B C G H I O

B

BASE_FORMAT - Static variable in class org.apache.giraph.io.hbase.HBaseVertexInputFormat

delegate HBase table input format

BASE_FORMAT - Static variable in class org.apache.giraph.io.hbase.HBaseVertexOutputFormat

delegate output format that writes to HBase

C

checkOutputSpecs(JobContext) - Method in class org.apache.giraph.io.hbase.HBaseVertexOutputFormat

checkOutputSpecs

close() - Method in class org.apache.giraph.io.hbase.HBaseVertexInputFormat.HBaseVertexReader

close

close(TaskAttemptContext) - Method in class org.apache.giraph.io.hbase.HBaseVertexOutputFormat.HBaseVertexWriter

close

G

getContext() - Method in class org.apache.giraph.io.hbase.HBaseVertexInputFormat.HBaseVertexReader

getContext

getContext() - Method in class org.apache.giraph.io.hbase.HBaseVertexOutputFormat.HBaseVertexWriter

getContext

getOutputCommitter(TaskAttemptContext) - Method in class org.apache.giraph.io.hbase.HBaseVertexOutputFormat

getOutputCommitter

getProgress() - Method in class org.apache.giraph.io.hbase.HBaseVertexInputFormat.HBaseVertexReader

getProgress

getRecordReader() - Method in class org.apache.giraph.io.hbase.HBaseVertexInputFormat.HBaseVertexReader

getRecordReader

getRecordWriter() - Method in class org.apache.giraph.io.hbase.HBaseVertexOutputFormat.HBaseVertexWriter

Get the table record writer;

getSplits(JobContext, int) - Method in class org.apache.giraph.io.hbase.HBaseVertexInputFormat

H

HBaseVertexInputFormat<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> - Class in org.apache.giraph.io.hbase

Base class that wraps an HBase TableInputFormat and underlying Scan object to help instantiate vertices from an HBase table.

HBaseVertexInputFormat() - Constructor for class org.apache.giraph.io.hbase.HBaseVertexInputFormat

HBaseVertexInputFormat.HBaseVertexReader<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> - Class in org.apache.giraph.io.hbase

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> - Class in org.apache.giraph.io.hbase

Base class for writing Vertex mutations back to specific rows in an HBase table.

HBaseVertexOutputFormat() - Constructor for class org.apache.giraph.io.hbase.HBaseVertexOutputFormat

HBaseVertexOutputFormat.HBaseVertexWriter<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable> - Class in org.apache.giraph.io.hbase

Constructor Simple class which takes an instance of RecordWriter over Writable objects.

HBaseVertexReader(InputSplit, TaskAttemptContext) - Constructor for class org.apache.giraph.io.hbase.HBaseVertexInputFormat.HBaseVertexReader

Sets the base TableInputFormat and creates a record reader.

HBaseVertexWriter(TaskAttemptContext) - Constructor for class org.apache.giraph.io.hbase.HBaseVertexOutputFormat.HBaseVertexWriter

Sets up base table output format and creates a record writer.

I

initialize(InputSplit, TaskAttemptContext) - Method in class org.apache.giraph.io.hbase.HBaseVertexInputFormat.HBaseVertexReader

initialize

initialize(TaskAttemptContext) - Method in class org.apache.giraph.io.hbase.HBaseVertexOutputFormat.HBaseVertexWriter

initialize

O

org.apache.giraph.io.hbase - package org.apache.giraph.io.hbase

HBase Input/Output for Giraph.

B C G H I O