Example usage for org.apache.hadoop.mapreduce MRJobConfig TASK_ID

Introduction

In this page you can find the example usage for org.apache.hadoop.mapreduce MRJobConfig TASK_ID.

Prototype

String TASK_ID

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Usage

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

License:Apache License

/**
 * @param ctx Context for IO operations.
 *//*from  www  . ja  v a  2 s  .c o m*/
public HadoopV2Context(HadoopV2TaskContext ctx) {
    super(ctx.jobConf(), ctx.jobContext().getJobID());

    taskAttemptID = ctx.attemptId();

    conf.set(MRJobConfig.ID, taskAttemptID.getJobID().toString());
    conf.set(MRJobConfig.TASK_ID, taskAttemptID.getTaskID().toString());
    conf.set(MRJobConfig.TASK_ATTEMPT_ID, taskAttemptID.toString());

    output = ctx.output();
    input = ctx.input();

    this.ctx = ctx;
}

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