bucket - If Couchbase key size is greater than RAM quota, how can i move some keys from RAM to disk -


For example; I have a huge data to save in a bucket, the size of all keys is 4g, and the bucket's RAM quota is 3G, now I can save huge data in bucket, there is no way in which some keys are in RAM It will not be fit, and how can I do this?

This is not possible (Couchbase 2.5.1). Currently, the metadata in RAM (including the key) is , to quickly determine client requests to determine if a key exists or not

so your example You will not be able to store more than 3 GB key (bucket quota). Note Even you do not have any RAM left for actual document values, because they always have to be read from disk.

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