Example usage for org.apache.hadoop.mapred OutputFormat checkOutputSpecs

Introduction

In this page you can find the example usage for org.apache.hadoop.mapred OutputFormat checkOutputSpecs.

Prototype

void checkOutputSpecs(FileSystem ignored, JobConf job) throws IOException;

Source Link

Document

Check for validity of the output-specification for the job.

Usage

From source file:org.apache.hcatalog.hbase.HBaseBaseOutputFormat.java

License:Apache License

@Override
public void checkOutputSpecs(FileSystem ignored, JobConf job) throws IOException {
    OutputFormat<WritableComparable<?>, Put> outputFormat = getOutputFormat(job);
    outputFormat.checkOutputSpecs(ignored, job);
}

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From source file:org.apache.hcatalog.mapreduce.DefaultOutputFormatContainer.java

License:Apache License

/**
 * Check for validity of the output-specification for the job.
 * @param context information about the job
 * @throws IOException when output should not be attempted
 *///ww w .  jav  a 2s  . c o  m
@Override
public void checkOutputSpecs(JobContext context) throws IOException, InterruptedException {
    org.apache.hadoop.mapred.OutputFormat<? super WritableComparable<?>, ? super Writable> outputFormat = getBaseOutputFormat();
    JobConf jobConf = new JobConf(context.getConfiguration());
    outputFormat.checkOutputSpecs(null, jobConf);
    HCatUtil.copyConf(jobConf, context.getConfiguration());
}

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