Distributed Data Processing & Scalability Analysis
Distributed PySpark ETL and aggregation on NYC Taxi data, benchmarked in reproducible single-node and multi-node Docker environments.
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Distributed Data Processing & Scalability Analysis: Distributed PySpark ETL and aggregation on NYC Taxi data, benchmarked in reproducible single-node and multi-node Docker environments. 2.3× Multi-node relative throughput gain · local research. NYC Taxi dataset; dataset volume is not supplied. Python, PySpark, Apache Spark and Docker; distributed cleaning, transformation and aggregation with runtime, throughput and CPU/memory utilization comparisons. Local distributed experiment, not a production data platform or cloud-managed Spark deployment. The reported 2.3× throughput gain applies only to the compared multi-node and single-node setups; it is not a general Spark performance guarantee. Dataset volume, cluster node count, worker configuration, hardware, absolute runtime values, cost figures and detailed benchmark tables are not supplied.
Distributed PySpark ETL and aggregation on NYC Taxi data, benchmarked in reproducible single-node and multi-node Docker environments.