A method, article of manufacture, and apparatus for tracking a plurality of objects being stored are disclosed. In an embodiment, this comprises computing the hash value of the name of each object being stored, transforming the hash value into a plurality of bytes such that none of the bytes has the value of a flag used by the system, concatenating the transformed hashed values into a hint, and storing the hint in an index. In an embodiment, bytes having the flag value are mapped to an unused value during the transformation. In an embodiment, the hint is retrieved from the index and hashed values are transformed back. Mapped values are restored to the flag values. This allows use of the hint with a system that uses a flag in the index as an indicator; for example, to indicate that an endpoint has been reached.