Patent attributes
Aspects of the present invention include a method, system and computer program product for performing data deduplication for eventually consistent distributed data storage (DDS) system. The method includes receiving data content from one or more clients by a DDS system, wherein the one or more clients do not coordinate transmitting of the data content. The method also includes calculating a hash for the data content by the distributed data storage system, writing the data content to an object used for data deduplication, wherein a name of the object is based on the hash and determining whether the data content is present in the distributed data storage system based on the name of an object previously stored on the DDS system. The method further includes keeping track of a number of references to the data content and delaying deletion of the data content for a predetermined period of time.
