hazelcast/hazelcast

Add getAll to MultiMap

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#3,840 opened on Oct 13, 2014

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 (24 comments) (0 reactions) (0 assignees)Java (1,795 forks)batch import
Module: MultiMapPriority: MediumSource: CommunityTeam: CoreType: Enhancementgood first issue

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Description

Please add a getAll method to MultiMap to allow bulk retreval.

The signature should be:

public MultiMap<K, V> getAll(Set<K> keys)

And should behave like IMap.getAll(Set<K>)

Contributor guide

Research direction
Study the implementation of IMap.getAll and the existing MultiMap class, then implement the getAll method following the same pattern.
Tech stack
java
Domain
api
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.
1-3 hours
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.
Clear
Prerequisites
JavaGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70