riak-core-lite/riak_core_lite_basho

Manually Review Vnode Rewrite

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#103 opened on Jul 19, 2021

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architecturedeprecatedgood first issuehelp wanted

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Description

In #80 gen_fsm was replaced by gen_statem. It's still buggy and needs more tests and verification.

Manually review and check each rewritten function:

  • sync_send_event
    • #1
  • send_event
    • #2.1
    • #2.2
    • #2.3
    • #2.4
    • #2.5
    • #2.6
    • #2.7
  • sync_send_all_state_event
    • #3.1
    • #3.2
    • #3.3
  • send_all_state_event
    • #4.1
    • #4.2
    • #4.3
    • #4.4
    • #4.5
    • #4.6
    • #4.7
  • send_event_after
    • #5

Contributor guide

Research direction
Manually review the gen fsm to gen statem migration in PR #80. For each function in the checklist, trace the code, compare with the original, and verify the behavior with focused tests.
Tech stack
None
Domain
backenddistributed systems
Issue type
Test
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.
Half day
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
ErlangOTPgen statemGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30