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allenxwang /
Last active Aug 30, 2019
Stream processing skeleton code for tracing
SingleOutputStreamOperator<Record<TraceContext>> sourceStream =
new BoundedOutOfOrdernessTimestampExtractor<Record<TraceContext>>(Time.seconds(30)) {
public long extractTimestamp(Record<TraceContext> element) {
return element.getAttributes(KeystoneAttributes.class).get().getTimestamp();
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* to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
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allenxwang /
Last active Aug 29, 2015
Ribbon Client API Design
public final class ClientOptions {
private Map<IClientConfigKey<?>, Object> options;
private ClientOptions() {
options = new ConcurrentHashMap<IClientConfigKey<?>, Object>();
public static ClientOptions create() {
return new ClientOptions();