| testWithLayoutChangeAndRollback() |  | 0% | | 0% | 4 | 4 | 44 | 44 | 1 | 1 |
| testWithLayoutChangeAndFinalize() | | 0% | | 0% | 2 | 2 | 34 | 34 | 1 | 1 |
| testDatanodePeersXceiver() | | 0% | | 0% | 3 | 3 | 31 | 31 | 1 | 1 |
| rollingUpgradeAndFinalize() | | 0% | | 0% | 5 | 5 | 14 | 14 | 1 | 1 |
| testDatanodeRollingUpgradeWithRollback() | | 0% | | 0% | 3 | 3 | 15 | 15 | 1 | 1 |
| testDatanodeRUwithRegularUpgrade() | | 0% | | n/a | 1 | 1 | 12 | 12 | 1 | 1 |
| startCluster() | | 0% | | n/a | 1 | 1 | 11 | 11 | 1 | 1 |
| rollbackRollingUpgrade() | | 0% | | n/a | 1 | 1 | 12 | 12 | 1 | 1 |
| deleteAndEnsureInTrash(Path, File, File) | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |
| getBlockForFile(Path, boolean) | | 0% | | n/a | 1 | 1 | 8 | 8 | 1 | 1 |
| finalizeRollingUpgrade() | | 0% | | n/a | 1 | 1 | 8 | 8 | 1 | 1 |
| startRollingUpgrade() | | 0% | | n/a | 1 | 1 | 7 | 7 | 1 | 1 |
| addDataNodeLayoutVersion(int) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| getTrashFileForBlock(File, boolean) | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 |
| isBlockFileInPrevious(File) | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 |
| TestDataNodeRollingUpgrade() | | 0% | | n/a | 1 | 1 | 7 | 7 | 1 | 1 |
| shutdownCluster() | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| static {...} | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| isTrashRootPresent() | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| ensureTrashRestored(File, File) | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 |
| testDatanodeRollingUpgradeWithFinalize() | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 |
| triggerHeartBeats() | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |
| lambda$addDataNodeLayoutVersion$0(LayoutVersion.FeatureInfo) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |