NAKADI EVENT BROKER LIONEL MONTRIEUX, DMITRY SOROKIN 11-04-2018 - - PowerPoint PPT Presentation

NAKADI EVENT BROKER

LIONEL MONTRIEUX, DMITRY SOROKIN 11-04-2018 Please write title, subtitle and speaker name in all capital letters

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A RESTful API on top of Kafka-like queues

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Nakadi

Nakadi Kafka Producer Consumer Consumer

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Pros

• Unified interface for data (http)
• Injection point for data lake(s)
• Dedicated place for managing event type schemas
• Metrics exposure
• Dedicated people for managing kafka (or something else)

Cons

• Amount of event types is increasing
• Event type schemas should be updatable with forward/backward guarantees
• Scaling

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Timelines

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Cluster B Cluster A

Timelines - Move to a New Cluster

1 2 3 4 5 producer time consumer consumer Topic 1 6 7 8 9 Topic 2 Nakadi Producer Consumer Consumer

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Timelines - Expand / Shrink Cluster

Nakadi Kafka S Producer Consumer Consumer Kafka XL

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Timelines - Repartition

Nakadi Kafka Producer Consumer Consumer

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Timelines - It’s not Just Kafka

Nakadi Kafka Producer Consumer Consumer Pulsar

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http://nakadi.io

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https://github.com/zalando-nakadi/

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Thank you Nakadi: http://nakadi.io

<lionel.montrieux@zalando.de> with small contribution from <dmitriy.sorokin@zalando.de>

We look forward to your Pull Requests!