system design interview: volume 2 alex xu pdf

@sahnlam. https://en.wikipedia.org/wiki/R-tree. [6] How we created a real-time Leaderboard for a million Users. With so many people on LinkedIn reading my posts, Im extremely grateful. https://en.wikipedia.org/wiki/Microservices. tl;dr: If you are new to systems design and uninitiated in distributed systems space, this . https://developers.google.com/maps/documentation/directions/start?hl=en_US. Ahmet Alp Balkan published on 29 April 2021. [2] AML/CFT. https://debezium.io/. https://www.influxdata.com/. OReilly Media, 2017. - 188 diagrams to visually explain how different systems work. [3] Card scheme. https://www.confluent.io/blog/chain-services-exactly-guarantees/. This is a must read book for computer lovers and software engineers as it covers many important concepts in depth. Explain complex systems with simple terms, from the authors of the best-selling system design book series. https://www.chargebee.com/blog/optimize-online-billing-stop-online-fraud/. The purpose of writing this book is to deliver a useful strategy to answer the system design questions. Add ByteByteGo System Design Blog and Digital Version of the content. [6] Serial Attached SCSI. Free shipping. [11] Cephs Rados Gateway. [21] Pull doesnt scale - or does it? https://en.wikipedia.org/wiki/Market_impact. system-design-by-alex-xu/system_design_links_vol2.md Go to file Cannot retrieve contributors at this time 340 lines (314 sloc) 25.4 KB Raw Blame Reference Materials for System Design Interview - An Insider's Guide (Volume 2) book ( https://amzn.to/34G2vmC) Chapter 1. It will help you feel confident during this. [27] Advanced Technologies for Detecting and Preventing Fraud at Uber. [2] Google Maps Platform. HiIs there any way I can find out the pdf copy of Alex Wu Volume 2 system design. This site requires JavaScript to run correctly. I used two books, Systems Design Interview by Alex Xu, and DDIA as someone else mentioned on here. Designing Data-Intensive Applications. [28] MongoDB. https://zookeeper.apache.org/. https://kafka.apache.org/protocol. [PDF] System Design Interview: An Insiders Guide Download by Alex Xu. System Design Interview - An Insider's Guide: Volume 2 Paperback - 11 March 2022 by Alex Xu (Author), Sahn Lam (Author) 899 ratings See all formats and editions Paperback $60.35 3 New from $60.35 System Design Interview - An Insider's Guide (Volume 2) This book can be seen as a sequel to the book: System Design Interview - An Insider's Guide. https://cloud.google.com/bigtable/docs/schema-design-time-series. https://www.investopedia.com/terms/d/dark-pool.asp. The book is independently published by its author Alex Xu . [7] Kafka 2.0 Documentation. https://eng.uber.com/real-time-exactly-once-ad-event-processing/. It is a continuation of the system design interview book series. [26] Gorilla. [16] RocksDB. system-design-interview-resources.md System Design in Software Development The Lost Art of System Design - John Sundell, Swift & Fika 2018 Grokking the Mobile System Design interview Mobile System Design Interviews (iOS and Android) How to Succeed in a System Design Interview iOS System Design Interview - Alex Bush, Youtube Notify me when the System Design Interview (Volume 2) book is available. [6] Email attachment. A picture is worth a thousand words and this book has beautifully used illustrations to convey the concepts. [29] Scaling Airbnbs Payment Platform. https://en.wikipedia.org/wiki/Inverted_index. Meta, Go to company page Full Book Name:System Design Interview: An Insider's Guide Author Name:Alex Xu Book Genre:Architecture, Coding, Computer Science, Design, Engineering, Nonfiction, Programming, Science, Software, Technical, Technology ISBN # 9798664653403 Edition Language:English Date of Publication:2020-6-10 PDF File Name:System_Design_Interview_-_Alex_Xu.pdf [30] AWS Coinbase Case Study. https://aws.amazon.com/lambda/serverless-architectures-learn-more/. Successful candidates discuss multiple relevant solutions before choosing the best and this book provides many such solutions with pros/cons for each approach.Each section is well illustrated with clear and simple diagrams that even a new college graduate can follow. [22] Sender Policy Framework. [7] Optimistic concurrency control. [9] Ambry. Free delivery worldwide . [11] Understand star schema and the importance for Power BI. https://stripe.com/docs/api/idempotent_requests. [4] GDPR. https://en.wikipedia.org/wiki/Man-in-the-middle_attack. https://en.wikipedia.org/wiki/Order_book. This book should be accessible to readers who have a basic . https://eng.uber.com/advanced-technologies-detecting-preventing-fraud-uber/. https://www.ibm.com/topics/avro. https://aws.amazon.com/lambda/. [3] gRPC. Investing time here is like practicing how to land during Category 5 storm in a flight simulator. https://etcd.io/. ByteByteGo Newsletter. Although reading Volume 1 is helpful, it is not required. Great book to read _after_ Martin Kleppman's book. It covers a different set of system design interview questions and solutions. https://www.cloudflare.com/learning/ddos/what-is-a-ddos-attack/. [19] SQLite. Download links and password may be in the. Available File Formats: PDF AZW3 DOCX EPUB MOBI TXT or Kindle audiobook Audio CD(Several files can be converted to each other) Frameworks rule in complex domain of system design as the practitioner has a good starting point with good framework and can then focus on the other unique aspects of the system to be built/managed.Great book. https://www.confluent.io/blog/kafka-connect-deep-dive-error-handling-dead-letter-queues/. https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/nodes-select-size.html. [28] InfluxDB storage engine. https://en.wikipedia.org/wiki/Exponential_backoff. Listen to me, thank you, because of you, the four seasons have been warmed. [8] Lambda. https://en.wikipedia.org/wiki/Advanced_Message_Queuing_Protocol. https://en.wikipedia.org/wiki/HMAC. https://man7.org/linux/man-pages/man2/mmap.2.html. The book covers a lot of breadth without going much in-depth into any of the topics. [18] Context switch. LinkedInsScalableGeo-DistributedObjectStore:https://assured-cloud-computing.illinois.edu/files/2014/03/Ambry-LinkedIns-Scalable-GeoDistributed-Object-Store.pdf. It covers 75 topics and has 158 pages! [7] AWSCLIlscommand.https://docs.aws.amazon.com/cli/latest/reference/s3/ls.html. README.md. http://opentsdb.net/. Decision binding right choice with key players each with varying ego, objectives and goals is where effort cycles are spent. https://en.wikipedia.org/wiki/3-D_Secure. This books publish date is Mar 11, 2022 and it has a suggested retail price of $40.00. https://developer.android.com/training/location/retrieve-current#Challenges. [5] CCPA. [6] X/Open XA. [9] Event Sourcing. [25] Geo-fence. A better enhancement to the first volume, contains better organized chapters with new content that outcome the famous Grokking System Design Interviews, the only drawback I can see is that the diagrams are not colored for a book that costs almost 40 euros,that is cheap. The system design interview is considered to be the most complex and most difficult technical job interview by many. It is Volume 1 of the 'System Design Interview - An Insider's Guide' series. https://valhalla.readthedocs.io/en/latest/mjolnir/why_tiles/. [13] Paxos. [25] Real-Time Exactly-Once Ad Event Processing with Apache Flink, Kafka, and Pinot. [30] Geo Shape Type. Going through this book stretches those decision muscles well.Three Up-leveling (or, clear communication). [16] Google Maps 101: How AI helps predict traffic and determine routes. https://bit.ly/3aYoCEo. https://microservices.io/patterns/data/saga.html. [5] Comparison of disk and memory performance. 3. This book is a good way to communicate these decisions in a structured, objective and somewhat universal language to both technical and executive leadership. [14] Choosing your node size. set of system design interview questions and solutions. Reference Materials for System Design Interview - An Insider's Guide (Volume 2) book (https://amzn.to/34G2vmC). File Size: 84 MB [16] Scheduled messages and delayed messages in Apache RocketMQ. https://www.grpc.io/docs/what-is-grpc/introduction/. [11] A JSON Meta Application Protocol (JMAP) Subprotocol for WebSocket. This item: System Design Interview - An Insider's Guide: Volume 2 by Alex Xu Paperback $39.80 System Design Interview - An insider's guide by Alex Xu Paperback $50.96 Designing Data-Intensive Applications: The Big Ideas Behind Reliable, Scalable, and Maintainable Systems by Martin Kleppmann Paperback $67.27 (ready to pay)I see Amazon only have paper back copy not the e-book.Any help will be appreciated as I have onsite of a startup coming up in 2 days, so just want to check.TC: 200K, Go to company page https://partners-intl.aliyun.com/help/doc-detail/43349.htm. https://cwiki.apache.org/confluence/display/CASSANDRA2/CassandraLimitations. Domain-Driven Design: Tackling Complexity in the Heart of Software. Download Thousands of Books two weeks for FREE! [25] DB-Engines Ranking of Search Engines. [6] Consistent hashingones. [8] OpenTSDB - A Distributed, Scalable Monitoring System. https://cloud.google.com/maps-platform/. Looking forward to a premium publisher doing justice to this series. https://en.wikipedia.org/wiki/Email_attachment. https://developer.squareup.com/blog/books-an-immutable-double-entry-accounting-database-service/. https://www.elastic.co/guide/en/elasticsearch/reference/1.6/mapping-geo-shape-type.html. https://safety.google/intl/en_us/gmail/. When you're ready to dive into more challenges, check out Alex Xu's latest release System Design Interview - An Insider's Guide: Volume 2. https://en.wikipedia.org/wiki/X/Open_XA. https://databricks.com/glossary/lambda-architecture. [30] Grafana Demo. http://www.cs.columbia.edu/~nahum/w6998/papers/sosp87-timing-wheels.pdf. https://raft.github.io/. https://www.sqlite.org/index.html. - A 4-step framework for solving any system design interview question. - 15 real system design interview questions with detailed solutions. - 188 diagrams to visually explain how different systems work. Table Of Contents Chapter 1: Scale From Zero To Millions Of Users Chapter 2: Back-of-the-envelope Estimation The Architecture of Open Source Applications (Volume 2): Scalable Web Architecture and Distributed Systems An article about some of the key issues to . It covers a different set of system design interview questions and solutions. Here are the 4 steps: Step 1 - Understand the problem and establish design scope. This book provides practical, well-thought-through, beautifully written solutions.The links/references at the end I have found super helpful too. [21] Chaos engineering. Good book covering the common system design questions. https://www.investopedia.com/terms/o/order-book.asp. [15] InfluxDB. [17] SSTable. http://money.visualcapitalist.com/all-of-the-worlds-stock-exchanges-by-size/. [15] Developing with kdb+ and the q language. https://en.wikipedia.org/wiki/Checksum. [9] Data model. Copyright Disclaimer : https://engblog.yext.com/post/geolocation-caching. https://giedrius.blog/2019/05/11/push-vs-pull-in-monitoring-systems/. https://en.wikipedia.org/wiki/Exponential_backoff. Although reading Volume 1 is helpful, it is not required. [14] How to Build a Fast Limit Order Book. [10] Azure Functions. https://en.wikipedia.org/wiki/Base32. [10] Apache James. Please download the corresponding format files as needed. https://en.wikipedia.org/wiki/Fibre_Channel. This volume provides a reliable strategy and knowledge base for approaching a broad range of system design questions that you may encounter. [16] Latency Numbers Every Programmer Should Know. https://support.google.com/google-ads/answer/2684489?hl=en. https://www.toptal.com/big-data/consistent-hashing. https://eng.uber.com/india-payments/. https://www.youtube.com/watch?v=hzxytnPcAUM. https://databricks.com/glossary/what-is-parquet. You can read this before System Design Interview: An Insiders Guide PDF full Download at the bottom. https://www.appdynamics.com/topics/benefits-of-microservices. You signed in with another tab or window. A little background: I've been consistently posting on LinkedIn for 7 months now. [24] Cockroachdb. [11] Schema design for time-series data | Cloud Bigtable Documentation. System Design Interview - An Insider's Guide (Volume 2) This book can be seen as a sequel to the book: System Design Interview - An Insider's Guide. https://en.wikipedia.org/wiki/Denial-of-service_attack. https://en.wikipedia.org/wiki/SHA-1. https://en.wikipedia.org/wiki/HTTP_persistent_connection. It's just that nobody has taken the time to prepare you systematically. [3] PagerDuty. [10] Apache Kafka. https://www.youtube.com/watch?v=yooCE5B0SRA. https://kafka.apache.org/. An insiders take on what interviewers really look for and why. [12] Martin Kleppmann. https://redis.io/topics/benchmarks. [27] Microsoft Exchange Conference 2014 Search in Exchange. https://www.mysql.com/. [30] Payments Integration at Uber: A Case Study Gergely Orosz. https://www.datakwery.com/techniques/big-data/. - 15 real system design interview questions with detailed solutions. [3] OpenStreetMap. c xong c th hc 2 kha system design ca educative hoc cun ca Alex Xu, cun ca Alex Xu i su hn nhng t chc khng tt lm. It includes many real-world examples to illustrate the systematic approach with detailed steps that you can follow. The author of this astonishing and charming book is "Alex Xu." This is free download System Design Interview: An Insiders Guide by Alex Xu complete book soft copy. https://www.dynamodbguide.com/leaderboard-write-sharding/. This could be a one- or two- week long crash course in how to scale system. Disclaimer: EBOOKEE is a search engine of ebooks on the Internet (4shared Mediafire Rapidshare) and does not upload or store any files on its server. [7] Erlang. I'm not sure what this book (Volume 2) is about. OReilly Media, 2017. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. https://en.wikipedia.org/wiki/Sender_Policy_Framework. When I first heard of Alex Xu's System Design Interview - An insider's guide , my reaction was "finally someone wrote a book with deep discussions around scalable systems design", so I purchased it. https://www.epoch101.com/. https://research.google/pubs/pub36356/. http://www.nsshutdown.com/projects/lucene/whitepaper/locallucene_v2.html. [14] SQLite. This book covers some of the most important topics in todays software industry and provides cutting-edge designs in a well-defined structure.Being an engineering manager and technical architect, I have interviewed 100+ engineers for many years, and successful candidates nail each individual section as structured in the book whether it is about asking relevant questions, giving proper back-of-the-envelope estimation, giving high-level design of APIs/databases, detailed design or even identifying bottlenecks and solve for them. System Design Interview - An Insider's Guide (Volume 2) This book can be seen as a sequel to the book: System Design Interview - An Insider's Guide. [20] Blue green deployment. https://review42.com/resources/how-many-emails-are-sent-per-day/. You can search for Alex Xu volume 2 pdf in yandex, @Frenchie searching in yandex worked. [10] Nonce. [1] Man-in-the-middle attack. 15 real system design interview questions with detailed solutions. System Design Interview (Volume 2) is now available! The system design interview is considered to be the most complex and most difficult technical job interview by many. [15] QQ Email System Optimization (in Chinese). I really enjoyed reading this book.I wish there are more books like this. https://en.wikipedia.org/wiki/Geo-fence. Cannot retrieve contributors at this time. https://martinfowler.com/bliki/BlueGreenDeployment.html. [12] TimeSeries Database for storing metrics at Twitter. https://www.jwz.org/doc/threading.html. [1] LMAX exchange was famous for its open-source Disruptor. 8fcf0c6 on May 5, 2022. I've been working on this for 1.5 years with my co-author . https://en.wikipedia.org/wiki/Chaos_engineering. https://flink.apache.org/features/2018/03/01/end-to-end-exactly-once-apache-flink.html. The system design interview is considered to be the most complex and most difficult technical job interview by many. In all real-life systems there are certain Day Zero Decisions that can only be done right during design. System Design Interview - An insider's guide Kindle Edition by Alex Xu (Author) Format: Kindle Edition 2,278 ratings #1 Best Seller in Web Services & APIs See all formats and editions Kindle $38.17 Read with Our Free App Paperback $35.99 - $38.17 12 Used from $32.26 2 New from $38.17 Great on Kindle Great Experience. [20] Push vs Pull. Even if you may never need to land the plane like that, it is good to at least have an idea how it is done.Two Scalability-Consistency-Availability Triad. [4] MySQL. Proximity Service [1] Yelp. Addison-Wesley Professional, 2003. https://raft.github.io/. [19] Kafka protocol guide. [3] ISO 4217 CURRENCY CODES. Packed with sixteen chapters, this text is a good read because the author intentionally makes sure that you understand what he is passing across and goes further to provide flowcharts for the complex systems presented. https://en.wikipedia.org/wiki/NACK-Oriented_Reliable_Multicast. [23] Designing for Understandability: the Raft Consensus Algorithm. 1.0. . [1] Google Maps. https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/GSI.html. [2] Splunk. nhwaani Added new book System Design interview. The authors done a great job in breaking down complex systems to small and digestible blocks. https://developer.atlassian.com/server/confluence/pagination-in-the-rest-api/. https://play.grafana.org/. This book makes them easier to tackle. , or subscribe to my newsletter to receive updates. [17] Leaderboard & Write Sharding. https://en.wikipedia.org/wiki/Paxos*(computer_science). For example, an engineer at one company might want to know the challenges involved in building cutting-edge designs for other complex systems like Google maps Or Uber-like systems. [14] Raft. https://en.wikipedia.org/wiki/YAML. It covers a different set of system design interview questions and solutions. [19] Reliable User Datagram Protocol. [12] grpc. At times, it reads like a condensed version of Martin Kleppmanns' book due to the sheer number of references. https://arxiv.org/pdf/1610.03013.pdf. https://gist.github.com/jboner/2841832. [1] Clickthrough rate (CTR): Definition. [23] DomainKeys Identified Mail. [3] etcd. [7] Books, an immutable double-entry accounting database service. Paperback. - A 4-step framework for solving any system design interview question. [19] Stripe idempotent requests. [16] Using Global Secondary Indexes in DynamoDB. GRAB YOUR COPY OF SYSTEM DESIGN INTERVIEW. [20] Data Durability Calculation. [10] Redis sink. [23] ClickHouse. [12] Comparing Random and Sequential Access in Disk and Memory. https://bit.ly/3kKl4e6. [19] Global spam volume. https://www.yelp.com/developers/documentation/v3/business_search. OReilly Media, 2017. https://redis.io/topics/pubsub. https://github.com/prometheus/pushgateway. https://en.wikipedia.org/wiki/Server_Message_Block. Id really appreciate it. [24] Domain-based Message Authentication, Reporting & Conformance. [11] Webhooks. [28] Hmac. https://www.sqlite.org/index.html. https://raft.github.io/. System Design Interview - An insider's guide by Alex Xu, 9798645383572, . Disclaimer: The video links provided below are a detailed design of a system and can be referred to for an in-depth design of a real system. @alexxubyte *BIG* announcement: My new book System Design Interview - An Insider's Guide (Volume 2) will be available on Amazon soon! [22] Flink performance tuning. [29] TIMEUUID. https://en.wikipedia.org/wiki/Payment_Card_Industry_Data_Security_Standard. English | 2020 | ASIN: B08CMF2CQF | 318 pages | PDF | 22 MB. AFast,Scalable,In-MemoryTimeSeriesDatabase:http://www.vldb.org/pvldb/vol8/p1816-teller.pdf. Stream Processing. This book is not only helpful for system design interviews but covers a good breadth and depth of different complex systems, such as stock exchange, payment system, email server, etc. We usually use Dropbox, Microsoft onedrive and Google drive to store files. https://en.wikipedia.org/wiki/Payment_system. https://en.wikipedia.org/wiki/ActiveSync. If youre familiar with core concepts like Nearest-N neighbors, distributed time-series database, different aggregation windows streaming, Hotspot shard, idempotency and immutability in strongly consistent systems, write-ahead log etc but have not used most of them in real life, this book offers a quick walkthrough of systems where it gets used, and how. I like to phrase this as confirming the problem, asking questions, and making constraints clear. [9] Geohashing. https://stripe.com/docs/payments/checkout/custom-success-page. But since it covers more advanced topics, experienced developers are likely to learn more from volume 2. I was thinking of volume 1. Amazon, Go to company page [16] Martin Kleppmann. [11] Info command. https://hadoop.apache.org/. http://tpc.org/tpce/results/tpce_price_perf_results5.asp?resulttype=all. https://aws.amazon.com/solutions/case-studies/coinbase/. [7] Compensating transaction. [10] OTP. e.g., Payment Systems do not usually have a problem of scale. Textbooks can be beneficial because: https://en.wikipedia.org/wiki/Hilbert_curve. Disclaimer I am neither prepping for an interview nor I myself quiz candidates on such open-ended system design topics. system-design-interview-an-insider-s-guide 3/13 Downloaded from uniport.edu.ng on March 1, 2023 by guest . This volume provides a reliable strategy and knowledge base for . [20] Warming up dedicated IP addresses. https://db-engines.com/en/ranking/search+engine. [14] Exponential backoff. [9] A brief introduction to BEAM. Do a search to find mirrors if no download links or dead links. [16] etcd. [5] ZooKeeper. Table Of Contents Chapter 1: Scale From Zero To Millions Of Users Chapter 2: Back-of-the-envelope Estimation Chapter 3: A Framework For System Design Interviews Chapter 4: Design A Rate Limiter Chapter 5: Design Consistent Hashing Chapter 6: Design A Key-value Store Chapter 7: Design A Unique Id Generator In Distributed Systems Chapter 8: Design A Url Shortener Chapter 9: Design A Web Crawler Chapter 10: Design A Notification System Chapter 11: Design A News Feed System Chapter 12: Design A Chat System Chapter 13: Design A Search Autocomplete System Chapter 14: Design Youtube Chapter 15: Design Google Drive Chapter 16: The Learning Continues. https://www.hkex.com.hk/Market-Data/Statistics/Consolidated-Reports/Securities-Statistics-Archive/Trading\_Value_Volume_And_Number\_Of\_Deals?sc_lang=en#select1=0. It was published by Byte Code LLC and has a total of 434 pages in the book. https://en.wikipedia.org/wiki/California_Consumer_Privacy_Act. Table of content for volume 1: Chapter 1: Scale From Zero To Millions Of Users Chapter 2: Back-of-the-envelope Estimation [6] Double-entry bookkeeping. [18] Idempotence. https://deliveryimages.acm.org/10.1145/1570000/1563874/jacobs3.jpg. System Design Interview - An Insider's Guide (Volume 1) System design questions are often the most difficult of all technical interview questions. https://en.wikipedia.org/wiki/ISCSI. https://en.wikipedia.org/wiki/19-inch_rack. 2. https://en.wikipedia.org/wiki/General_Data_Protection_Regulation, https://en.wikipedia.org/wiki/California_Consumer_Privacy_Act, https://developer.atlassian.com/server/confluence/pagination-in-the-rest-api/, https://developers.google.com/maps/documentation/places/web-service/search, https://www.yelp.com/developers/documentation/v3/business_search, https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html, http://www.nsshutdown.com/projects/lucene/whitepaper/locallucene_v2.html, https://www.movable-type.co.uk/scripts/geohash.html, https://stackoverflow.com/questions/35976444/how-many-leaves-has-a-quadtree, https://martinfowler.com/bliki/BlueGreenDeployment.html, https://engblog.yext.com/post/geolocation-caching, https://en.wikipedia.org/wiki/Hilbert_curve, http://bit-player.org/extras/hilbert/hilbert-mapping.html, https://s2.sidewalklabs.com/regioncoverer/, https://docs.mongodb.com/manual/tutorial/build-a-2d-index/, https://www.youtube.com/watch?v=cSFWlF96Sds&t=2155s, https://www.elastic.co/guide/en/elasticsearch/reference/1.6/mapping-geo-shape-type.html, https://medium.com/tinder-engineering/geosharded-recommendations-part-1-sharding-approach-d5d54e0ec77a, https://developer.android.com/training/location/retrieve-current#Challenges, https://techcrunch.com/2014/04/17/facebook-nearby-friends/, https://making.pusher.com/redis-pubsub-under-the-hood/, https://www.toptal.com/big-data/consistent-hashing, https://www.erlang.org/blog/a-brief-beam-primer/, https://www.erlang.org/doc/design_principles/des_princ.html, https://developers.google.com/maps?hl=en_US, https://medium.com/google-design/google-maps-cb0326d165f5, https://en.wikipedia.org/wiki/Mercator_projection, https://en.wikipedia.org/wiki/Peirce_quincuncial_projection, https://en.wikipedia.org/wiki/GallPeters_projection, https://en.wikipedia.org/wiki/Winkel_tripel_projection, https://en.wikipedia.org/wiki/Address_geocoding, https://kousiknath.medium.com/system-design-design-a-geo-spatial-index-for-real-time-location-search-10968fe62b9c, https://en.wikipedia.org/wiki/HTTP_persistent_connection, https://developers.google.com/maps/documentation/directions/start?hl=en_US, https://en.wikipedia.org/wiki/Adjacency_list, https://en.wikipedia.org/wiki/CAP_theorem, https://valhalla.readthedocs.io/en/latest/mjolnir/why_tiles/, https://deepmind.com/blog/article/traffic-prediction-with-advanced-graph-neural-networks, https://blog.google/products/maps/google-maps-101-how-ai-helps-predict-traffic-and-determine-routes/, https://en.wikipedia.org/wiki/Apache_ZooKeeper, https://deliveryimages.acm.org/10.1145/1570000/1563874/jacobs3.jpg, https://kafka.apache.org/documentation/#design_pull, https://kafka.apache.org/20/documentation.html#consumerconfigs, https://towardsdatascience.com/kafka-no-longer-requires-zookeeper-ebfbf3862104, https://www.cloudkarafka.com/blog/what-does-in-sync-in-apache-kafka-really-mean.html, https://cwiki.apache.org/confluence/display/KAFKA/KIP-392%3A+Allow+consumers+to+fetch+from+closest+replica, https://www.confluent.io/blog/hands-free-kafka-replication-a-lesson-in-operational-simplicity/, https://rongxinblog.wordpress.com/2016/07/29/kafka-high-watermark/, https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=27846330, https://partners-intl.aliyun.com/help/doc-detail/29543.htm, https://partners-intl.aliyun.com/help/doc-detail/43349.htm, http://www.cs.columbia.edu/~nahum/w6998/papers/sosp87-timing-wheels.pdf, https://en.wikipedia.org/wiki/Advanced_Message_Queuing_Protocol, https://hadoop.apache.org/docs/r1.2.1/hdfs_design.html, https://blog.twitter.com/engineering/en_us/a/2012/distributed-systems-tracing-with-zipkin.html, https://prometheus.io/docs/introduction/overview/, https://prometheus.io/docs/concepts/data_model/, https://cloud.google.com/bigtable/docs/schema-design-time-series, https://blog.twitter.com/engineering/en_us/topics/infrastructure/2019/metricsdb.html, https://db-engines.com/en/ranking/time+series+dbms, https://cloud.spring.io/spring-cloud-zookeeper/1.2.x/multi/multi_spring-cloud-zookeeper-discovery.html, https://prometheus.io/blog/2016/07/23/pull-does-not-scale-or-does-it/, https://developer.lightbend.com/guides/monitoring-at-scale/monitoring-architecture/architecture.html, https://giedrius.blog/2019/05/11/push-vs-pull-in-monitoring-systems/, https://github.com/prometheus/pushgateway, https://aws.amazon.com/lambda/serverless-architectures-learn-more/, http://www.vldb.org/pvldb/vol8/p1816-teller.pdf, https://www.influxdata.com/blog/why-were-building-flux-a-new-data-scripting-and-query-language/, https://docs.influxdata.com/influxdb/v2.0/reference/internals/storage-engine/, 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