The name of the bin. If the bin exists, it must contain a Map value; if it does not yet exist, a new Map may be created depending on the map policy's write mode.
Map key to write.
Map value to write.
Optionalpolicy: policy.MapPolicyThe map policy.
Operation that can be passed to the Client#operate command.
Depending on the map policy and whether an entry with the same key already exists in the map, a new key will be added to the map or the existing entry with the same key will be updated. If the bin does not yet contain a map value, a new map may be created.
This operation returns the new size of the map.
Writes a key/value item to the map.