Details
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Improvement
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Resolution: Won't Do
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Major - P3
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None
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None
Description
Description
The docs around majority write concern are relatively clear that only voting nodes are counted, but docs on majority read concern do not mention anything about whether non-voting nodes (and, I suppose, non-data-bearining nodes) can . Off the top of my head, the following should be clarified:
- https://github.com/mongodb/mongo/blob/master/src/mongo/db/repl/README.md
- https://docs.mongodb.com/manual/reference/read-concern/
- https://docs.mongodb.com/manual/reference/read-concern-majority/
Compare this to wording in e.g. https://docs.mongodb.com/manual/reference/write-concern/: "Requests acknowledgment that write operations have propagated to the majority (M) of data-bearing voting members."