/** * Sets the reply of this routing node. This method also updates the internal state of this node; it is tagged for * resending if the reply has only transient errors, and the reply's {@link Trace} is copied. This method <u>does * not</u> call the parent node's {@link #notifyMerge()}. * * @param reply The reply to set. */ public void setReply(Reply reply) { if (reply != null) { shouldRetry = resender != null && resender.shouldRetry(reply); trace.getRoot().addChild(reply.getTrace().getRoot()); reply.getTrace().clear(); } this.reply = reply; }
@Override public ContentChannel handleResponse(Response response) { synchronized (this) { if (response instanceof MbusResponse) { Reply reply = ((MbusResponse)response).getReply(); requestTrace.addChild(reply.getTrace().getRoot()); replies.add(reply); } if (--numPending != 0) { return null; } } requestMsg.getTrace().getRoot().addChild(requestTrace); Reply reply = DocumentProtocol.merge(replies); Response mbusResponse = new MbusResponse(StatusCodes.fromMbusReply(reply), reply); ResponseDispatch.newInstance(mbusResponse).dispatch(responseHandler); return null; }
private void handleCreateVisitorReply(CreateVisitorReply reply) { CreateVisitorMessage msg = (CreateVisitorMessage)reply.getMessage(); BucketId superbucket = msg.getBuckets().get(0); BucketId subBucketProgress = reply.getLastBucket(); log.log(LogLevel.DEBUG, sessionName + ": received CreateVisitorReply for bucket " + superbucket + " with progress " + subBucketProgress); progress.getIterator().update(superbucket, subBucketProgress); params.getControlHandler().onProgress(progress.getToken()); statistics.add(reply.getVisitorStatistics()); params.getControlHandler().onVisitorStatistics(statistics); trace.getRoot().addChild(reply.getTrace().getRoot()); if (params.getDynamicallyIncreaseMaxBucketsPerVisitor() && (reply.getVisitorStatistics().getDocumentsReturned() < params.getMaxFirstPassHits() / 2.0)) { // Attempt to increase parallelism to reduce latency of visiting // Ensure new count is within [1, 128] int newMaxBuckets = Math.max(Math.min((int)(params.getMaxBucketsPerVisitor() * params.getDynamicMaxBucketsIncreaseFactor()), 128), 1); params.setMaxBucketsPerVisitor(newMaxBuckets); log.log(LogLevel.DEBUG, sessionName + ": increasing max buckets per visitor to " + params.getMaxBucketsPerVisitor()); } }
@Override public void run() { Reply reply = decode(envelope.reply.getProtocol(), payload, Reply.class); reply.setRetryDelay(envelope.reply.getRetryDelay()); reply.getTrace().getRoot().addChild(TraceNode.decode(envelope.reply.getTrace().getRoot().encode())); for (int i = 0, len = envelope.reply.getNumErrors(); i < len; ++i) { Error error = envelope.reply.getError(i); reply.addError(new Error(error.getCode(), error.getMessage(), error.getService() != null ? error.getService() : envelope.sender.hostId)); } owner.deliverReply(reply, envelope.parent.recipient); } });
@Override protected void createResponse(Values ret, Reply reply, Version version, byte [] payload) { int[] eCodes = new int[reply.getNumErrors()]; String[] eMessages = new String[reply.getNumErrors()]; String[] eServices = new String[reply.getNumErrors()]; for (int i = 0; i < reply.getNumErrors(); ++i) { Error error = reply.getError(i); eCodes[i] = error.getCode(); eMessages[i] = error.getMessage(); eServices[i] = error.getService() != null ? error.getService() : ""; } ret.add(new StringValue(version.toString())); ret.add(new DoubleValue(reply.getRetryDelay())); ret.add(new Int32Array(eCodes)); ret.add(new StringArray(eMessages)); ret.add(new StringArray(eServices)); ret.add(new StringValue(reply.getProtocol())); ret.add(new DataValue(payload)); ret.add(new StringValue(reply.getTrace().getRoot() != null ? reply.getTrace().getRoot().encode() : "")); }
trace.getRoot().addChild(TraceNode.decode(replyTrace));
trace.getRoot().addChild(TraceNode.decode(root.field(TRACE_F).asString()));
root.setData(BLOB_F, payload); if (reply.getTrace().getLevel() > 0) { root.setString(TRACE_F, reply.getTrace().getRoot().encode());