tarantool / tarantool/tarantool

Check Replica state is identical to master

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#848 0 comments 0 reactions 0 assignees View on GitHub

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raw idea
Dominant language
Lua
Stars
3.7k
Forks
419
Avg merge
1d 23h
Merged PRs (30d)
88

Description

Many eventually consistent stores use Merkle trees to check consistency: https://stackoverflow.com/questions/5486304/explain-merkle-trees-for-use-in-eventual-consistency

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No file, test, or entry point is named. Start by reading the linked explanation of Merkle trees and the replication-related parts of the repository, then define how master and replica state should be compared and what evidence will show that they are identical.

Written by the indexing model from the issue text.

Assessment

Tech stack
lua
Domain
databases, distributed-systems
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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