Deprecated API

Contents

• Deprecated Classes
• Deprecated Fields
• Deprecated Methods
• Deprecated Constructors

Deprecated Classes

Class and Description
org.apache.hadoop.hbase.mapreduce.Import.KeyValueImporter Use Import.CellImporter. Will be removed from 3.0 onwards
org.apache.hadoop.hbase.mapreduce.Import.KeyValueReducer Use Import.CellReducer. Will be removed from 3.0 onwards
org.apache.hadoop.hbase.mapreduce.Import.KeyValueSortImporter Use Import.CellSortImporter. Will be removed from 3.0 onwards
org.apache.hadoop.hbase.mapreduce.Import.KeyValueWritableComparablePartitioner Use Import.CellWritableComparablePartitioner. Will be removed from 3.0 onwards
org.apache.hadoop.hbase.mapreduce.KeyValueSerialization Use CellSerialization. Will be removed from 3.0 onwards
org.apache.hadoop.hbase.mapreduce.KeyValueSortReducer Use CellSortReducer. Will be removed from 3.0 onwards

Deprecated Fields

Field and Description
org.apache.hadoop.hbase.mapreduce.SimpleTotalOrderPartitioner.END
org.apache.hadoop.hbase.mapreduce.TableSplit.LOG LOG variable would be made private. fix in hbase 3.0
org.apache.hadoop.hbase.mapreduce.SimpleTotalOrderPartitioner.START

Deprecated Methods

Method and Description
org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.addDependencyJars(Configuration, Class<?>...) rely on TableMapReduceUtil.addDependencyJars(Job) instead.
org.apache.hadoop.hbase.mapreduce.CellCreator.create(byte[], int, int, byte[], int, int, byte[], int, int, long, byte[], int, int, String)
org.apache.hadoop.hbase.mapreduce.TableSnapshotInputFormat.TableSnapshotRegionSplit.getRegionInfo() As of release 2.0.0, this will be removed in HBase 3.0.0 Use TableSnapshotInputFormat.TableSnapshotRegionSplit.getRegion()
org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.initCredentialsForCluster(Job, String) Since 1.2.0, use TableMapReduceUtil.initCredentialsForCluster(Job, Configuration) instead.

Deprecated Constructors

Constructor and Description
org.apache.hadoop.hbase.mapred.TableOutputFormat.TableRecordWriter(BufferedMutator) Please use #TableRecordWriter(JobConf) This version does not clean up connections and will leak connections (removed in 2.0)