Example usage for org.apache.hadoop.io Writable interface-usage

Introduction

In this page you can find the example usage for org.apache.hadoop.io Writable interface-usage.

Usage

From source file com.google.appengine.tools.mapreduce.BlobstoreRecordReader.java

/**
 * BlobstoreRecordReader is a RecordReader for the AppEngine Blobstore.
 * It's AppEngine compatible by way of implementing Writable.
 *
 */
class BlobstoreRecordReader extends RecordReader<BlobstoreRecordKey, byte[]> implements Writable {

From source file com.google.appengine.tools.mapreduce.DatastoreInputSplit.java

/**
 * Represents an {@code InputSplit} over AppEngine datastore entities.
 * Represents the range between a start key inclusive and an end key exclusive.
 * Also stores a batch size to be used by the RecordReader.
 */
public class DatastoreInputSplit extends InputSplit implements Writable {

From source file com.google.appengine.tools.mapreduce.DatastoreRecordReader.java

/**
 * DatastoreReader is a RecordReader for the AppEngine Datastore.
 * It's AppEngine compatible by way of implementing Writable.
 *
 */
public class DatastoreRecordReader extends RecordReader<Key, Entity> implements Writable {

From source file com.google.appengine.tools.mapreduce.RangeInputSplit.java

/**
 * The input split class for {@link RangeInputFormat}.
 *
 * The inputs generated by this split are inclusive of start and exclusive of
 * end (i.e. [start, end) ).
 *

From source file com.google.appengine.tools.mapreduce.RangeRecordReader.java

/**
 * The record reader class for {@link RangeInputFormat}.
 *
 */
public class RangeRecordReader extends RecordReader<Long, NullWritable> implements Writable {

From source file com.google.appengine.tools.mapreduce.StubInputSplit.java

/**
 * Stub input split. Contains the info for generating a predetermined series
 * of records.
 * 
 */
public class StubInputSplit extends InputSplit implements Writable {

From source file com.google.appengine.tools.mapreduce.StubRecordReader.java

/**
 * Reader that just passes through the values from a {@link StubInputSplit}.
 *
 *
 */
public class StubRecordReader extends RecordReader<IntWritable, IntWritable> implements Writable {

From source file com.google.mr4c.hadoop.DataKeyList.java

public class DataKeyList implements Writable {

    private List<DataKey> m_keys = new ArrayList<DataKey>();
    private DatasetSerializer m_serializer = SerializerFactories.getSerializerFactory("application/json")
            .createDatasetSerializer();

From source file com.gsvic.csmr.DocumentWritable.java

public final class DocumentWritable implements Writable {
    private Text key;
    private VectorWritable value;

    public DocumentWritable() {
        key = new Text();

From source file com.hortonworks.hbase.replication.bridge.ConnectionHeader.java

/**
 * The IPC connection header sent by the client to the server
 * on connection establishment.
 */
class ConnectionHeader implements Writable {
    protected String protocol;