Package org.apache.pig.data

Examples of org.apache.pig.data.Datum

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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(cbrt(input));
  }
 
  protected double cbrt(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(rint(input));
  }
 
  protected double rint(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(sqrt(input));
  }
 
  protected double sqrt(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(signum(input));
  }
 
  protected double signum(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(sinh(input));
  }
 
  protected double sinh(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(getExp(input));
  }
 
  protected double getExp(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(log10(input));
  }
 
  protected double log10(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(round(input));
  }
 
  protected double round(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(nextUp(input));
  }
 
  protected double nextUp(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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  public void exec(Tuple input, DataAtom output) throws IOException {
    output.setValue(cosh(input));
  }
 
  protected double cosh(Tuple input) throws IOException{
    Datum temp = input.getField(0);
    double retVal;
    if(!(temp instanceof DataAtom)){
      throw new IOException("invalid input format. ");
    }
    else{
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Related Classes of org.apache.pig.data.Datum

  • org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigCombine
  • org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigMapReduce
  • org.apache.pig.backend.local.executionengine.POCogroup
  • org.apache.pig.builtin.COUNT
  • org.apache.pig.builtin.IsEmpty
  • org.apache.pig.impl.eval.cond.CompCond
  • org.apache.pig.impl.eval.cond.FuncCond
  • org.apache.pig.impl.eval.cond.RegexpCond
  • org.apache.pig.impl.eval.EvalSpec$UserComparator
  • org.apache.pig.impl.eval.FuncEvalSpec
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