Package org.apache.drill.common.exceptions

Examples of org.apache.drill.common.exceptions.PhysicalOperatorSetupException

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  @Override
  public void applyAssignments(List<DrillbitEndpoint> endpoints) throws PhysicalOperatorSetupException {
    // we actually don't have to do anything since nothing should have changed. we'll check just check that things
    // didn't get screwed up.
    if (endpoints.size() != 1) throw new PhysicalOperatorSetupException("A Screen operator can only be assigned to a single node.");
    DrillbitEndpoint endpoint = endpoints.iterator().next();
//    logger.debug("Endpoint this: {}, assignment: {}", this.endpoint, endpoint);
    if (!endpoint.equals(this.endpoint)) {
      throw new PhysicalOperatorSetupException(String.format(
          "A Screen operator can only be assigned to its home node.  Expected endpoint %s, Actual endpoint: %s",
          this.endpoint, endpoint));
    }
  }
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    this.senderLocations = senderLocations;
  }

  @Override
  protected void setupReceivers(List<DrillbitEndpoint> receiverLocations) throws PhysicalOperatorSetupException {
    if(receiverLocations.size() != 1) throw new PhysicalOperatorSetupException("A Union Exchange only supports a single receiver endpoint.");
    this.destinationLocation = receiverLocations.iterator().next();
  }
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  @Override
  protected void setupReceivers(List<CoordinationProtos.DrillbitEndpoint> receiverLocations)
      throws PhysicalOperatorSetupException {

    if (receiverLocations.size() != 1)
      throw new PhysicalOperatorSetupException("SingleMergeExchange only supports a single receiver endpoint");
    receiverLocation = receiverLocations.iterator().next();

  }
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  @Override
  public void applyAssignments(List<DrillbitEndpoint> endpoints) throws PhysicalOperatorSetupException {
    // we actually don't have to do anything since nothing should have changed. we'll check just check that things
    // didn't get screwed up.
    if (endpoints.size() != 1) throw new PhysicalOperatorSetupException("A Screen operator can only be assigned to a single node.");
    DrillbitEndpoint endpoint = endpoints.iterator().next();
//    logger.debug("Endpoint this: {}, assignment: {}", this.endpoint, endpoint);
    if (!endpoint.equals(this.endpoint)) {
      throw new PhysicalOperatorSetupException(String.format(
          "A Screen operator can only be assigned to its home node.  Expected endpoint %s, Actual endpoint: %s",
          this.endpoint, endpoint));
    }
  }
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    this.senderLocations = senderLocations;
  }

  @Override
  protected void setupReceivers(List<DrillbitEndpoint> receiverLocations) throws PhysicalOperatorSetupException {
    if(receiverLocations.size() != 1) throw new PhysicalOperatorSetupException("A Union Exchange only supports a single receiver endpoint.");
    this.destinationLocation = receiverLocations.iterator().next();
  }
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  @Override
  protected void setupReceivers(List<CoordinationProtos.DrillbitEndpoint> receiverLocations)
      throws PhysicalOperatorSetupException {

    if (receiverLocations.size() != 1) {
      throw new PhysicalOperatorSetupException("SingleMergeExchange only supports a single receiver endpoint");
    }
    receiverLocation = receiverLocations.iterator().next();

  }
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  @Override
  public void applyAssignments(List<DrillbitEndpoint> endpoints) throws PhysicalOperatorSetupException {
    // we actually don't have to do anything since nothing should have changed. we'll check just check that things
    // didn't get screwed up.
    if (endpoints.size() != 1) {
      throw new PhysicalOperatorSetupException("A Screen operator can only be assigned to a single node.");
    }
    DrillbitEndpoint endpoint = endpoints.iterator().next();
//    logger.debug("Endpoint this: {}, assignment: {}", this.endpoint, endpoint);
    if (!endpoint.equals(this.endpoint)) {
      throw new PhysicalOperatorSetupException(String.format(
          "A Screen operator can only be assigned to its home node.  Expected endpoint %s, Actual endpoint: %s",
          this.endpoint, endpoint));
    }
  }
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  }

  @Override
  protected void setupReceivers(List<DrillbitEndpoint> receiverLocations) throws PhysicalOperatorSetupException {
    if (receiverLocations.size() != 1) {
      throw new PhysicalOperatorSetupException("A Union Exchange only supports a single receiver endpoint.");
    }
    this.destinationLocation = receiverLocations.iterator().next();
  }
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Related Classes of org.apache.drill.common.exceptions.PhysicalOperatorSetupException

  • org.apache.drill.exec.physical.config.Screen
  • org.apache.drill.exec.physical.config.SingleMergeExchange
  • org.apache.drill.exec.physical.config.UnionExchange
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