Example usage for org.apache.hadoop.mapreduce MapContext interface-usage

Introduction

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

Usage

From source file com.linkedin.cubert.plan.physical.TestContext.java

/**
 * Dummy Context class to be used in TestOperators
 *
 * @author Mani Parkhe
 */
public class TestContext implements MapContext, ReduceContext {

From source file org.apache.ignite.internal.processors.hadoop.impl.v2.HadoopV2Context.java

/**
 * Hadoop context implementation for v2 API. It provides IO operations for hadoop tasks.
 */
public class HadoopV2Context extends JobContextImpl implements MapContext, ReduceContext {
    /** Input reader to overriding of HadoopTaskContext input. */
    private RecordReader reader;

From source file org.apache.ignite.internal.processors.hadoop.v2.GridHadoopV2Context.java

/**
 * Hadoop context implementation for v2 API. It provides IO operations for hadoop tasks.
 */
public class GridHadoopV2Context extends JobContextImpl implements MapContext, ReduceContext {
    /** Input reader to overriding of GridHadoopTaskContext input. */
    private RecordReader reader;

From source file org.apache.ignite.internal.processors.hadoop.v2.HadoopV2Context.java

/**
 * Hadoop context implementation for v2 API. It provides IO operations for hadoop tasks.
 */
public class HadoopV2Context extends JobContextImpl implements MapContext, ReduceContext {
    /** Input reader to overriding of HadoopTaskContext input. */
    private RecordReader reader;

From source file org.apache.kylin.engine.mr.steps.MockupMapContext.java

/**
 * @author yangli9
 * 
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
public class MockupMapContext implements MapContext {

From source file org.apache.kylin.storage.hbase.steps.MockupMapContext.java

/**
 * @author yangli9
 *
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
public class MockupMapContext implements MapContext {

From source file org.apache.tez.mapreduce.hadoop.mapreduce.MapContextImpl.java

/**
 * The context that is given to the {@link Mapper}.
 * @param <KEYIN> the key input type to the Mapper
 * @param <VALUEIN> the value input type to the Mapper
 * @param <KEYOUT> the key output type from the Mapper
 * @param <VALUEOUT> the value output type from the Mapper

From source file org.gridgain.grid.kernal.processors.hadoop.v2.GridHadoopV2Context.java

/**
 * Hadoop context implementation for v2 API. It provides IO operations for hadoop tasks.
 */
public class GridHadoopV2Context extends JobContextImpl implements MapContext, ReduceContext {
    /** Input reader to overriding of GridHadoopTaskContext input. */
    private RecordReader reader;

From source file org.warcbase.mapreduce.lib.ChainMapContextImpl.java

/**
 * A simple wrapper class that delegates most of its functionality to the
 * underlying context, but overrides the methods to do with record readers ,
 * record writers and configuration.
 */
class ChainMapContextImpl<KEYIN, VALUEIN, KEYOUT, VALUEOUT>