Examples of PartitionOwner

org.apache.giraph.graph.partition.PartitionOwner
Metadata about ownership of a partition.
org.apache.giraph.partition.PartitionOwner
Metadata about ownership of a partition.

Examples of org.apache.giraph.partition.PartitionOwner

    });
  }


  @Override
  public boolean sendMessageRequest(I destVertexId, M message) {
    PartitionOwner owner =
        serviceWorker.getVertexPartitionOwner(destVertexId);
    WorkerInfo workerInfo = owner.getWorkerInfo();
    final int partitionId = owner.getPartitionId();
    if (LOG.isTraceEnabled()) {
      LOG.trace("sendMessageRequest: Send bytes (" + message.toString() +
          ") to " + destVertexId + " on worker " + workerInfo);
    }
    ++totalMsgsSentInSuperstep;

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Examples of org.apache.giraph.partition.PartitionOwner

  }


  @Override
  public void addEdgeRequest(I vertexIndex, Edge<I, E> edge) throws
      IOException {
    PartitionOwner partitionOwner =
        serviceWorker.getVertexPartitionOwner(vertexIndex);
    int partitionId = partitionOwner.getPartitionId();
    if (LOG.isTraceEnabled()) {
      LOG.trace("addEdgeRequest: Sending edge " + edge + " for index " +
          vertexIndex + " with partition " + partitionId);
    }

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Examples of org.apache.giraph.partition.PartitionOwner

  }


  @Override
  public boolean sendEdgeRequest(I sourceVertexId, Edge<I, E> edge)
    throws IOException {
    PartitionOwner owner =
        serviceWorker.getVertexPartitionOwner(sourceVertexId);
    WorkerInfo workerInfo = owner.getWorkerInfo();
    final int partitionId = owner.getPartitionId();
    if (LOG.isTraceEnabled()) {
      LOG.trace("sendEdgeRequest: Send bytes (" + edge.toString() +
          ") to " + sourceVertexId + " on worker " + workerInfo);
    }

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Examples of org.apache.giraph.partition.PartitionOwner

  }


  @Override
  public void removeEdgesRequest(I vertexIndex,
                                 I destinationVertexIndex) throws IOException {
    PartitionOwner partitionOwner =
        serviceWorker.getVertexPartitionOwner(vertexIndex);
    int partitionId = partitionOwner.getPartitionId();
    if (LOG.isTraceEnabled()) {
      LOG.trace("removeEdgesRequest: Removing edge " +
          destinationVertexIndex +
          " for index " + vertexIndex + " with partition " + partitionId);
    }

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Examples of org.apache.giraph.partition.PartitionOwner

        partitionId, partitionOwner, partitionMutationCount);
  }


  @Override
  public void addVertexRequest(Vertex<I, V, E, M> vertex) throws IOException {
    PartitionOwner partitionOwner =
        serviceWorker.getVertexPartitionOwner(vertex.getId());
    int partitionId = partitionOwner.getPartitionId();
    if (LOG.isTraceEnabled()) {
      LOG.trace("addVertexRequest: Sending vertex " + vertex +
          " to partition " + partitionId);
    }

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Examples of org.apache.giraph.partition.PartitionOwner

        partitionId, partitionOwner, partitionMutationCount);
  }


  @Override
  public void removeVertexRequest(I vertexIndex) throws IOException {
    PartitionOwner partitionOwner =
        serviceWorker.getVertexPartitionOwner(vertexIndex);
    int partitionId = partitionOwner.getPartitionId();
    if (LOG.isTraceEnabled()) {
      LOG.trace("removeVertexRequest: Removing vertex index " +
          vertexIndex + " from partition " + partitionId);
    }

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Examples of org.apache.giraph.partition.PartitionOwner

    for (Map.Entry<Integer, Map<I, VertexMutations<I, V, E, M>>> entry :
        remainingMutationsCache.entrySet()) {
      WritableRequest writableRequest =
          new SendPartitionMutationsRequest<I, V, E, M>(
              entry.getKey(), entry.getValue());
      PartitionOwner partitionOwner =
          serviceWorker.getVertexPartitionOwner(
              entry.getValue().keySet().iterator().next());
      doRequest(partitionOwner.getWorkerInfo(), writableRequest);
    }
  }

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Examples of org.apache.giraph.partition.PartitionOwner

        readerVertex.setValue(configuration.createVertexValue());
      }
      readerVertex.setConf(configuration);
      readerVertex.setGraphState(graphState);


      PartitionOwner partitionOwner =
          bspServiceWorker.getVertexPartitionOwner(readerVertex.getId());
      graphState.getWorkerClientRequestProcessor().sendVertexRequest(
          partitionOwner, readerVertex);
      context.progress(); // do this before potential data transfer
      ++inputSplitVerticesLoaded;

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Examples of org.apache.giraph.partition.PartitionOwner

          // set out edges to translated instance -> old instance is released
          readerVertex.setEdges(vertexOutEdges);
        }
      }


      PartitionOwner partitionOwner =
          bspServiceWorker.getVertexPartitionOwner(readerVertex.getId());
      workerClientRequestProcessor.sendVertexRequest(
          partitionOwner, readerVertex);
      edgesSinceLastUpdate += readerVertex.getNumEdges();

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Examples of org.apache.giraph.partition.PartitionOwner

          "." + mrTaskId + CheckpointingUtils.CHECKPOINT_METADATA_POSTFIX));
      long partitions = metadataStream.readInt();
      WorkerInfo worker = workersMap.get(mrTaskId);
      for (long p = 0; p < partitions; ++p) {
        int partitionId = metadataStream.readInt();
        PartitionOwner partitionOwner = new BasicPartitionOwner(partitionId,
            worker);
        partitionOwners.add(partitionOwner);
        LOG.info("prepareCheckpointRestart partitionId=" + partitionId +
            " assigned to " + partitionOwner);
      }

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