| 摘要 |
Provided are systems and methods for organizing data. An example method includes providing (502) a content-addressable object store to keep data objects representing pieces of the data. The method further includes associating (504) at least one directed graph with the data objects. Each node of the directed graph is immutable and associated with either a data object or a metadata object storing at least a list of references to data objects or further metadata objects. When the data objects are modified, a further directed graph is associated (506) with the data objects. The further directed graph is a modification to and shares nodes with the directed graph. Roots of the directed graphs are published (508) in a consensus store. The method includes managing roots associated with the directed graphs and provides access to snapshots associated with the modification of the data objects. |
