v1
{"sstFiles":[{"localFileName":"000008.sst","dfsSstFileName":"000008-c7bd2c00-b411-4413-8a97-7bc2c5aca28f.sst","sizeBytes":1216}],"numKeys":1,"numInternalKeys":0,"columnFamilyMapping":{},"columnFamilyTypeMap":{},"maxColumnFamilyId":0}