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

Packages that use Cell

org.apache.hadoop.hbase
org.apache.hadoop.hbase.codec
org.apache.hadoop.hbase.io
org.apache.hadoop.hbase.io.encoding

Uses of Cell in org.apache.hadoop.hbase

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

class	KeyValue An HBase Key/Value.
class	NoTagsKeyValue An extension of the KeyValue where the tags length is always 0

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

static Cell	CellUtil.createCell(byte[] row, byte[] family, byte[] qualifier, long timestamp, byte type, byte[] value)
static Cell	CellUtil.createCell(byte[] row, byte[] family, byte[] qualifier, long timestamp, byte type, byte[] value, byte[] tags, long memstoreTS)
static Cell	CellUtil.createCell(byte[] row, byte[] family, byte[] qualifier, long timestamp, byte type, byte[] value, long memstoreTS)
static Cell	CellUtil.createCell(byte[] row, byte[] family, byte[] qualifier, long timestamp, KeyValue.Type type, byte[] value, byte[] tags)
Cell	CellScanner.current()

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

protected static int	KeyValueUtil.appendKeyToByteArrayWithoutValue(Cell cell, byte[] output, int offset)
static int	KeyValueUtil.appendToByteArray(Cell cell, byte[] output, int offset) copy key and value
static boolean	CellComparator.areKeyLengthsEqual(Cell a, Cell b) lengths
static boolean	CellComparator.areRowLengthsEqual(Cell a, Cell b)
static KeyValue	KeyValue.cloneAndAddTags(Cell c, List<Tag> newTags) Create a new KeyValue by copying existing cell and adding new tags
static byte[]	CellUtil.cloneFamily(Cell cell)
static byte[]	CellUtil.cloneQualifier(Cell cell)
static byte[]	CellUtil.cloneRow(Cell cell) get individual arrays for tests
static byte[]	CellUtil.cloneValue(Cell cell)
int	CellComparator.compare(Cell a, Cell b)
int	KeyValue.KVComparator.compare(Cell left, Cell right) Compares the Key of a cell -- with fields being more significant in this order: rowkey, colfam/qual, timestamp, type, mvcc
static int	CellComparator.compareFamilies(Cell left, Cell right)
static int	CellComparator.compareQualifiers(Cell left, Cell right)
protected int	KeyValue.MetaComparator.compareRowKey(Cell l, Cell r) Override the row key comparison to parse and compare the meta row key parts.
protected int	KeyValue.KVComparator.compareRowKey(Cell left, Cell right) Compares the only the user specified portion of a Key.
static int	CellComparator.compareRows(Cell left, Cell right) Do not use comparing rows from hbase:meta.
static int	CellComparator.compareStatic(Cell a, Cell b)
static int	CellComparator.compareStatic(Cell a, Cell b, boolean onlyKey)
static int	CellComparator.compareTimestamps(Cell left, Cell right) Compares cell's timestamps in DESCENDING order.
static int	CellUtil.copyFamilyTo(Cell cell, byte[] destination, int destinationOffset)
static ByteBuffer	KeyValueUtil.copyKeyToNewByteBuffer(Cell cell)
static int	CellUtil.copyQualifierTo(Cell cell, byte[] destination, int destinationOffset)
static int	CellUtil.copyRowTo(Cell cell, byte[] destination, int destinationOffset) copyTo
static int	CellUtil.copyTagTo(Cell cell, byte[] destination, int destinationOffset) Copies the tags info into the tag portion of the cell
static byte[]	KeyValueUtil.copyToNewByteArray(Cell cell)
static ByteBuffer	KeyValueUtil.copyToNewByteBuffer(Cell cell)
static KeyValue	KeyValueUtil.copyToNewKeyValue(Cell cell) copy key only
static int	CellUtil.copyValueTo(Cell cell, byte[] destination, int destinationOffset)
static CellScanner	CellUtil.createCellScanner(Cell[] cellArray)
static KeyValue	KeyValueUtil.createFirstKeyInIncrementedRow(Cell in) Increment the row bytes and clear the other fields
static KeyValue	KeyValueUtil.createFirstKeyInNextRow(Cell in) Append single byte 0x00 to the end of the input row key
static KeyValue	KeyValueUtil.createFirstOnRowColTS(Cell kv, long ts) Creates the first KV with the row/family/qualifier of this KV and the given timestamp.
static KeyValue	KeyValueUtil.createLastOnRow(Cell kv) Creates a keyValue for the specified keyvalue larger than or equal to all other possible KeyValues that have the same row, family, qualifer.
static KeyValue	KeyValueUtil.createLastOnRowCol(Cell kv) Similar to KeyValueUtil.createLastOnRow(byte[], int, int, byte[], int, int, byte[], int, int) but creates the last key on the row/column of this KV (the value part of the returned KV is always empty).
static KeyValue	KeyValueUtil.ensureKeyValue(Cell cell)
static boolean	CellComparator.equals(Cell a, Cell b) equals
static boolean	CellComparator.equalsFamily(Cell a, Cell b)
static boolean	CellComparator.equalsIgnoreMvccVersion(Cell a, Cell b) special case for KeyValue.equals
static boolean	CellComparator.equalsQualifier(Cell a, Cell b)
static boolean	CellComparator.equalsRow(Cell a, Cell b)
static boolean	CellComparator.equalsTimestamp(Cell a, Cell b)
static boolean	CellComparator.equalsType(Cell a, Cell b)
static int	CellUtil.estimatedSizeOf(Cell cell)
static ByteRange	CellUtil.fillFamilyRange(Cell cell, ByteRange range)
static ByteRange	CellUtil.fillQualifierRange(Cell cell, ByteRange range)
static ByteRange	CellUtil.fillRowRange(Cell cell, ByteRange range) ByteRange
static ByteRange	CellUtil.fillTagRange(Cell cell, ByteRange range)
static ByteBuffer	CellUtil.getQualifierBufferShallowCopy(Cell cell)
static byte	CellUtil.getRowByte(Cell cell, int index) misc
static byte[]	CellUtil.getTagArray(Cell cell) Returns tag value in a new byte array.
static ByteBuffer	CellUtil.getValueBufferShallowCopy(Cell cell)
static int	CellComparator.hashCode(Cell cell) Returns a hash code that is always the same for two Cells having a matching equals(..) result.
static int	CellComparator.hashCodeIgnoreMvcc(Cell cell) Returns a hash code that is always the same for two Cells having a matching equals(..) result.
static boolean	CellUtil.isDelete(Cell cell)
static boolean	CellUtil.isDeleteColumnOrFamily(Cell cell)
static boolean	CellUtil.isDeleteColumns(Cell cell)
static boolean	CellUtil.isDeleteColumnVersion(Cell cell)
static boolean	CellUtil.isDeleteFamily(Cell cell)
static boolean	CellUtil.isDeleteFamilyVersion(Cell cell)
static int	KeyValueUtil.keyLength(Cell cell)
static int	KeyValueUtil.length(Cell cell) length
static boolean	CellUtil.matchingColumn(Cell left, byte[] fam, byte[] qual)
static boolean	CellUtil.matchingColumn(Cell left, Cell right)
static boolean	CellUtil.matchingFamily(Cell left, byte[] buf)
static boolean	CellUtil.matchingFamily(Cell left, Cell right)
static boolean	CellUtil.matchingQualifier(Cell left, byte[] buf)
static boolean	CellUtil.matchingQualifier(Cell left, Cell right)
static boolean	CellUtil.matchingRow(Cell left, byte[] buf)
static boolean	CellUtil.matchingRow(Cell left, Cell right)
static boolean	CellUtil.matchingTimestamp(Cell a, Cell b)
static boolean	CellUtil.matchingValue(Cell left, byte[] buf)
static boolean	CellUtil.matchingValue(Cell left, Cell right)

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

static boolean	KeyValueTestUtil.containsIgnoreMvccVersion(Collection<? extends Cell> kvCollection1, Collection<? extends Cell> kvCollection2) Checks whether KeyValues from kvCollection2 are contained in kvCollection1.
static boolean	KeyValueTestUtil.containsIgnoreMvccVersion(Collection<? extends Cell> kvCollection1, Collection<? extends Cell> kvCollection2) Checks whether KeyValues from kvCollection2 are contained in kvCollection1.
static CellScanner	CellUtil.createCellScanner(Iterable<Cell> cellIterable)
static CellScanner	CellUtil.createCellScanner(Iterator<Cell> cells)
static CellScanner	CellUtil.createCellScanner(NavigableMap<byte[],List<Cell>> map) Flatten the map of cells out under the CellScanner
static List<KeyValue>	KeyValueUtil.ensureKeyValues(List<Cell> cells)

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

KeyValue(Cell c)

Uses of Cell in org.apache.hadoop.hbase.codec

Methods in org.apache.hadoop.hbase.codec that return Cell

Cell	BaseDecoder.current()
protected Cell	KeyValueCodec.KeyValueDecoder.parseCell()
protected Cell	KeyValueCodecWithTags.KeyValueDecoder.parseCell()
protected abstract Cell	BaseDecoder.parseCell() Extract a Cell.

Methods in org.apache.hadoop.hbase.codec with parameters of type Cell

void	KeyValueCodec.KeyValueEncoder.write(Cell cell)
void	KeyValueCodecWithTags.KeyValueEncoder.write(Cell cell)
abstract void	BaseEncoder.write(Cell cell)

Uses of Cell in org.apache.hadoop.hbase.io

Methods in org.apache.hadoop.hbase.io with parameters of type Cell

void	CellOutputStream.write(Cell cell) Implementation must copy the entire state of the Cell.

Uses of Cell in org.apache.hadoop.hbase.io.encoding

Methods in org.apache.hadoop.hbase.io.encoding that return types with arguments of type Cell

Iterator<Cell>

EncodedDataBlock.getIterator(int headerSize) Provides access to compressed value.