| restoreDataDirFromFailure(File[]) |  | 0% | | 0% | 7 | 7 | 11 | 11 | 1 | 1 |
| injectDataDirFailure(File[]) | | 0% | | 0% | 5 | 5 | 9 | 9 | 1 | 1 |
| reconfigureDataNode(DataNode, File[]) | | 0% | | 0% | 3 | 3 | 13 | 13 | 1 | 1 |
| getVolume(DataNode, File) | | 0% | | 0% | 4 | 4 | 8 | 8 | 1 | 1 |
| createInterDatanodeProtocolProxy(DataNode, DatanodeID, Configuration, boolean) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| waitForDiskError(DataNode, FsVolumeSpi) | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 |
| setCacheReportsDisabledForTests(MiniDFSCluster, boolean) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| triggerDeletionReport(DataNode) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| triggerHeartbeat(DataNode) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| triggerBlockReport(DataNode) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| runDirectoryScanner(DataNode) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| fetchReplicaInfo(DataNode, String, long) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getDNRegistrationForBP(DataNode, String) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| setHeartbeatsDisabledForTests(DataNode, boolean) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| pauseIBR(DataNode) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| resumeIBR(DataNode) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| static {...} | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| DataNodeTestUtils() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getFSDataset(DataNode) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |