List of checkOutputSpecs() Examples

Examples of checkOutputSpecs()

org.apache.hadoop.mapred.OutputFormat.checkOutputSpecs()
Check whether the output specification for a job is appropriate. Called when a job is submitted. Typically checks that it does not already exist, throwing an exception when it already exists, so that output is not overwritten. @param job the job whose output will be written @throws IOException when output should not be attempted
org.apache.hadoop.mapreduce.OutputFormat.checkOutputSpecs()
Check for validity of the output-specification for the job.
This is to validate the output specification for the job when it is a job is submitted. Typically checks that it does not already exist, throwing an exception when it already exists, so that output is not overwritten.
@param context information about the job @throws IOException when output should not be attempted
org.apache.hadoop.vertica.VerticaOutputFormat.checkOutputSpecs()
{@inheritDoc}
org.apache.hcatalog.mapreduce.HCatOutputFormat.checkOutputSpecs()
org.apache.hive.hcatalog.mapreduce.HCatOutputFormat.checkOutputSpecs()

Examples of org.apache.hcatalog.mapreduce.HCatOutputFormat.checkOutputSpecs()

    try {
      job = new Job(conf);
      HCatOutputFormat.setOutput(job, jobInfo);
      HCatOutputFormat.setSchema(job, HCatOutputFormat.getTableSchema(job));
      HCatOutputFormat outFormat = new HCatOutputFormat();
      outFormat.checkOutputSpecs(job);
      outFormat.getOutputCommitter(ShimLoader.getHadoopShims().getHCatShim().createTaskAttemptContext(
        job.getConfiguration(), ShimLoader.getHadoopShims().getHCatShim().createTaskAttemptID())).setupJob(job);
    } catch (IOException e) {
      throw new HCatException(ErrorType.ERROR_NOT_INITIALIZED, e);
    } catch (InterruptedException e) {

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Examples of org.apache.hive.hcatalog.mapreduce.HCatOutputFormat.checkOutputSpecs()

    try {
      job = new Job(conf);
      HCatOutputFormat.setOutput(job, jobInfo);
      HCatOutputFormat.setSchema(job, HCatOutputFormat.getTableSchema(job));
      HCatOutputFormat outFormat = new HCatOutputFormat();
      outFormat.checkOutputSpecs(job);
      outFormat.getOutputCommitter(ShimLoader.getHadoopShims().getHCatShim().createTaskAttemptContext(
          job.getConfiguration(), ShimLoader.getHadoopShims().getHCatShim().createTaskAttemptID())).setupJob(job);
    } catch (IOException e) {
      throw new HCatException(ErrorType.ERROR_NOT_INITIALIZED, e);
    } catch (InterruptedException e) {

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Examples of org.apache.hive.hcatalog.mapreduce.HCatOutputFormat.checkOutputSpecs()

    }


    HCatSchema tableSchema = inpy.getTableSchema(ijob.getConfiguration());
    System.err.println("Copying from ["+in+"] to ["+out+"] with schema : "+ tableSchema.toString());
    oupy.setSchema(ojob, tableSchema);
    oupy.checkOutputSpecs(ojob);
    OutputCommitter oc = oupy.getOutputCommitter(createTaskAttemptContext(ojob.getConfiguration()));
    oc.setupJob(ojob);


    for (InputSplit split : inpy.getSplits(ijob)){

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Examples of org.apache.hive.hcatalog.mapreduce.HCatOutputFormat.checkOutputSpecs()

    try {
      job = new Job(conf);
      HCatOutputFormat.setOutput(job, jobInfo);
      HCatOutputFormat.setSchema(job, HCatOutputFormat.getTableSchema(job));
      HCatOutputFormat outFormat = new HCatOutputFormat();
      outFormat.checkOutputSpecs(job);
      outFormat.getOutputCommitter(ShimLoader.getHadoopShims().getHCatShim().createTaskAttemptContext(
          job.getConfiguration(), ShimLoader.getHadoopShims().getHCatShim().createTaskAttemptID())).setupJob(job);
    } catch (IOException e) {
      throw new HCatException(ErrorType.ERROR_NOT_INITIALIZED, e);
    } catch (InterruptedException e) {

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Examples of org.apache.hive.hcatalog.mapreduce.HCatOutputFormat.checkOutputSpecs()

    }


    HCatSchema tableSchema = inpy.getTableSchema(ijob.getConfiguration());
    System.err.println("Copying from ["+in+"] to ["+out+"] with schema : "+ tableSchema.toString());
    oupy.setSchema(ojob, tableSchema);
    oupy.checkOutputSpecs(ojob);
    OutputCommitter oc = oupy.getOutputCommitter(createTaskAttemptContext(ojob.getConfiguration()));
    oc.setupJob(ojob);


    for (InputSplit split : inpy.getSplits(ijob)){

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Examples of org.apache.hive.hcatalog.mapreduce.HCatOutputFormat.checkOutputSpecs()

    try {
      job = new Job(conf);
      HCatOutputFormat.setOutput(job, jobInfo);
      HCatOutputFormat.setSchema(job, HCatOutputFormat.getTableSchema(job.getConfiguration()));
      HCatOutputFormat outFormat = new HCatOutputFormat();
      outFormat.checkOutputSpecs(job);
      outFormat.getOutputCommitter(ShimLoader.getHadoopShims().getHCatShim().createTaskAttemptContext(
          job.getConfiguration(), ShimLoader.getHadoopShims().getHCatShim().createTaskAttemptID())).setupJob(job);
    } catch (IOException e) {
      throw new HCatException(ErrorType.ERROR_NOT_INITIALIZED, e);
    } catch (InterruptedException e) {

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Examples of org.apache.hive.hcatalog.mapreduce.HCatOutputFormat.checkOutputSpecs()

    }


    HCatSchema tableSchema = inpy.getTableSchema(ijob.getConfiguration());
    System.err.println("Copying from ["+in+"] to ["+out+"] with schema : "+ tableSchema.toString());
    oupy.setSchema(ojob, tableSchema);
    oupy.checkOutputSpecs(ojob);
    OutputCommitter oc = oupy.getOutputCommitter(createTaskAttemptContext(ojob.getConfiguration()));
    oc.setupJob(ojob);


    for (InputSplit split : inpy.getSplits(ijob)){

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