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

Packages that use ImmutableBytesWritable
org.apache.hadoop.hbase   
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.regionserver   
org.apache.hadoop.hbase.util.migration.v5 Package of classes used instantiating objects written with pre-version 5 versions of HBase. 
 

Uses of ImmutableBytesWritable in org.apache.hadoop.hbase
 

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.io
 

Constructors in org.apache.hadoop.hbase.io with parameters of type ImmutableBytesWritable
ImmutableBytesWritable(ImmutableBytesWritable ibw)
          Set the new ImmutableBytesWritable to a copy of 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)
          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)
          Builds a TableRecordReader.
 org.apache.hadoop.mapred.RecordWriter<ImmutableBytesWritable,org.apache.hadoop.hbase.mapred.LuceneDocumentWrapper> IndexOutputFormat.getRecordWriter(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.mapred.JobConf job, String name, org.apache.hadoop.util.Progressable progress)
          
 

Methods in org.apache.hadoop.hbase.mapred with parameters of type ImmutableBytesWritable
 void RowCounter.map(ImmutableBytesWritable row, RowResult value, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,RowResult> output, org.apache.hadoop.mapred.Reporter reporter)
           
 void IdentityTableMap.map(ImmutableBytesWritable key, RowResult value, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,RowResult> output, org.apache.hadoop.mapred.Reporter reporter)
          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)
          Extract the grouping columns from value to construct a new key.
abstract  void TableMap.map(ImmutableBytesWritable key, RowResult value, org.apache.hadoop.mapred.OutputCollector<K,V> output, org.apache.hadoop.mapred.Reporter reporter)
          Call a user defined function on a single HBase record, represented by a key and its associated record value.
 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)
          No aggregation, output pairs of (key, record)
 void IndexTableReduce.reduce(ImmutableBytesWritable key, Iterator<RowResult> values, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,org.apache.hadoop.hbase.mapred.LuceneDocumentWrapper> output, org.apache.hadoop.mapred.Reporter reporter)
           
 void TableOutputFormat.TableRecordWriter.write(ImmutableBytesWritable key, BatchUpdate value)
          
 

Method parameters in org.apache.hadoop.hbase.mapred with type arguments of type ImmutableBytesWritable
 void RowCounter.map(ImmutableBytesWritable row, RowResult value, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,RowResult> output, org.apache.hadoop.mapred.Reporter reporter)
           
 void IdentityTableMap.map(ImmutableBytesWritable key, RowResult value, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,RowResult> output, org.apache.hadoop.mapred.Reporter reporter)
          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)
          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)
          No aggregation, output pairs of (key, record)
 void IndexTableReduce.reduce(ImmutableBytesWritable key, Iterator<RowResult> values, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,org.apache.hadoop.hbase.mapred.LuceneDocumentWrapper> output, org.apache.hadoop.mapred.Reporter reporter)
           
abstract  void TableReduce.reduce(K key, Iterator<V> values, org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,BatchUpdate> output, org.apache.hadoop.mapred.Reporter reporter)
           
 

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

Fields in org.apache.hadoop.hbase.regionserver declared as ImmutableBytesWritable
static ImmutableBytesWritable HLogEdit.completeCacheFlush
          Value written to HLog on a complete cache flush
static ImmutableBytesWritable HLogEdit.deleteBytes
          Value stored for a deleted item
 

Uses of ImmutableBytesWritable in org.apache.hadoop.hbase.util.migration.v5
 

Fields in org.apache.hadoop.hbase.util.migration.v5 declared as ImmutableBytesWritable
static ImmutableBytesWritable HLogEdit.completeCacheFlush
          Value written to HLog on a complete cache flush
static ImmutableBytesWritable HLogEdit.deleteBytes
          Value stored for a deleted item
 



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