dataset migrate COLLECTION_NAME LAYOUT_NAME
migrate trys to convert a collection’s file layout. Two layouts are currently support. The older, default layout is “buckets” and the new layout is “pairtree”. It is expected that “pairtree” will become the default layout in the future as the dataset command evolves.
Our collection name is “MyCollectiond.ds”. The type of layout we migrating to in this case is “pairtree”. “pairtree” and “buckets” are the two currently supported file layout scheme.
dataset migrate MyCollection.ds pairtree