Uses of Class
org.apache.hudi.io.hfile.Key

Packages that use Key

Package	Description
org.apache.hudi.io.hfile

Uses of Key in org.apache.hudi.io.hfile

Subclasses of Key in org.apache.hudi.io.hfile

Modifier and Type	Class and Description
class	UTF8StringKey Represent a UTF8 String key only, with no length information encoded.

Methods in org.apache.hudi.io.hfile that return Key

Modifier and Type	Method and Description
Key	BlockIndexEntry.getFirstKey()
Key	KeyValue.getKey()

Methods in org.apache.hudi.io.hfile that return types with arguments of type Key

Modifier and Type	Method and Description
Option<Key>	HFileInfo.getLastKey()
Option<Key>	BlockIndexEntry.getNextBlockFirstKey()
TreeMap<Key,BlockIndexEntry>	HFileRootIndexBlock.readBlockIndex(int numEntries, boolean contentKeyOnly) Reads the index block and returns the block index entry to an in-memory TreeMap for searches.

Methods in org.apache.hudi.io.hfile with parameters of type Key

Modifier and Type	Method and Description
static int	HFileUtils.compareKeys(Key key1, Key key2) Compares two HFile Key.
int	Key.compareTo(Key o)
static boolean	HFileUtils.isPrefixOfKey(Key prefix, Key key)
int	HFileDataBlock.seekTo(HFileCursor cursor, Key key, int blockStartOffsetInFile) Seeks to the key to look up.
int	HFileReaderImpl.seekTo(Key key)
int	HFileReader.seekTo(Key key) seekTo or just before the passed Key.

Constructors in org.apache.hudi.io.hfile with parameters of type Key

Constructor and Description
BlockIndexEntry(Key firstKey, Option<Key> nextBlockFirstKey, long offset, int size)

Constructor parameters in org.apache.hudi.io.hfile with type arguments of type Key

Constructor and Description
BlockIndexEntry(Key firstKey, Option<Key> nextBlockFirstKey, long offset, int size)