mars-project / mars-project/mars

Add Ray version to requirements.txt

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#1,985 1 comment 0 reactions 0 assignees View on GitHub
help wanted mod: ray integration
Dominant language
Python
Stars
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Forks
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Description

**Is your feature request related to a problem? Please describe.**

Mars has an integration to use Ray as a backend, but it appears to be broken on Ray versions 1.1 and 2.0dev (the latter because of a breaking API change in Ray). It's confusing for a user since it is not clear what version to use.

**Describe the solution you'd like**

Pin Ray to v1.0 to requirements.txt. This will also help with migrations to future versions of Ray.

Contributor guide

Open the contributing guide

Research direction

Open requirements.txt and locate the Ray dependency. Pin it to version 1.0 as requested, then verify that the requirements entry clearly selects that version; no specific test file is mentioned in the issue.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
build-system
Issue type
Feature
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
45/100

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