turicas/brasil.io

Implementar busca através de ElasticSearch

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#38 opened on Apr 16, 2018

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dataenhancementhelp wantedinfra

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Description

Atualmente estamos utilizando a busca através do PostgreSQL (índice Gin), mas o índice demora muito para ser atualizado (core.models.DynamicModelQuerySet.update_search_index), o que pode atrasar bastante o processo de importação de novos datasets. Uma possiblidade seria utilizar um outro serviço, como o elasticsearch.

Tarefas:

  • Instalar/configurar elasticsearch no projeto
  • Alterar código que cria índice para utilizar ES
  • Alterar código da view que faz a busca para utilizar ES
  • Criar índices no servidor de produção

Contributor guide

Research direction
Investigate how to integrate Elasticsearch with Django, set up ES locally, and modify the existing search view and index creation code.
Tech stack
pythonelasticsearch
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Python
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
55