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Citizen Streaming Engineer - A How To
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Citizen Streaming Engineer - A How To https://apachecon.com/acasia2022/sessions/integration-1010.html Democratizing the ability to build streaming data pipelines will help turn everyone who needs streaming data to be able to do it themselves. By utilizing the open source streaming stack known as FLiPNS will let us achieve this. FLiPNS is a stack of Apache Flink, Apache Pulsar, Apache Spark and Apache NiFi. Apache NiFi provides a Web UI for cse’s to build their own data pipelines. These citizen applications can be used to ingest data, route, transform, enrich, join and store it. As part of these applications Pulsar will provide a streaming data hub for ML model access as well as plugging in additional processing components. Speakers: Timothy SPann: StreamNative, Developer Advocate, Tim Spann is a Developer Advocate for StreamNative. He works with StreamNative Cloud, Apache Pulsar, Apache Flink, Flink SQL, Apache NiFi, MiniFi, Apache MXNet, TensorFlow, Apache Spark, Big Data, the IoT, machine learning, and deep learning. Tim has over a decade of experience with the IoT, big data, distributed computing, messaging, streaming technologies, and Java programming. Previously, he was a Principal DataFlow Field Engineer at Cloudera, a Senior Solutions Engineer at Hortonworks, a Senior Solutions Architect at AirisData, a Senior Field Engineer at Pivotal and a Team Leader at HPE. He blogs for DZone, where he is the Big Data Zone leader, and runs a popular meetup in Princeton on Big Data, Cloud, IoT, deep learning, streaming, NiFi, the blockchain, and Spark. Tim is a frequent speaker at conferences such as ApacheCon, DeveloperWeek, Pulsar Summit and many more. He holds a BS and MS in computer science.
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Citizen Streaming Engineer - A How To
- Citizen Streaming Engineer - A How To 2022.07.29 Tim Spann | Developer Advocate
- Tim Spann Developer Advocate ● FLiP(N) Stack = Flink, Pulsar and NiFi Stack ● Streaming Systems/ Data Architect ● Experience: ○ 15+ years of experience with batch and streaming technologies including Pulsar, Flink, Spark, NiFi, Spring, Java, Big Data, Cloud, MXNet, Hadoop, Datalakes, IoT and more.
- Demo
- Demo https://github.com/tspannhw/airquality
- Apache Pulsar is a Cloud-Native Messaging and Event-Streaming Platform.
- Why Apache Pulsar? Unified Messaging Platform Guaranteed Message Delivery Resiliency Infinite Scalability
- Unified Messaging Model Streaming Consumer Consumer Consumer Subscription Shared Failover Consumer Consumer Subscription In case of failure in Consumer B-0 Consumer Consumer Subscription Exclusive X Consumer Consumer Key-Shared Subscription Pulsar Topic/Partition Messaging
- Ecosystem
- • Ingest Data • Route, Transform, Enrich • Join Data • ML Model Access • Store Easy to Build Streaming Data Pipelines
- Why Apache NiFi? • Guaranteed delivery • Data buffering - Backpressure - Pressure release • Prioritized queuing • Flow specific QoS - Latency vs. throughput - Loss tolerance • Data provenance • Supports push and pull models • Hundreds of processors • Visual command and control • Over a 300 components • Flow templates • Pluggable/multi-role security • Designed for extension • Clustering • Version Control
- Use Apache NiFi For Ingest https://streamnative.io/apache-nifi-connector/ • Ingest Data • Cleanse
- Apache NiFi <-> Apache Pulsar
- Use Apache Pulsar For Ingest
- Use Pulsar to Route/Transform/Enrich • Libraries • Functions • Connectors • AMQP, Kafka, MQTT • Tiered Storage
- • Utilizing JSON Data with a JSON Schema • Consistency, Contracts, Clean Data • This enables easy SQL: • Pulsar SQL (Presto SQL) • Flink SQL • Spark Structured Streaming Use Schemas
- • Use Java, Python or Go • Simple way to add functionality • Route / Filter / Transform • Call Machine Learning Models Use Pulsar Functions
- Deploying AI With an Event-Driven Platform https://dzone.com/trendreports/enterprise-ai-1
- ML Models via Python / Java FN • Visual Question and Answer • Natural Language Processing • Sentiment Analysis • Text Classification • Named Entity Recognition • Content-based Recommendations • Predictive Maintenance • Fault Detection • Fraud Detection • Time-Series Predictions • Naive Bayes
- Functions for Enrichment
- Use Apache Flink to Join / Aggregate Continuous SQL
- Use Apache Spark To Store val dfPulsar = spark.readStream.format("pulsar") .option("service.url", "pulsar://pulsar1:6650") .option("admin.url", "http://pulsar1:8080") .option("topic", "persistent://public/default/airquality").load() val pQuery = dfPulsar.selectExpr("*") .writeStream.format("parquet") .option("truncate", false).start() https://pulsar.apache.org/docs/en/adaptors-spark/
- Use Pulsar to Stream to Lakehouses
- (Queuing + Streaming) Simple Data Pipeline
- Streaming FLiP-ML Apps StreamNative Hub StreamNative Cloud Unified Batch and Stream COMPUTING Batch (Batch + Stream) Unified Batch and Stream STORAGE Offload (Queuing + Streaming) Tiered Storage Pulsar --- KoP --- MoP --- Websocket Pulsar Sink Streaming Edge Gateway Protocols CDC Apps
- Continuous Air Quality Aggregate Monitoring
- ● Buffer ● Batch ● Route ● Filter ● Aggregate ● Enrich ● Replicate ● Dedupe ● Decouple ● Distribute
- Apache Pulsar Apache Flink Apache NiFi Apache Spark https://streamnative.io/blog/engineering/2022-04-14-what-the-flip-is-the-flip-stack/
- https://streamnative.io/blog/engineering/2021-11-17-building-edge-applications-with-apache-pulsar/
- FLiP Stack Weekly This week in Apache Flink, Apache Pulsar, Apache NiFi, Apache Spark, Java and Open Source friends. https://bit.ly/32dAJft
- Let’s Keep in Touch! Tim Spann Developer Advocate PaaSDev https://www.linkedin.com/in/timothyspann https://github.com/tspannhw
- Apache Pulsar Training • Instructor-led courses • Pulsar Fundamentals • Pulsar Developers • Pulsar Operations • On-demand learning with labs • 300+ engineers, admins and architects trained! StreamNative Academy Now Available On-Demand Pulsar Training Academy.StreamNative.io
- Python For Pulsar on Pi ● https://github.com/tspannhw/FLiP-Pi-BreakoutGarden ● https://github.com/tspannhw/FLiP-Pi-Thermal ● https://github.com/tspannhw/FLiP-Pi-Weather ● https://github.com/tspannhw/FLiP-RP400 ● https://github.com/tspannhw/FLiP-Py-Pi-GasThermal ● https://github.com/tspannhw/FLiP-PY-FakeDataPulsar ● https://github.com/tspannhw/FLiP-Py-Pi-EnviroPlus ● https://github.com/tspannhw/PythonPulsarExamples ● https://github.com/tspannhw/pulsar-pychat-function ● https://github.com/tspannhw/FLiP-PulsarDevPython101
- Thanks