v1
{"sstFiles":[{"localFileName":"000008.sst","dfsSstFileName":"000008-22e14be0-182a-4d87-a1f8-bd348424678a.sst","sizeBytes":1216}],"numKeys":1,"numInternalKeys":0,"columnFamilyMapping":{},"columnFamilyTypeMap":{},"maxColumnFamilyId":0}