Write concern in mongodb 2.6

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I have a 2 node replication, and in the client, set :w => 2. After the write operation, could the data be get from read-only node immediately? The document of write concern, not mention the data state in read-only node of replication. The data could be in WAL, and not visible to clients.

posted Feb 5, 2016 by anonymous

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Write concern in mongodb 2.6

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