v1
{"sstFiles":[{"localFileName":"000008.sst","dfsSstFileName":"000008-1540ac1a-36ba-427d-b071-3b0bf47d2bec.sst","sizeBytes":1266}],"numKeys":2,"numInternalKeys":0,"columnFamilyMapping":{},"columnFamilyTypeMap":{},"maxColumnFamilyId":0}