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3-4 June, 2025
Bengaluru, India
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Note: The schedule is subject to change.

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IMPORTANT NOTE: Timing of sessions and room locations are subject to change.

Venue: Ceres clear filter
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Tuesday, June 3
 

11:15am IST

Orchestrating Multimodal RAG With Agentic Workflows With OpenSearch - Bobby Mohammed & Surya Kari, Amazon Web Services
Tuesday June 3, 2025 11:15am - 11:35am IST
Retrieval-Augmented Generation (RAG) has emerged as a powerful paradigm for grounding large language models (LLMs) in external knowledge, enabling more accurate and contextually relevant responses. However, traditional RAG pipelines often operate in a static, pre-defined manner, limiting their ability to adapt to complex queries and dynamically explore information spaces. This talk introduces "Multimodal Agentic RAG", an innovative approach that integrates autonomous agents into the RAG framework to enhance its reasoning and retrieval capabilities. This talk will delve into the architecture and implementation of multimodal RAG with agentic workflows, showcasing its potential to address limitations of traditional RAG. The architecture is based on OpenSearch's multimodal capabilities, DeepSeek-R1's reasoning capabilities, and custom-tuned embedding models. Furthermore, we will discuss the challenges and future directions of Agentic RAG, including the development of robust planning mechanisms, efficient knowledge source management, and effective agent coordination.
Speakers
avatar for Bobby Mohammed

Bobby Mohammed

Principal Product Manager, AWS
Bobby is a Principal Product Manager at AWS focusing on GenAI and ML product initiatives. Previously, he worked on products across the full lifecycle of machine learning, including Analytics and ML features on SageMaker platform, deep learning training and inference products at... Read More →
avatar for Surya Kari

Surya Kari

Sr Generative AI Data Scientist, Amazon Web Services
Surya Kari is a Senior Generative AI Data Scientist at AWS, specializing in developing solutions leveraging state-of-the-art foundation models. He has extensive experience working with advanced language models including DeepSeek-R1, the LLama family, and Qwen, focusing on their fine-tuning... Read More →
Tuesday June 3, 2025 11:15am - 11:35am IST
Ceres

11:35am IST

Reimagining Search in the Agentic AI Era: A Platform-Centric Perspective - Turja Narayan Chaudhuri, EY GDS
Tuesday June 3, 2025 11:35am - 11:55am IST
With the rise of Agentic AI, search is no longer just about retrieving information—it’s about enabling AI-driven reasoning, contextual awareness, and decision-making. As AI applications become more autonomous, the need for efficient, scalable, and intelligent search platforms has never been greater.

This session explores how OpenSearch can be leveraged as a foundational platform for Agentic AI applications, enabling capabilities like semantic search, vector-based retrieval, hybrid search, and retrieval-augmented generation (RAG). We’ll discuss architectural patterns, indexing strategies, multi-modal search, and real-time data enrichment, ensuring AI agents can access and utilize knowledge effectively.

By adopting a platform-centric approach, organizations can standardize and scale OpenSearch to serve diverse AI-driven use cases—from chatbots and virtual assistants to complex enterprise automation systems. Join us to discover how search is evolving into a key enabler for the next generation of AI applications.
Speakers
avatar for Turja Narayan Chaudhuri

Turja Narayan Chaudhuri

Global Platform Presales Leader, EY GDS
Cloud Architect, Platform Evangelist, AI Enthusiast, Father, and Husband.14 years of experience in the IT Industry across Samsung, PwC, EY, and Accenture. Currently the Global Leader for Platform Presales in EY.Also, a Platform Engineering Ambassador, member of the CNCF Platforms... Read More →
Tuesday June 3, 2025 11:35am - 11:55am IST
Ceres

12:00pm IST

Operational Logs and Event Management for HPC Systems Using OpenSearch: Alerting and Dashboards - Sinchana Karnik, Raghul Vasudevan & Ambresh Gupta, Hewlett Packard Enterprise
Tuesday June 3, 2025 12:00pm - 12:40pm IST
HPCM (HPE Performance Cluster Manager) is a suite for monitoring HPC systems, consisting of rack, chassis, compute nodes(GPU, CPU), power,cooling components. OpenSearch, deployed in a distributed manner, enables efficient indexing and querying of large volumes of data. For real-time monitoring, events across the system is collected and streamed to Kafka, then persisted in OpenSearch via Logstash, allowing for efficient log management. OpenSearch Dashboards, integrated with Fluent Bit, provide real-time log observability, enabling users to visualize and analyze system logs for insightful cluster monitoring. We have developed a user-friendly wrapper around OpenSearch Alerting that uses custom YAML-based configurations to define alerting rules, categorize alerts by severity and group, and trigger notifications to endpoints like email,alertmanager. Argonne National Laboratory's Aurora, the third-fastest supercomputer in the world, uses 21,248 CPUs and 63,744 GPUs across 166 racks. HPCM, along with its 10-instance OpenSearch database deployed on 10 nodes, successfully manages and monitors events and logs, with OpenSearch Alerting effectively deployed to track critical system issues.
Speakers
avatar for Sinchana Karnik

Sinchana Karnik

HPC Software Engineer, Hewlett Packard Enterprise (HPE)
Sinchana Karnik, Hewlett Packard Enterprise, excels in developing monitoring solutions with HPCM. With deep expertise in creating tools for HPC system management and monitoring, she also specializes in deploying alerting solutions for HPE’s largest supercomputers. Her skills include... Read More →
avatar for Raghul Vasudevan

Raghul Vasudevan

HPC Senior System Software Engineer, Hewlett Packard Enterprise
Raghul Vasudevan is a subject matter expert at HPE with over six years of experience developing monitoring solutions for HPCM-managed supercomputers. He specializes in system monitoring, real-time telemetry, and performance optimization for large-scale HPC environments. He has played... Read More →
avatar for Ambresh Gupta

Ambresh Gupta

Senior System Software Engineer, Hewlett Packard Enterprise
I am work as a Senior System Software Engineer in HPE. I am member of team developing and supporting management software for some of the largest HPC (High Performance Clusters) in the world, with a main focus on delivering the monitoring features of the HPE HPCM product. I work on... Read More →
Tuesday June 3, 2025 12:00pm - 12:40pm IST
Ceres

1:40pm IST

Taming Your Query Latency - Jason Hinch, Atlassian
Tuesday June 3, 2025 1:40pm - 2:20pm IST
Struggling to tame the latency of your OpenSearch query? Atlassian was facing the exact problem with a query which had grown organically over a number of years of relevance improvements. Learn how they dove into the internals of OpenSearch to discover how their query worked, reducing their query latency by 70% in the process.

This session will cover:

* Techniques for identifying problem areas
* Shard topology
* Conjunctive and disjunctive boolean queries and how they impact latency
* track_total_hits, how it works and subtleties of when it doesn't
* Concurrent segment search
* Joins, when denormalisation is faster and when it isn't
* Index sorting
* initial query scoring vs rescoring
* Cross field match vs copy_to
* Parallel recall paths using hybrid queries or multi-search
* Query cache vs pre-computing
* LTR plugin, feature logging and ranking and impact on latency
Speakers
avatar for Jason Hinch

Jason Hinch

Senior Principal Software Engineer, Atlassian
Jason has been working at Atlassian for the past 15 years across a number of products and platforms. Most recently he has been the lead engineer within Search Platform, upleveling it to deliver world class relevance search to Atlassian's Cloud products.
Tuesday June 3, 2025 1:40pm - 2:20pm IST
Ceres

2:25pm IST

Zero To Hero: Building a Developer-First Search Experience With OpenSearch - Akshat Khanna, Angel One & Unnati Mishra, VMware
Tuesday June 3, 2025 2:25pm - 2:45pm IST
Walk through our journey of creating a developer-centric documentation search platform that understands code snippets, technical context, and user intent. Learn how we enhanced OpenSearch's capabilities with custom analyzers for programming languages, implemented semantic code search, and built an intelligent query understanding system. We'll share our unique approach to ranking technical content and how we achieved a 40% improvement in search success rates for our developer community.
Speakers
avatar for Akshat Khanna

Akshat Khanna

SDE 2, Angel One
Akshat Khanna is currently working as SDE 2, building High Performance Trading Platform at Angel One and previously worked as MTS 2 at VMware Tanzu. He has been working on Kubernetes solution for the edge and also actively contributing to open-source. He has good experience of developing... Read More →
avatar for Unnati Mishra

Unnati Mishra

R&D Engineer Software 2, VMware
Unnati is working as a R&D Engineer Software 2 at VMware by Broadcom, India. Currently working with the Release Engg team of the Tanzu Kubernetes Grid. She has been active in Open Source community since 2019 and has also participated in many Hackathons, bagging prizes in few of them... Read More →
Tuesday June 3, 2025 2:25pm - 2:45pm IST
Ceres

2:45pm IST

Seeing Is Believing: OpenTelemetry and OpenSearch in Next-Gen Observability - Bikram Debnath, IBM India Software Labs
Tuesday June 3, 2025 2:45pm - 3:05pm IST
In modern applications, observability is essential. OpenTelemetry (OTel) has emerged as the standard for telemetry data, providing a unified way to collect, process, and export logs, metrics, and traces. But organizations also need a scalable way to store, search, and analyze this data for actionable insights.

This is where OpenSearch comes in. As an open-source search and analytics engine, it provides a robust observability backend, enabling real-time indexing, querying, and visualization of logs and metrics. Its distributed architecture ensures scalability and high availability, making it ideal for modern observability stacks.

This session is for developers looking to deepen their understanding of OpenTelemetry's architecture and key pillars. We will explore how OpenSearch seamlessly integrates into an OpenTelemetry-based observability stack, playing a key role in logging, metrics storage, and real-time analytics.

Audience Takeaway: A clear understanding of OpenTelemetry’s core components, how OpenSearch enhances observability, and its role in logging and metrics.
Speakers
avatar for Bikram Debnath

Bikram Debnath

Advisory Software Engineer, IBM India Software Labs
Advisory Software Engineer at IBM Labs with a passion for Observability, APM, IoT, and Automotive solutions. A 3x Patent Holder and innovator in telemetry and distributed systems, specializing in Microservices, Kubernetes, and Cloud technologies. Expert in Java, Kafka, MongoDB, ElasticSearch... Read More →
Tuesday June 3, 2025 2:45pm - 3:05pm IST
Ceres

3:35pm IST

NoOps for OpenSearch: The Future of Self-Healing Search Infrastructure - Rajani Ekunde, GlobalLogic
Tuesday June 3, 2025 3:35pm - 3:55pm IST
What if OpenSearch could manage itself? This session explores how AI, automation, and cloud-native tools are transforming OpenSearch operations. Learn how Kubernetes, Terraform, and AI-driven monitoring enable self-healing clusters, automated scaling, and hands-free management—bringing the NoOps vision to search and analytics infrastructure
Speakers
avatar for Rajani Ekunde

Rajani Ekunde

DevOps Engineer, GlobalLogic
Rajani, a skilled DevOps Engineer with 3+ years of experience, is passionate about cloud technologies and DevOps practices. As a Docker Captain and Women TechMakers (WTM) Ambassador, she actively contributes to the tech community through speaking, mentoring, and creating content on... Read More →
Tuesday June 3, 2025 3:35pm - 3:55pm IST
Ceres

3:55pm IST

Extending OpenSearch Dashboards: Building a Unified Observability Platform - Prabhakar Vemparala, Freshworks
Tuesday June 3, 2025 3:55pm - 4:15pm IST
I hope to share how we extended OpenSearch Dashboards (OSD) beyond traditional log analytics to create a single pane of glass for tracing, profiling, and alert management. I’ll discuss how we optimised query performance to handle massive log volumes while keeping dashboards responsive. By presenting our journey, I also aim to engage with the OpenSearch community, exchange ideas, and learn how others are extending OSD to drive observability further.

Attendees will learn how OSD can be extended beyond visualisation to become a comprehensive observability platform. I’ll share strategies for enhancing query efficiency, scaling dashboards for large workloads, and integrating real-time traces and alerts—all within a single interface.

By showcasing how OSD can evolve into a full-stack monitoring solution, I hope to inspire teams to push its capabilities further. Highlighting these extensions will encourage more organisations to adopt OpenSearch for observability, leading to new innovations and a stronger ecosystem.
Speakers
avatar for Prabhakar Vemparala

Prabhakar Vemparala

Lead Software Engineer, Freshworks
Lead Software Engineer at Freshworks with 12 years of experience, including 8 years at Freshworks, specializing in OpenSearch Dashboards and front-end frameworks such as React.js, Ember.js, and Angular.js. I have developed a custom plugin for OpenSearch Dashboards, contributed to... Read More →
Tuesday June 3, 2025 3:55pm - 4:15pm IST
Ceres

4:20pm IST

Scaling Log Management: PB-Scale Migration From Elasticsearch To OpenSearch With 30% Cost Reduction - Dileep Dora & Sivatarun Ponnada, Freshworks
Tuesday June 3, 2025 4:20pm - 5:00pm IST
I hope to share our experience of managing petabyte-scale log data on OpenSearch, achieving 30% cost savings while ensuring performance and scalability. I’ll cover key strategies, challenges, and optimisations, including searchable snapshots, compression techniques, and index management to efficiently store and query massive datasets. I’m also looking forward to engaging with the OpenSearch community to exchange ideas and refine best practices for large-scale deployments.

Attendees will learn practical insights into migrating large workloads with no downtime, optimising storage through compression and index management, and balancing cost and performance using searchable snapshots. I’ll also share best practices for ensuring high availability across multiple availability zones and building strong disaster recovery strategies in OpenSearch.

By sharing real-world challenges and solutions, I aim to help organisations adopt OpenSearch confidently. Demonstrating its scalability and cost efficiency can encourage wider adoption while driving improvements in data management and operational resilience within the OpenSearch ecosystem.
Speakers
avatar for Dileep Dora

Dileep Dora

Staff Engineer - Systems, Freshworks
Staff Engineer at Freshworks with around 9 years of experience, focused on building a high-scale observability platform for logs, metrics, and traces, managing petabytes of data across billions of points with an emphasis on cost-effectiveness. Skilled in Java, Infrastructure, AWS... Read More →
avatar for Sivatarun Ponnada

Sivatarun Ponnada

Staff Engineer at Freshworks, Freshworks
Staff Engineer at Freshworks with 7 years of experience designing high-scale observability platforms for logs, metrics, and traces. Focused on cost-efficient, petabyte-scale data management. Skilled in Python, AWS, Elasticsearch, OpenSearch, InfluxDB, Cortex, and ClickHouse. Passionate... Read More →
Tuesday June 3, 2025 4:20pm - 5:00pm IST
Ceres
 
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