| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 2,244 of 2,244 | 0% | 160 of 160 | 0% | 206 | 206 | 525 | 525 | 126 | 126 | 19 | 19 |
| PacketReceiver.java | | 0% | | 0% | 42 | 42 | 106 | 106 | 16 | 16 | 1 | 1 |
| Sender.java | | 0% | | 0% | 22 | 22 | 127 | 127 | 14 | 14 | 1 | 1 |
| PipelineAck.java | | 0% | | 0% | 37 | 37 | 72 | 72 | 29 | 29 | 3 | 3 |
| PacketHeader.java | | 0% | | 0% | 33 | 33 | 73 | 73 | 20 | 20 | 1 | 1 |
| ReplaceDatanodeOnFailure.java | | 0% | | 0% | 31 | 31 | 44 | 44 | 18 | 18 | 5 | 5 |
| Op.java | | 0% | | 0% | 7 | 7 | 22 | 22 | 5 | 5 | 1 | 1 |
| DataTransferProtoUtil.java | | 0% | | 0% | 19 | 19 | 45 | 45 | 10 | 10 | 1 | 1 |
| BlockConstructionStage.java | | 0% | | 0% | 3 | 3 | 13 | 13 | 2 | 2 | 1 | 1 |
| TrustedChannelResolver.java | | 0% | n/a | 6 | 6 | 9 | 9 | 6 | 6 | 1 | 1 | |
| IOStreamPair.java | | 0% | n/a | 2 | 2 | 7 | 7 | 2 | 2 | 1 | 1 | |
| InvalidEncryptionKeyException.java | | 0% | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 | |
| BlockPinningException.java | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| DataTransferProtocol.java | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |