Uses of Class
org.apache.hadoop.hbase.mapreduce.TableMapper

Packages that use TableMapper

Package	Description
org.apache.hadoop.hbase.mapreduce	Provides HBase MapReduce Input/OutputFormats, a table indexing MapReduce job, and utility methods.
org.apache.hadoop.hbase.mapreduce.replication
org.apache.hadoop.hbase.mob.mapreduce

Uses of TableMapper in org.apache.hadoop.hbase.mapreduce

Subclasses of TableMapper in org.apache.hadoop.hbase.mapreduce

Modifier and Type	Class	Description
(package private) static class	CellCounter.CellCounterMapper	Mapper that runs the count.
class	GroupingTableMapper	Extract grouping columns from input record.
static class	HashTable.HashMapper
class	IdentityTableMapper	Pass the given key and record as-is to the reduce phase.
static class	Import.CellImporter	A mapper that just writes out KeyValues.
static class	Import.CellSortImporter
static class	Import.Importer	Write table content out to files in hdfs.
static class	Import.KeyValueImporter	Deprecated. Use Import.CellImporter.
static class	Import.KeyValueSortImporter	Deprecated. Use Import.CellSortImporter.
class	MultithreadedTableMapper<K2,V2>	Multithreaded implementation for @link org.apache.hbase.mapreduce.TableMapper
(package private) static class	RowCounter.RowCounterMapper	Mapper that runs the count.
static class	SyncTable.SyncMapper

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

Modifier and Type	Method	Description
static void	GroupingTableMapper.initJob(String table, Scan scan, String groupColumns, Class<? extends TableMapper> mapper, org.apache.hadoop.mapreduce.Job job)	Use this before submitting a TableMap job.
static void	IdentityTableMapper.initJob(String table, Scan scan, Class<? extends TableMapper> mapper, org.apache.hadoop.mapreduce.Job job)	Use this before submitting a TableMap job.
static void	TableMapReduceUtil.initMultiTableSnapshotMapperJob(Map<String,Collection<Scan>> snapshotScans, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars, org.apache.hadoop.fs.Path tmpRestoreDir)	Sets up the job for reading from one or more table snapshots, with one or more scans per snapshot.
static void	TableMapReduceUtil.initTableMapperJob(byte[] table, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job)	Use this before submitting a TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(byte[] table, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars)	Use this before submitting a TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(byte[] table, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars, Class<? extends org.apache.hadoop.mapreduce.InputFormat> inputFormatClass)	Use this before submitting a TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(String table, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job)	Use this before submitting a TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(String table, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars)	Use this before submitting a TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(String table, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars, boolean initCredentials, Class<? extends org.apache.hadoop.mapreduce.InputFormat> inputFormatClass)	Use this before submitting a TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(String table, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars, Class<? extends org.apache.hadoop.mapreduce.InputFormat> inputFormatClass)	Use this before submitting a TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(List<Scan> scans, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job)	Use this before submitting a Multi TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(List<Scan> scans, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars)	Use this before submitting a Multi TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(List<Scan> scans, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars, boolean initCredentials)	Use this before submitting a Multi TableMap job.
static void	TableMapReduceUtil.initTableMapperJob(TableName table, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job)	Use this before submitting a TableMap job.
static void	TableMapReduceUtil.initTableSnapshotMapperJob(String snapshotName, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars, org.apache.hadoop.fs.Path tmpRestoreDir)	Sets up the job for reading from a table snapshot.
static void	TableMapReduceUtil.initTableSnapshotMapperJob(String snapshotName, Scan scan, Class<? extends TableMapper> mapper, Class<?> outputKeyClass, Class<?> outputValueClass, org.apache.hadoop.mapreduce.Job job, boolean addDependencyJars, org.apache.hadoop.fs.Path tmpRestoreDir, RegionSplitter.SplitAlgorithm splitAlgo, int numSplitsPerRegion)	Sets up the job for reading from a table snapshot.

Uses of TableMapper in org.apache.hadoop.hbase.mapreduce.replication

Subclasses of TableMapper in org.apache.hadoop.hbase.mapreduce.replication

Modifier and Type	Class	Description
static class	VerifyReplication.Verifier	Map-only comparator for 2 tables

Uses of TableMapper in org.apache.hadoop.hbase.mob.mapreduce

Subclasses of TableMapper in org.apache.hadoop.hbase.mob.mapreduce

Modifier and Type	Class	Description
static class	MobRefReporter.MobRefMapper