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Long polling offers cost savings for ML pipelines over push delivery

This article discusses the technical differences between "pull" and "push" delivery models for message queues feeding machine learning pipelines, focusing on Amazon SQS. It highlights that while "pull" models like SQS allow consumers to request work, "push" models have the broker invoke an endpoint. The author argues that long polling, with a 20-second wait time, is significantly more cost-effective than short polling by reducing billed requests on idle queues. The piece also touches on the implications of push delivery, where the broker's acknowledgement deadline becomes a hard limit for processing time. AI

IMPACT Provides insights into optimizing infrastructure for machine learning pipelines, potentially reducing operational costs and improving efficiency.

RANK_REASON Article discusses technical implementation details of message queues and their impact on cost and latency for ML pipelines, rather than a new release or significant industry event.

Read on dev.to — LLM tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Long polling offers cost savings for ML pipelines over push delivery

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  1. dev.to — LLM tag TIER_1 English(EN) · Multigrid ·

    Long Polling and Push Delivery for a Queue Feeding a Model Pipeline

    <p>The polling-versus-push question is usually argued on latency, and for a pipeline whose unit of work takes thirty seconds the latency difference is close to irrelevant. The thing that actually differs is who decides how much work is in flight, and that decision is the one that…