagsOrNull, long ttl)
List<Tag>	KeyValue.getTags() Returns any tags embedded in the KeyValue.
static List<Tag>	CellUtil.getTags(Cell cell) Deprecated. As of 2.0.0 and will be removed in 3.0.0
static List<Tag>	PrivateCellUtil.getTags(Cell cell)
static Iterator<Tag>	CellUtil.tagsIterator(byte[] tags, int offset, int length) Deprecated. As of 2.0.0 and will be removed in 3.0.0 Instead use PrivateCellUtil.tagsIterator(Cell)
static Iterator<Tag>	PrivateCellUtil.tagsIterator(Cell cell) Util method to iterate through the tags in the given cell.

Methods in org.apache.hadoop.hbase with parameters of type Tag

Modifier and Type	Method and Description
static byte[]	TagUtil.cloneValue(Tag tag) Returns tag value in a new byte array.
static void	TagUtil.copyValueTo(Tag tag, byte[] out, int offset) Copies the tag's value bytes to the given byte array
static byte	TagUtil.getValueAsByte(Tag tag) Converts the value bytes of the given tag into a byte value
static long	TagUtil.getValueAsLong(Tag tag) Converts the value bytes of the given tag into a long value
static String	TagUtil.getValueAsString(Tag tag) Converts the value bytes of the given tag into a String value
static boolean	TagUtil.matchingValue(Tag t1, Tag t2) Matches the value part of given tags
static Pair<Integer,Integer>	TagUtil.readVIntValuePart(Tag tag, int offset) Reads an int value stored as a VInt at tag's given offset.
static int	KeyValue.writeByteArray(byte[] buffer, int boffset, byte[] row, int roffset, int rlength, byte[] family, int foffset, int flength, byte[] qualifier, int qoffset, int qlength, long timestamp, KeyValue.Type type, byte[] value, int voffset, int vlength, Tag[] tags) Write KeyValue format into the provided byte array.

Method parameters in org.apache.hadoop.hbase with type arguments of type Tag

Modifier and Type	Method and Description
static List<Tag>	TagUtil.carryForwardTags(List<Tag> tagsOrNull, Cell cell) Add to tagsOrNull any Tags cell is carrying or null if none.
static List<Tag>	TagUtil.carryForwardTTLTag(List<Tag> tagsOrNull, long ttl)
static Cell	CellUtil.createCell(Cell cell, List<Tag> tags) Deprecated. As of HBase-2.0. Will be removed in HBase-3.0.
static Cell	PrivateCellUtil.createCell(Cell cell, List<Tag> tags)
static byte[]	TagUtil.fromList(List<Tag> tags) Write a list of tags into a byte array

Constructors in org.apache.hadoop.hbase with parameters of type Tag

Constructor and Description
KeyValue(byte[] row, byte[] family, byte[] qualifier, long timestamp, byte[] value, Tag[] tags) Constructs KeyValue structure filled with specified values.
KeyValue(byte[] buffer, int boffset, byte[] row, int roffset, int rlength, byte[] family, int foffset, int flength, byte[] qualifier, int qoffset, int qlength, long timestamp, KeyValue.Type type, byte[] value, int voffset, int vlength, Tag[] tags) Constructs KeyValue structure filled with specified values.

Constructor parameters in org.apache.hadoop.hbase with type arguments of type Tag

Constructor and Description
KeyValue(byte[] row, byte[] family, byte[] qualifier, int qoffset, int qlength, long timestamp, KeyValue.Type type, byte[] value, int voffset, int vlength, List<Tag> tags) Constructs KeyValue structure filled with specified values.
KeyValue(byte[] row, byte[] family, byte[] qualifier, long timestamp, byte[] value, List<Tag> tags) Constructs KeyValue structure filled with specified values.
KeyValue(byte[] row, byte[] family, byte[] qualifier, long timestamp, KeyValue.Type type, byte[] value, List<Tag> tags) Constructs KeyValue structure filled with specified values.
KeyValue(byte[] row, int roffset, int rlength, byte[] family, int foffset, int flength, byte[] qualifier, int qoffset, int qlength, long timestamp, KeyValue.Type type, byte[] value, int voffset, int vlength, List<Tag> tags) Constructs KeyValue structure filled with specified values.
KeyValue(byte[] row, int roffset, int rlength, byte[] family, int foffset, int flength, ByteBuffer qualifier, long ts, KeyValue.Type type, ByteBuffer value, List<Tag> tags)