Spark structured streaming example with Wikipedia edit stream of English.
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Updated
May 15, 2020 - Jupyter Notebook
Spark structured streaming example with Wikipedia edit stream of English.
This project presents a distributable solution based on Spark Java, aiming to connect start and end session events together in a stateful manner. The project utilizes `flatMapGroupWithState`functionality which is a powerful feature for stateful stream processing in Spark. It enables you to maintain and update the state across batches.
Spark Streaming Scripts and integrations with other technologies
Design a data streaming pipeline around Apache Spark, Kafka, and Redis for a real-time application
🛠️ Template to do data processing with Scala and Apache Spark ✨
Custom integrations with external data sources using DataSource V2 API
spark structured streaming appending only file source based on datasource apiv2. Spark增量日志流式抓取
Statistical analyses of San Francisco crime incidents using Apache Spark Structured Streaming
This is an End to End solution to read data from streaming source (kafka), extract different topic from data in each time window, calculating Hot Topics using a modified Z-Score Algorithm and storing Final Trend Topics in Postgres SQL Database
DataHack Summit 2019 demo files
This project provides Apache Spark SQL, Flink DataStream API examples in Scala language
The emrstreaming provider offers continuous deployment functionality for streaming steps into an EMR cluster.
A course project with implementation of machine learning with spark structured streaming in python
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