Deprecated API

Contents

• Deprecated Fields
• Deprecated Methods
• Deprecated Constructors

Deprecated Fields

Field and Description
org.apache.hadoop.hbase.HConstants.HBASE_REGIONSERVER_LEASE_PERIOD_KEY This config option is deprecated. Will be removed at later releases after 0.96.
org.apache.hadoop.hbase.HConstants.META_TABLE_NAME

Deprecated Methods

Method and Description
org.apache.hadoop.hbase.KeyValue.RawBytesComparator.compareFlatKey(byte[], int, int, byte[], int, int) Since 0.99.2.
org.apache.hadoop.hbase.KeyValue.createFirstOnRow(byte[]) Since 0.99.2. Use KeyValueUtil.createFirstOnRow(byte []) instead
org.apache.hadoop.hbase.KeyValue.createFirstOnRow(byte[], byte[], byte[]) Since 0.99.2. Use KeyValueUtil.createFirstOnRow(byte[], byte[], byte[]) instead
org.apache.hadoop.hbase.KeyValue.createFirstOnRow(byte[], int, int, byte[], int, int, byte[], int, int) Since 0.99.2. Use KeyValueUtil.createFirstOnRow(byte[], int, int, byte[], int, int, byte[], int, int) instead
org.apache.hadoop.hbase.KeyValueUtil.ensureKeyValue(Cell) without any replacement.
org.apache.hadoop.hbase.KeyValueUtil.ensureKeyValues(List<Cell>)
org.apache.hadoop.hbase.CellUtil.estimatedHeapSizeOfWithoutTags(Cell)
org.apache.hadoop.hbase.CellUtil.estimatedSizeOf(Cell) please use estimatedSerializedSizeOf(Cell)
org.apache.hadoop.hbase.KeyValue.getBuffer() Since 0.98.0. Use Cell Interface instead. Do not presume single backing buffer.
org.apache.hadoop.hbase.Cell.getFamily() as of 0.96, use CellUtil.cloneFamily(Cell)
org.apache.hadoop.hbase.KeyValue.getFamily()
org.apache.hadoop.hbase.Cell.getMvccVersion() as of 1.0, use Cell.getSequenceId() Internal use only. A region-specific sequence ID given to each operation. It always exists for cells in the memstore but is not retained forever. It may survive several flushes, but generally becomes irrelevant after the cell's row is no longer involved in any operations that require strict consistency.
org.apache.hadoop.hbase.Cell.getQualifier() as of 0.96, use CellUtil.cloneQualifier(Cell)
org.apache.hadoop.hbase.KeyValue.getQualifier()
org.apache.hadoop.hbase.Cell.getRow() as of 0.96, use CellUtil.getRowByte(Cell, int)
org.apache.hadoop.hbase.KeyValue.getRow()
org.apache.hadoop.hbase.TableName.getRowComparator() The comparator is an internal property of the table. Should not have been exposed here
org.apache.hadoop.hbase.KeyValue.KVComparator.getShortMidpointKey(byte[], byte[]) Since 0.99.2; Use instead
org.apache.hadoop.hbase.io.ImmutableBytesWritable.getSize() use ImmutableBytesWritable.getLength() instead
org.apache.hadoop.hbase.KeyValue.getType()
org.apache.hadoop.hbase.Cell.getValue() as of 0.96, use CellUtil.cloneValue(Cell)
org.apache.hadoop.hbase.KeyValue.getValue()
org.apache.hadoop.hbase.KeyValue.heapSizeWithoutTags()
org.apache.hadoop.hbase.KeyValue.isDelete()
org.apache.hadoop.hbase.security.Superusers.isSuperUser(String) this method is for backward compatibility, use Superusers.isSuperUser(User) instead
org.apache.hadoop.hbase.security.User.obtainAuthTokenForJob(Configuration, Job) Use TokenUtil.obtainAuthTokenForJob(Connection,User,Job) instead.
org.apache.hadoop.hbase.security.User.obtainAuthTokenForJob(JobConf) Use TokenUtil.obtainAuthTokenForJob(Connection,JobConf,User) instead.
org.apache.hadoop.hbase.KeyValue.oswrite(KeyValue, OutputStream) use KeyValue.oswrite(KeyValue, OutputStream, boolean) instead
org.apache.hadoop.hbase.util.Bytes.readVLong(byte[], int) Use #readAsVLong() instead.
org.apache.hadoop.hbase.io.encoding.DataBlockEncoder.EncodedSeeker.seekToKeyInBlock(byte[], int, int, boolean)

Deprecated Constructors

Constructor and Description
org.apache.hadoop.hbase.HBaseConfiguration()
org.apache.hadoop.hbase.HBaseConfiguration(Configuration)