Name: Unifying Diverse Logs in Big Data Systems for Seamless Analysis and Action with OpenSearch and LLMs - Satej Sahu, Zalando SE
Start: 2025-04-30T13:35:00+0200
End: 2025-04-30T14:15:00+0200

In-person
30 April - 1 May 2025
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Wednesday April 30, 2025 13:35 - 14:15 CEST

Zurich II

In modern big data ecosystems like Databricks, logs from different jobs, stages, and components can be highly diverse, making it difficult to gain comprehensive insights into system health, performance, and operational flow. This presentation will explore how to consolidate these disparate logs into a unified OpenSearch platform, enabling advanced log analysis and real-time visibility. By leveraging large language models (LLMs) and contextual dashboards, we will demonstrate how to create a "single pane of glass" for monitoring entire operational workflows. Attendees will learn how this approach improves visibility, traceability, and transparency, enabling quicker actions and decisions based on knowledge-driven insights. Key topics include log mapping, lineage tracking, and using OpenSearch to facilitate both broad and granular insights for operational teams. By the end of this session, you'll understand how to streamline complex log data from systems like Databricks, empowering your teams with smarter, faster decision-making and more efficient troubleshooting.

Speakers

Satej Sahu

Principal Data Engineer, Zalando SE

Satej works as Principal Data Engineer at Zalando SE with over 14 years of experience in the industry. He has worked with renowned organizations such as Boeing, Adidas, Honeywell specializing in architecture, big data and machine learning use cases. With a strong track record of architecting... Read More →

Wednesday April 30, 2025 13:35 - 14:15 CEST
Zurich II

Analytics + Security + Observability

OpenSearchCon Europe 2025

Satej Sahu

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