org.apache.hadoop.hdfs.server.datanode

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods	Missed	Classes
Total	91,780 of 91,780	0%	5,713 of 5,713	0%	5,641	5,641	21,538	21,538	2,762	2,762	327	327
DataNode.java		0%		0%	598	598	1,797	1,797	225	225	10	10
TestDirectoryScanner.java		0%		0%	155	155	759	759	74	74	5	5
BlockReceiver.java		0%		0%	260	260	769	769	40	40	4	4
DataXceiver.java		0%		0%	146	146	757	757	37	37	1	1
TestBPOfferService.java		0%		0%	115	115	631	631	80	80	18	18
TestBlockScanner.java		0%		0%	128	128	672	672	70	70	17	17
BPServiceActor.java		0%		0%	231	231	689	689	97	97	6	6
TestDataNodeHotSwapVolumes.java		0%		0%	93	93	627	627	49	49	6	6
DataStorage.java		0%		0%	214	214	618	618	69	69	10	10
TestBlockRecovery.java		0%		0%	84	84	452	452	50	50	11	11
SimulatedFSDataset.java		0%		0%	288	288	567	567	196	196	11	11
TestDataNodeVolumeFailureReporting.java		0%		0%	30	30	357	357	17	17	1	1
TestDataNodeReconfiguration.java		0%		0%	69	69	492	492	28	28	2	2
TestDataNodeMetrics.java		0%		0%	82	82	497	497	42	42	10	10
TestDataNodeVolumeFailure.java		0%		0%	87	87	435	435	45	45	9	9
BlockReportTestBase.java		0%		0%	92	92	453	453	34	34	5	5
FileIoProvider.java		0%		0%	67	67	406	406	51	51	5	5
BlockRecoveryWorker.java		0%		0%	89	89	292	292	22	22	5	5
DiskBalancer.java		0%		0%	133	133	422	422	52	52	4	4
VolumeScanner.java		0%		0%	77	77	379	379	26	26	3	3
BlockPoolSliceStorage.java		0%		0%	132	132	342	342	44	44	4	4
BlockSender.java		0%		0%	122	122	334	334	18	18	1	1
BPOfferService.java		0%		0%	143	143	348	348	49	49	1	1
BlockChecksumHelper.java		0%		0%	92	92	312	312	45	45	6	6
TestDataNodeRollingUpgrade.java		0%		0%	40	40	253	253	23	23	1	1
TestBlockReplacement.java		0%		0%	39	39	239	239	11	11	1	1
TestIncrementalBlockReports.java		0%		0%	46	46	274	274	24	24	1	1
DirectoryScanner.java		0%		0%	80	80	293	293	36	36	5	5
TestSimulatedFSDataset.java		0%		0%	48	48	216	216	30	30	2	2
DataSetLockManager.java		0%		0%	67	67	164	164	28	28	3	3
TestDataNodeMultipleRegistrations.java		0%		0%	23	23	209	209	12	12	2	2
TestCachingStrategy.java		0%		0%	47	47	205	205	20	20	3	3
TestDataNodeMXBean.java		0%		0%	30	30	181	181	15	15	3	3
TestBlockRecovery2.java		0%		0%	31	31	209	209	21	21	3	3
DataXceiverServer.java		0%		0%	63	63	204	204	33	33	2	2
LocalReplica.java		0%		0%	58	58	183	183	40	40	2	2
ReplicaBuilder.java		0%		0%	71	71	146	146	31	31	1	1
BlockPoolManager.java		0%		0%	51	51	163	163	19	19	3	3
TestDataNodeLifeline.java		0%		0%	30	30	175	175	18	18	6	6
LocalReplicaInPipeline.java		0%		0%	51	51	167	167	31	31	1	1
TestDataNodeErasureCodingMetrics.java		0%		0%	29	29	129	129	13	13	1	1
TestDiskError.java		0%		0%	20	20	119	119	10	10	2	2
TestBpServiceActorScheduler.java		0%		0%	35	35	118	118	16	16	1	1
ShortCircuitRegistry.java		0%		0%	52	52	162	162	20	20	3	3
DNConf.java		0%		0%	46	46	115	115	38	38	1	1
TestDataNodeVolumeFailureToleration.java		0%		0%	14	14	113	113	10	10	1	1
TestDataStorage.java		0%		0%	20	20	117	117	14	14	1	1
TestDataNodeTcpNoDelay.java		0%		0%	64	64	150	150	61	61	3	3
TestDataNodeVolumeMetrics.java		0%		0%	13	13	120	120	7	7	1	1
BlockScanner.java		0%		0%	44	44	133	133	22	22	3	3
TestBlockPoolManager.java		0%		0%	17	17	110	110	16	16	4	4
TestBatchIbr.java		0%		0%	30	30	105	105	20	20	5	5
TestReadOnlySharedStorage.java		0%		0%	20	20	99	99	11	11	1	1
TestDataXceiverBackwardsCompat.java		0%		0%	10	10	88	88	8	8	3	3
TestHSync.java		0%		0%	10	10	118	118	9	9	1	1
IncrementalBlockReportManager.java		0%		0%	47	47	112	112	20	20	2	2
StorageLocation.java		0%		0%	44	44	100	100	18	18	2	2
TestDataDirs.java		0%		0%	5	5	83	83	4	4	1	1
DataNodeTestUtils.java		0%		0%	43	43	83	83	21	21	2	2
TestDatanodeProtocolRetryPolicy.java		0%		0%	20	20	90	90	14	14	5	5
TestDeleteBlockPool.java		0%		0%	7	7	90	90	3	3	1	1
TestIncrementalBrVariations.java		0%		0%	18	18	92	92	11	11	1	1
ProvidedReplica.java		0%		0%	42	42	94	94	32	32	1	1
TestDataXceiverLazyPersistHint.java		0%		0%	15	15	64	64	10	10	3	3
TestTriggerBlockReport.java		0%		0%	10	10	89	89	4	4	1	1
TestDataNodePeerMetrics.java		0%		0%	18	18	72	72	7	7	1	1
TestDatanodeRegister.java		0%		n/a	8	8	75	75	8	8	1	1
TestDataSetLockManager.java		0%		n/a	6	6	52	52	6	6	1	1
TestFsDatasetCacheRevocation.java		0%		n/a	7	7	80	80	7	7	1	1
TestDnRespectsBlockReportSplitThreshold.java		0%		0%	15	15	74	74	9	9	1	1
TestProvidedReplicaImpl.java		0%		0%	17	17	65	65	7	7	1	1
TestTransferRbw.java		0%		0%	12	12	65	65	5	5	1	1
InternalDataNodeTestUtils.java		0%		0%	17	17	57	57	11	11	4	4
TestBlockPoolSliceStorage.java		0%		0%	12	12	57	57	10	10	2	2
TestCorruptMetadataFile.java		0%		0%	14	14	60	60	12	12	2	2
SecureDataNodeStarter.java		0%		0%	18	18	71	71	13	13	2	2
TestBlockHasMultipleReplicasOnSameDN.java		0%		0%	10	10	46	46	6	6	1	1
TestDataNodeFSDataSetSink.java		0%		0%	14	14	49	49	9	9	2	2
TestDNUsageReport.java		0%		n/a	4	4	46	46	4	4	1	1
TestRefreshNamenodes.java		0%		0%	10	10	55	55	5	5	2	2
TestDataNodeMetricsLogger.java		0%		0%	16	16	57	57	13	13	3	3
TestLargeBlockReport.java		0%		0%	9	9	43	43	7	7	1	1
DiskBalancerWorkStatus.java		0%		n/a	25	25	64	64	25	25	3	3
ReportBadBlockAction.java		0%		0%	18	18	50	50	5	5	1	1
TestBlockCountersInPendingIBR.java		0%		n/a	3	3	47	47	3	3	1	1
DatanodeUtil.java		0%		0%	23	23	38	38	11	11	1	1
TestDataNodeExit.java		0%		0%	14	14	51	51	7	7	1	1
BlockMetadataHeader.java		0%		0%	17	17	47	47	14	14	1	1
TestDataNodeFaultInjector.java		0%		0%	19	19	62	62	15	15	4	4
TestStartSecureDataNode.java		0%		0%	6	6	63	63	5	5	1	1
ProfilingFileIoEvents.java		0%		0%	33	33	61	61	11	11	1	1
TestDataNodeUUID.java		0%		0%	5	5	44	44	3	3	1	1
ReplicaUnderRecovery.java		0%		0%	21	21	42	42	17	17	1	1
TestStorageReport.java		0%		0%	7	7	37	37	5	5	1	1
FinalizedReplica.java		0%		0%	20	20	34	34	19	19	1	1
TestDatanodeStartupOptions.java		0%		0%	7	7	22	22	5	5	1	1
DiskBalancerWorkItem.java		0%		n/a	27	27	46	46	27	27	1	1
ErrorReportAction.java		0%		0%	12	12	34	34	5	5	1	1
TestDataTransferThrottler.java		0%		0%	3	3	25	25	2	2	1	1
FinalizedProvidedReplica.java		0%		n/a	13	13	21	21	13	13	1	1
DataNodeLayoutVersion.java		0%		n/a	10	10	21	21	10	10	2	2
ReplicaInfo.java		0%		0%	15	15	29	29	14	14	1	1
TestDataNodeInitStorage.java		0%		0%	14	14	22	22	9	9	3	3
TestDataNodeTransferSocketSize.java		0%		0%	6	6	23	23	3	3	1	1
TestHdfsServerConstants.java		0%		0%	5	5	26	26	4	4	1	1
SimpleBlocksMovementsStatusHandler.java		0%		0%	7	7	20	20	5	5	1	1
CachingStrategy.java		0%		n/a	10	10	18	18	10	10	2	2
ReplicaWaitingToBeRecovered.java		0%		n/a	13	13	16	16	13	13	1	1
FSCachingGetSpaceUsed.java		0%		0%	9	9	18	18	8	8	2	2
TestNNHandlesBlockReportPerStorage.java		0%		0%	3	3	9	9	2	2	1	1
DataNodeFaultInjector.java		0%		n/a	35	35	36	36	35	35	1	1
TestDataNodeECN.java		0%		0%	3	3	11	11	2	2	1	1
ReplicaBeingWritten.java		0%		n/a	8	8	12	12	8	8	1	1
FsDatasetTestUtils.java		0%		n/a	3	3	8	8	3	3	1	1
TestSimulatedFSDatasetWithMultipleStorages.java		0%		n/a	3	3	8	8	3	3	1	1
TestNNHandlesCombinedBlockReport.java		0%		n/a	2	2	5	5	2	2	1	1
ReplicaHandler.java		0%		0%	4	4	8	8	3	3	1	1
FaultInjectorFileIoEvents.java		0%		0%	4	4	7	7	3	3	1	1
VolumeScannerCBInjector.java		0%		n/a	7	7	8	8	7	7	1	1
ChunkChecksum.java		0%		n/a	3	3	6	6	3	3	1	1
UnexpectedReplicaStateException.java		0%		n/a	3	3	6	6	3	3	1	1
ReplicaNotFoundException.java		0%		n/a	3	3	6	6	3	3	1	1
FsDatasetImplTestUtilsFactory.java		0%		n/a	3	3	3	3	3	3	1	1
CorruptMetaHeaderException.java		0%		n/a	2	2	4	4	2	2	1	1
DiskFileCorruptException.java		0%		n/a	2	2	4	4	2	2	1	1
BPServiceActorActionException.java		0%		n/a	2	2	4	4	2	2	1	1
DataNodeLayoutSubLockStrategy.java		0%		n/a	3	3	3	3	3	3	1	1
ReplicaAlreadyExistsException.java		0%		n/a	2	2	4	4	2	2	1	1