Patent ID: 11940965
Assignee: ALIBABA GROUP HOLDING LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 20:
21. The non-transitory computer-readable storage medium according to claim 19, wherein the method further comprises:
extracting a value of a data volume recorded in the metadata;
in response to the data volume recorded in the metadata being less than a first threshold, dispatching the metadata as the synchronization task to a receiver of a working component in a server of a cluster where the management component is located; and
in response to the data volume recorded in the metadata being not less than the first threshold but less than a second threshold, generating a synchronization task based on the metadata and dispatching the synchronization task to a receiver of a working component in a different server of the cluster;
in response to the data volume recorded in the metadata being not less than the second threshold, calling an upper-layer interface for file slicing, wherein the upper-layer interface for file slicing calls an underlying operation interface for file slicing of the second system through the abstract interface class layer to slice a file corresponding to the metadata;
generating synchronization tasks based on slice information of different slices of the metadata; and
dispatching the synchronization tasks to receivers of working components of multiple servers of the cluster.