Parquet and Composable Data Systems with Julien Le Dem

Описание: Julien Le Dem, Principal Engineer at Datadog and co-designer of Parquet and Apache Arrow, discusses the evolution of composable data systems. From the early days of Hadoop to modern cloud-native architectures, we explore how the data ecosystem has transformed to meet the changing needs of businesses and data practitioners.

00:00 The Genesis of Composable Data Systems
08:15 Parquet and Arrow: Foundations of Modern Data Architecture
17:40 Open Lineage: Tracking Data Flows Across Systems
26:10 Metadata Management: The Key to Data Governance
35:55 Future Trends: The Path Forward for Data Systems

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