Package org.apache.giraph.io.hbase

HBase Input/Output for Giraph.

See: Description

Class Summary

Class	Description
HBaseVertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable>	Base class that wraps an HBase TableInputFormat and underlying Scan object to help instantiate vertices from an HBase table.
HBaseVertexInputFormat.HBaseVertexReader<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable>	Takes an instance of RecordReader that supports HBase row-key, result records.
HBaseVertexOutputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable>	Base class for writing Vertex mutations back to specific rows in an HBase table.
HBaseVertexOutputFormat.HBaseVertexWriter<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable>	Constructor Simple class which takes an instance of RecordWriter over Writable objects.

Package org.apache.giraph.io.hbase Description

HBase Input/Output for Giraph.