|Sets the optional prefix for all object keys
Optional prefix for all object keys, empty if not set. Allows sharing a bucket for more LogScale clusters by letting them each write to a unique prefix.
Note, there is a performance penalty when using a non-empty prefix. LogScale recommends an unset prefix.
This option can be used to provide a "fresh virtual bucket" in the sense that LogScale interprets the configuration as a fresh bucket when this string changes, and prefixes all objects with this string. The recommended value and default are not set.