Uses of Class
org.apache.hadoop.hbase.io.ImmutableBytesWritable

Packages that use ImmutableBytesWritable
org.apache.hadoop.hbase   
org.apache.hadoop.hbase.client Provides HBase Client 
org.apache.hadoop.hbase.io   
org.apache.hadoop.hbase.mapred Provides HBase MapReduce Input/OutputFormats, a table indexing MapReduce job, and utility 
org.apache.hadoop.hbase.mapreduce Provides HBase MapReduce Input/OutputFormats, a table indexing MapReduce job, and utility 
 

Uses of ImmutableBytesWritable in org.apache.hadoop.hbase
 

Fields in org.apache.hadoop.hbase declared as ImmutableBytesWritable
static ImmutableBytesWritable HTableDescriptor.FAMILIES_KEY
           
static ImmutableBytesWritable HTableDescriptor.IS_META_KEY
           
static ImmutableBytesWritable HTableDescriptor.IS_ROOT_KEY
           
static ImmutableBytesWritable HTableDescriptor.MAX_FILESIZE_KEY
           
static ImmutableBytesWritable HTableDescriptor.MEMSTORE_FLUSHSIZE_KEY
           
static ImmutableBytesWritable HTableDescriptor.READONLY_KEY
           
 

Fields in org.apache.hadoop.hbase with type parameters of type ImmutableBytesWritable
protected  Map<ImmutableBytesWritable,ImmutableBytesWritable> HTableDescriptor.values
           
protected  Map<ImmutableBytesWritable,ImmutableBytesWritable> HTableDescriptor.values
           
protected  Map<ImmutableBytesWritable,ImmutableBytesWritable> HColumnDescriptor.values
           
protected  Map<ImmutableBytesWritable,ImmutableBytesWritable> HColumnDescriptor.values
           
 

Methods in org.apache.hadoop.hbase that return types with arguments of type ImmutableBytesWritable
 Map<ImmutableBytesWritable,ImmutableBytesWritable> HTableDescriptor.getValues()
           
 Map<ImmutableBytesWritable,ImmutableBytesWritable> HTableDescriptor.getValues()
           
 Map<ImmutableBytesWritable,ImmutableBytesWritable> HColumnDescriptor.getValues()
           
 Map<ImmutableBytesWritable,ImmutableBytesWritable> HColumnDescriptor.getValues()
           
 

Constructor parameters in org.apache.hadoop.hbase with type arguments of type ImmutableBytesWritable
HTableDescriptor(byte[] name, HColumnDescriptor[] families, Map<ImmutableBytesWritable,ImmutableBytesWritable> values)
          Private constructor used internally creating table descriptors for catalog tables: e.g.
HTableDescriptor(byte[] name, HColumnDescriptor[] families, Map<ImmutableBytesWritable,ImmutableBytesWritable> values)
          Private constructor used internally creating table descriptors for catalog tables: e.g.
 

Uses of ImmutableBytesWritable in org.apache.hadoop.hbase.client
 

Fields in org.apache.hadoop.hbase.client with type parameters of type ImmutableBytesWritable
protected  Map<ImmutableBytesWritable,ImmutableBytesWritable> Scan.values
           
protected  Map<ImmutableBytesWritable,ImmutableBytesWritable> Scan.values
           
 

Methods in org.apache.hadoop.hbase.client that return ImmutableBytesWritable
 ImmutableBytesWritable Result.getBytes()
          Returns the raw binary encoding of this Result.
 

Methods in org.apache.hadoop.hbase.client that return types with arguments of type ImmutableBytesWritable
 Map<ImmutableBytesWritable,ImmutableBytesWritable> Scan.getValues()
           
 Map<ImmutableBytesWritable,ImmutableBytesWritable> Scan.getValues()
           
 

Constructors in org.apache.hadoop.hbase.client with parameters of type ImmutableBytesWritable
Result(ImmutableBytesWritable bytes)
          Instantiate a Result from the specified raw binary format.
 

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

Methods in org.apache.hadoop.hbase.io with parameters of type ImmutableBytesWritable
 int ImmutableBytesWritable.compareTo(ImmutableBytesWritable right_obj)
          Define the sort order of the BytesWritable.
 

Constructors in org.apache.hadoop.hbase.io with parameters of type ImmutableBytesWritable
ImmutableBytesWritable(ImmutableBytesWritable ibw)
          Set the new ImmutableBytesWritable to the contents of the passed ibw.
 

Uses of ImmutableBytesWritable in org.apache.hadoop.hbase.mapred
 

Methods in org.apache.hadoop.hbase.mapred that return ImmutableBytesWritable
protected  ImmutableBytesWritable GroupingTableMap.createGroupKey(byte[][] vals)
          Deprecated. Create a key by concatenating multiple column values.
 ImmutableBytesWritable TableInputFormatBase.TableRecordReader.createKey()
           
 

Methods in org.apache.hadoop.hbase.mapred that return types with arguments of type ImmutableBytesWritable
 org.apache.hadoop.mapred.RecordReader<ImmutableBytesWritable,RowResult> TableInputFormatBase.getRecordReader(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.JobConf job, org.apache.hadoop.mapred.Reporter reporter)
          Deprecated. Builds a TableRecordReader.
 org.apache.hadoop.mapred.RecordWriter<ImmutableBytesWritable,LuceneDocumentWrapper> IndexOutputFormat.getRecordWriter(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.mapred.JobConf job, String name, org.apache.hadoop.util.Progressable progress)
          Deprecated.  
 

Methods in org.apache.hadoop.hbase.mapred with parameters of type ImmutableBytesWritable
 int HRegionPartitioner.getPartition(ImmutableBytesWritable key, V2 value, int numPartitions)
          Deprecated.  
 void IdentityTableMap.map(ImmutableBytesWritable key, RowResult value, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,RowResult> output, org.apache.hadoop.mapred.Reporter reporter)
          Deprecated. Pass the key, value to reduce
 void GroupingTableMap.map(ImmutableBytesWritable key, RowResult value, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,RowResult> output, org.apache.hadoop.mapred.Reporter reporter)
          Deprecated. Extract the grouping columns from value to construct a new key.
 boolean TableInputFormatBase.TableRecordReader.next(ImmutableBytesWritable key, RowResult value)
           
 void IdentityTableReduce.reduce(ImmutableBytesWritable key, Iterator<BatchUpdate> values, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,BatchUpdate> output, org.apache.hadoop.mapred.Reporter reporter)
          Deprecated. No aggregation, output pairs of (key, record)
 void IndexTableReduce.reduce(ImmutableBytesWritable key, Iterator<RowResult> values, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,LuceneDocumentWrapper> output, org.apache.hadoop.mapred.Reporter reporter)
          Deprecated.  
 void TableOutputFormat.TableRecordWriter.write(ImmutableBytesWritable key, BatchUpdate value)
           
 

Method parameters in org.apache.hadoop.hbase.mapred with type arguments of type ImmutableBytesWritable
 void IdentityTableMap.map(ImmutableBytesWritable key, RowResult value, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,RowResult> output, org.apache.hadoop.mapred.Reporter reporter)
          Deprecated. Pass the key, value to reduce
 void GroupingTableMap.map(ImmutableBytesWritable key, RowResult value, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,RowResult> output, org.apache.hadoop.mapred.Reporter reporter)
          Deprecated. Extract the grouping columns from value to construct a new key.
 void IdentityTableReduce.reduce(ImmutableBytesWritable key, Iterator<BatchUpdate> values, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,BatchUpdate> output, org.apache.hadoop.mapred.Reporter reporter)
          Deprecated. No aggregation, output pairs of (key, record)
 void IndexTableReduce.reduce(ImmutableBytesWritable key, Iterator<RowResult> values, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,LuceneDocumentWrapper> output, org.apache.hadoop.mapred.Reporter reporter)
          Deprecated.  
 

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

Methods in org.apache.hadoop.hbase.mapreduce that return ImmutableBytesWritable
protected  ImmutableBytesWritable GroupingTableMapper.createGroupKey(byte[][] vals)
          Create a key by concatenating multiple column values.
 ImmutableBytesWritable TableInputFormatBase.TableRecordReader.getCurrentKey()
          Returns the current key.
 

Methods in org.apache.hadoop.hbase.mapreduce that return types with arguments of type ImmutableBytesWritable
 org.apache.hadoop.mapreduce.RecordReader<ImmutableBytesWritable,Result> TableInputFormatBase.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
          Builds a TableRecordReader.
 org.apache.hadoop.mapreduce.RecordWriter<ImmutableBytesWritable,LuceneDocumentWrapper> IndexOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)
          Returns the record writer.
 org.apache.hadoop.mapreduce.RecordWriter<ImmutableBytesWritable,KeyValue> HFileOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)
           
 

Methods in org.apache.hadoop.hbase.mapreduce with parameters of type ImmutableBytesWritable
 int HRegionPartitioner.getPartition(ImmutableBytesWritable key, VALUE value, int numPartitions)
          Gets the partition number for a given key (hence record) given the total number of partitions i.e.
 void IdentityTableMapper.map(ImmutableBytesWritable key, Result value, org.apache.hadoop.mapreduce.Mapper.Context context)
          Pass the key, value to reduce.
 void GroupingTableMapper.map(ImmutableBytesWritable key, Result value, org.apache.hadoop.mapreduce.Mapper.Context context)
          Extract the grouping columns from value to construct a new key.
protected  void KeyValueSortReducer.reduce(ImmutableBytesWritable row, Iterable<KeyValue> kvs, org.apache.hadoop.mapreduce.Reducer.Context context)
           
 void IndexTableReducer.reduce(ImmutableBytesWritable key, Iterable<Result> values, org.apache.hadoop.mapreduce.Reducer.Context context)
          Writes each given record, consisting of the key and the given values, to the index.
 void IndexRecordWriter.write(ImmutableBytesWritable key, LuceneDocumentWrapper value)
          Writes the record into an index.
 



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