Session: Enabling near real-time data analytics on the data lake

Shuguang Xiang, Lead Data Engineer @ Grab

Shi Kai Ng, Lead Software Engineer @ Grab

This session explores the challenges faced in achieving near real-time data analytics using conventional Change Data Capture (CDC) with Hive tables and their transition to a more efficient approach using Flink CDC integrated with Hudi. The discussion will focus on improving data freshness, enabling self-serve data ingestion, and overcoming bottlenecks in the traditional pipeline. Key use cases from Grab Taxi will illustrate the significant improvements in operational efficiency, data availability, and decision-making enabled by this new architecture.

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Where & when?

Open Source Data Summit 2024 was held on October 2nd, 2024.

What is the cost of access to the live virtual sessions?

OSDS is always free and open for all to attend.

What is Open Source Data Summit?

OSDS is a peer-to-peer gathering of data industry professionals, experts, and enthusiasts to explore the dynamic landscape of open source data tools and storage.

The central theme of OSDS revolves around the advantages of open source data products and their pivotal role in modern data ecosystems.

OSDS is the annual peer hub for knowledge exchange that fosters a deeper understanding of open source options and their role in shaping the data-driven future.

Who attends OSDS?

OSDS is attended by data engineers, data architects, developers, DevOps practitioners and managers, and data leadership.

Anyone who is looking for enriched perspectives on open source data tools and practical insights to navigate the evolving data landscape should attend this event.

On October 2nd, 2024 we convened for discussions about:
  • Benefits of open source data tools
  • Cost/performance trade-offs
  • Building data storage solutions
  • Challenges surrounding open source data tool integration
  • Solutions for the cost of storing, accessing, and managing data
  • Data streams and ingestion
  • Hub-and-spoke data integration models
  • Choosing the right engine for your workload
Are you interested in speaking or sponsoring the next Open Source Data Summit?

Submit a talk proposal here or reach out to astronaut@solutionmonday.com.

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