spotify/scio

Support for streaming to Memcached

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#1,655 opened on Feb 4, 2019

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 (4 comments) (0 reactions) (0 assignees)Scala (529 forks)auto 404
enhancementgood first issuestreaming

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Description

When the total size of output data remains small, we can make their reads faster if they're in Memcached. Thoughts are that we could implement Scio's AsyncDoLookupFn to use the Memcached client.

Contributor guide

Research direction
Investigate Scio's AsyncDoLookupFn interface and existing implementations, then research Memcached client libraries for Java/Scala and design a solution to integrate streaming writes to Memcached.
Tech stack
scalajava
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
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.
Needs investigation
Prerequisites
ScalaApache BeamMemcached
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60