Examples of org.apache.pig.LoadPushDown$RequiredField

org.apache.pig.LoadPushDown
Describes a field that is required to execute a scripts.

    }
  }


  @Override
  public List<OperatorSet> getFeatures() {
    LoadPushDown pushDown = asLoadPushDown(loader);
    return pushDown == null ? null : pushDown.getFeatures();
  }

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  }


  @Override
  public RequiredFieldResponse pushProjection(
      RequiredFieldList requiredFieldList) throws FrontendException {
    LoadPushDown pushDown = asLoadPushDown( loader );
    return pushDown == null ? null : pushDown.pushProjection( requiredFieldList );
  }

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