| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 49 of 49 | 0% | 2 of 2 | 0% | 4 | 4 | 17 | 17 | 3 | 3 |
| sendLifeline(RpcController, DatanodeProtocolProtos.HeartbeatRequestProto) | | 0% | | 0% | 2 | 2 | 12 | 12 | 1 | 1 |
| DatanodeLifelineProtocolServerSideTranslatorPB(DatanodeLifelineProtocol) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |