apache/beam

[Task]: Update Python slowly updating side input example

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#35.935 aberto em 21 de ago. de 2025

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Description

What needs to happen?

https://beam.apache.org/documentation/patterns/side-inputs/ is missing a side input pattern for Python

When doing this, we should factor in https://github.com/apache/beam/issues/35934 (and probably use Latest.Globally.without_defaults() and test on Dataflow)

Issue Priority

Priority: 2 (default / most normal work should be filed as P2)

Issue Components

  • Component: Python SDK
  • Component: Java SDK
  • Component: Go SDK
  • Component: Typescript SDK
  • Component: IO connector
  • Component: Beam YAML
  • Component: Beam examples
  • Component: Beam playground
  • Component: Beam katas
  • Component: Website
  • Component: Infrastructure
  • Component: Spark Runner
  • Component: Flink Runner
  • Component: Samza Runner
  • Component: Twister2 Runner
  • Component: Hazelcast Jet Runner
  • Component: Google Cloud Dataflow Runner

Guia do colaborador

Pilha de tecnologia
pythonhtmlcss
Domain
documentationdata
Tipo Issue
documentation
DifficultyDificuldade de implementação estimada para um novo contribuidor, de 1 para alterações muito pequenas a 5 para trabalho de nível especializado.
3
Tempo estimadoUm intervalo de tempo aproximado para um colaborador experiente investigar, implementar, testar e preparar um pull request.
1-2 days
Status da atividadeQuão disponível o issue aparece agora: novo, ativo, obsoleto, bloqueado ou aguardando entrada do mantenedor.
active
ClarityCom que clareza o issue explica a mudança esperada, os critérios de aceitação e a próxima etapa.
clear
Prerequisites
Apache Beam Python SDK basicsSide inputs conceptGCP Dataflow testing setup
Simpatia para novatosUma pontuação de 1 a 100 que estima o quão acessível este issue é para colaboradores iniciantes.
45
Direção de pesquisa
The issue requires adding a slowly updating side input example for Python on the Beam website. First, review the existing page at https://beam.apache.org/documentation/patterns/side inputs/ to understand the current structure. Then, examine issue #35934 which likely introduces Latest.Globally.without defaults() and should be factored in. After implementing the Python example, test it on Dataflow to ensure correctness. Check comments for any additional guidance from maintainers.