tarantool / tarantool/crud

Use vshard.router.map_callrw for map-reduce queries

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#149 3 comments 0 reactions 0 assignees View on GitHub

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blocked feature
Dominant language
Lua
Stars
43
Forks
17
Avg merge
28m
Merged PRs (30d)
2

Description

Contributor guide

No contributing guide indexed for this repository

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

Start by reading the linked vshard commit and tracing the map-reduce query entry point in this repository. Confirm which existing path should use vshard.router.map_callrw, then verify that map-reduce queries still return the expected results.

Written by the indexing model from the issue text.

Assessment

Tech stack
lua
Domain
distributed-systems
Issue type
Refactor
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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