org.apache.hadoop.util

ElementMissed InstructionsCov.Missed BranchesCov.MissedCxtyMissedLinesMissedMethodsMissedClasses
Total73,856 of 74,4270%3,398 of 3,4391%4,0364,06413,07513,2322,3012,327339345
PureJavaCrc328,5500%100%151527277711
PureJavaCrc32C8,5480%100%161639398811
TestWinUtils1,8310%n/a2828332332282811
StringUtils1,7370%2070%168168394394636311
TestStringUtils1,4550%140%3636351351292911
TestGenericOptionsParser1,1530%140%1919201201121211
SysInfoLinux1,1520%920%7676337337303011
TestSysInfoLinux1,1380%140%1818210210111111
Shell1,11840226%1193321%120132224341445601
DataChecksum1,1100%890%7979206206333311
TestPreconditions9860%n/a5555163163555511
TestHostsFileReader9130%180%2323225225141411
GenericOptionsParser8820%960%6767211211191911
TestShell8700%320%5252210210363611
TestGSet7980%740%6161173173242411
Crc32PerformanceTest7970%480%3737135135131311
CrcUtil7100%860%525282829911
TestCrcUtil6820%290%3838153153232311
ConfTest6340%880%50501501506611
RunJar6320%580%4646166166171711
HostsFileReader6160%420%4545148148242411
TestRunJar6000%140%2121128128141411
TestCrcComposer5860%120%2222112112161611
TestShutdownHookManager5590%60%10101081087711
TestMachineList5490%20%1818127127171711
ReflectionUtils5400%520%4545150150191911
TestNativeCrc325210%80%2626112112222211
LineReader5170%700%5252124124171711
TestInstrumentedReadWriteLock5100%n/a881361368811
LightWeightGSet5080%520%4444112112181811
TestHttpExceptionUtils4990%n/a1414105105141411
TestPureJavaCrc32.PerformanceTest4930%340%252585858811
TestWeakReferenceMap4760%n/a2020110110202011
TestLightWeightCache4660%380%29298585101011
TestLightWeightResizableGSet4390%300%222278787711
TestLightWeightCache.LightWeightCacheTestCase4360%340%34348585171711
JarFinder4260%360%26261011018811
TestIndexedSort4210%100%14141171179911
TestInstrumentedLock3900%n/a881091098811
FindClass3890%180%2727107107181811
ApplicationClassLoader3710%780%474798988811
TestChunkedArrayList3660%280%202090906611
Progress3600%340%38389898212111
TestReflectionUtils3590%240%25259393131311
TestGSet.GSetTestCase3560%180%26267373171711
TestPureJavaCrc32.Table3430%240%161658584411
TestLists3370%n/a8889898811
TestDiskChecker3340%120%29298686232311
InstrumentedLock3290%160%23237979151511
TestClasspath3260%160%20207979121211
NativeLibraryChecker3260%520%292978783311
TestCacheableIPList3230%n/a5553535511
KMSUtil3170%280%27278585131311
TestConfigurationHelper3160%n/a31317171313111
StringUtils.TraditionalBinaryPrefix3150%280%191954545511
SysInfoWindows3150%140%27279393202011
GcTimeMonitor3090%300%202058585511
IdentityHashStore3070%360%29296666111111
IntrusiveCollection3030%360%35358787171711
ProtoUtil3020%540%383884849911
JsonSerialization2980%200%30306969202011
TestXMLUtils2950%n/a19197272191911
ExitUtil2820%240%32329494202011
Sets2800%380%36367676171711
TestApplicationClassLoader2800%n/a10106767101011
DiskChecker2770%360%34348080161611
TestJsonSerialization2770%n/a15155555151511
TestConfTest2770%n/a15158181151511
HttpExceptionUtils2750%120%141463638811
TestIndexedSort.WritableSortable2740%120%151548489911
TestFileBasedIPList2690%20%13136363121211
ShutdownHookManager2670%160%21217676131311
TestReadWriteDiskValidator2660%40%6666664411
TestFindClass2630%n/a19194545191911
LightWeightCache2600%360%31316464131311
PriorityQueue2600%280%25256060111111
TestDataChecksum2590%80%15155757111111
TestIdentityHashStore2590%120%111155555511
QuickSort2510%460%303051517711
CrcComposer2470%160%161649498811
WeakReferenceMap2460%200%26265858161611
ComparableVersion2330%360%252549497711
TestJarFinder2300%120%121261616611
TestLineReader2290%n/a4464644411
ZKUtil2180%280%222254546611
Lists2170%300%30305656151511
MachineList2140%320%242461618811
TestVersionUtil2120%40%5556563311
TestCrcUtil.Benchmark2100%100%7723232211
ReadWriteDiskValidatorMetrics2080%160%171739399911
TestZKUtil2070%n/a12126464121211
TestDataChecksum.Harness2050%20%3339392211
CleanerUtil2030%140%131360606611
JvmPauseMonitor1950%120%18185656121211
TestSysInfoWindows1940%n/a5560605511
ChunkedArrayList1900%180%20204949111111
MergeSort1900%220%141434343311
SemaphoredDelegatingExecutor1830%20%16165656151511
TestPureJavaCrc321810%100%9939394411
TestIndexedSort.SampleSortable1800%60%111134348811
TestGenericsUtil1780%40%101044448811
Preconditions1780%220%27276969161611
VersionInfo1730%n/a23234747232311
LightWeightResizableGSet1720%160%18184444101011
TestLightWeightGSet1720%180%141440405511
LightWeightGSet.SetIterator1690%220%181835357711
AsyncDiskService1660%120%121237376611
ConfigurationHelper1610%120%9928283311
TestShutdownHookManager.Hook1560%80%8837374411
TestProtoUtil1550%40%7722225511
HeapSort1530%180%131325254411
TestDirectBufferPool1510%60%7738384411
TestOptions1500%n/a3311113311
ComparableVersion.StringItem1490%180%181830307711
CpuTimeTracker1460%80%9933335511
TestExitUtil1450%n/a9943439911
LimitInputStream1440%160%151536367711
ComparableVersion.ListItem1400%300%212134345511
XMLUtils1400%20%101042429911
Classpath1370%160%111137373311
TestIntrusiveCollection1310%n/a5534345511
TestDiskCheckerWithDiskIo1290%20%11113333101011
TestCloseableReferenceCount1290%n/a11114545111111
SignalUtil.Signal1240%40%101027278811
FileBasedIPList1240%140%121235355511
Crc32PerformanceTest.new Thread() {...}1220%20%3315152211
NodeInfo1180%60%121229299911
TestDurationInfo1180%60%8825255511
TestFastNumberFormat1160%20%3313132211
TestNativeLibraryChecker1130%100%101031315511
ProgramDriver1120%100%101028285511
ReadWriteDiskValidator1100%60%6635353311
TestMRCJCRunJar1080%40%6626264411
TestClassUtil1050%n/a3325253311
TestLimitInputStream1040%n/a5520205511
SignalUtil.JdkSignalHandlerImpl1030%60%7721214411
SignalUtil1030%n/a4421214411
TestJsonSerialization.KeyVal1030%100%141425259911
ToolRunner1010%180%141430305511
StopWatch1000%80%14142828101011
CloseableReferenceCount990%140%141422227711
SignalLogger980%40%5522223311
BlockingThreadPoolExecutorService980%20%8823237711
JvmPauseMonitor.Monitor940%60%5522222211
UTF8ByteArrayUtils940%160%131324245511
SequentialNumber930%120%141425258811
TestIntrusiveCollection.SimpleElement910%n/a8820208811
DirectBufferPool910%120%101025254411
PlatformName900%60%101017177711
TestMachineList.TestAddressFactory850%60%7716164411
ThreadUtil850%100%111131316611
IntrusiveCollection.IntrusiveIterator820%100%9919194411
DurationInfo820%100%111119196611
CombinedIPWhiteList820%100%8818183311
TestAutoCloseableLock810%n/a4428284411
TestUTF8ByteArrayUtils800%n/a4414144411
TestPureJavaCrc32.PerformanceTest.new Thread() {...}780%20%3310102211
IntrusiveCollection.new IntrusiveCollection.Element() {...}780%100%141417179911
InstrumentedReadLock770%60%8818185511
CombinedIPList760%80%7716163311
Daemon760%60%101024247711
Shell.ShellCommandExecutor759555%9743%1020154041201
TestIndexedSort.MeasuredSortable750%40%9916167711
TestStringInterner750%n/a4422224411
GenericsUtil740%80%111120207711
TestAsyncDiskService730%40%5519193311
DataChecksum.Type720%40%5514143311
ClassUtil0%60%7717174411
NativeCrc320%20%8817177711
ComparableVersion.IntegerItem0%80%121218187711
ServletUtil0%60%101019197711
InstrumentedWriteLock0%60%7717174411
CacheableIPList0%80%9920205511
OperationDuration0%n/a8814148811
TestCpuTimeTracker0%60%5520202211
FakeTimer0%n/a7717177711
TestShutdownThreadsHelper0%20%4416163311
DiskValidatorFactory0%80%7718183311
ShutdownHookManager.HookEntry0%60%111119198811
TestStopWatch0%n/a4423234411
TestLightWeightCache.IntEntry0%60%121215159911
ProcessUtils0%100%8817173311
ShutdownThreadsHelper0%60%9920206611
GSetByHashMap0%20%101014149911
TestProgress0%n/a2213132211
TestDiskCheckerWithDiskIo.TestFileIoProvider0%40%5513133311
GcTimeMonitor.Builder0%n/a6614146611
TestShell.Command0%20%55994411
TestLightWeightResizableGSet.TestKey0%60%8814145511
TestNativeCodeLoader0%100%9917174411
Options0%40%55883311
AutoCloseableLock0%20%9916168811
ShutdownHookManager.new Thread() {...}0%20%3311112211
TestGSet.IntElement0%40%9911117711
Crc32PerformanceTest.Crc32.NativeC0%20%4410103311
GcTimeMonitor.GcData0%n/a8815158811
FastNumberFormat0%80%6611112211
Crc32PerformanceTest.Crc32.AbstractCrc320%40%44992211
NativeCodeLoader0%60%5518182211
ProgramDriver.ProgramDescription0%n/a4411114411
BlockingThreadPoolExecutorService.new ThreadFactory() {...}0%n/a22772211
JvmPauseMonitor.GcTimes0%n/a4410104411
InstrumentedLock.SuppressedStats0%20%4411113311
ExitUtil.ExitException0%20%6614145511
ExitUtil.HaltException0%20%6614145511
StringInterner0%60%8812125511
PrintJarMainClass0%40%4413132211
TestStringUtils.new Runnable() {...}0%n/a2210102211
TestInstrumentedReadWriteLock.new InstrumentedReadLock() {...}0%n/a22552211
TestInstrumentedReadWriteLock.new InstrumentedReadLock() {...}0%n/a22552211
TestInstrumentedReadWriteLock.new InstrumentedWriteLock() {...}0%n/a22552211
Waitable0%40%7712125511
TestGSet.IntData0%20%44773311
TestInstrumentedLock.new InstrumentedLock() {...}0%n/a22552211
TestInstrumentedLock.new InstrumentedLock() {...}0%n/a22552211
TestLightWeightCache.IntData0%20%44773311
InstrumentedReadWriteLock0%n/a33773311
DataChecksum.Java9Crc32CFactory0%20%3314142211
TestBasicDiskValidator0%40%4412122211
HostsFileReader.HostDetails0%n/a6611116611
Shell.new Thread() {...}40%516%357120201
Shell.ExitCodeException0%n/a33993311
Crc32PerformanceTest.BenchResult0%20%4411113311
TestDiskValidatorFactory0%n/a4411114411
StringUtils.new Runnable() {...}0%n/a22442211
Shell.ShellTimeoutTimerTask0%40%4411112211
SignalLogger.Handler0%n/a22772211
ChunkedArrayList.new Iterator() {...}0%n/a44664411
TestInstrumentedReadWriteLock.new InstrumentedWriteLock() {...}0%n/a22442211
TestInstrumentedReadWriteLock.new InstrumentedReadLock() {...}0%n/a22442211
TestConfigurationHelper.SimpleEnum0%n/a11111111
TestSysInfoLinux.FakeLinuxResourceCalculatorPlugin0%n/a44774411
TestInstrumentedLock.new InstrumentedLock() {...}0%n/a33773311
TestConfigurationHelper.UppercaseEnum0%n/a11111111
BlockingThreadPoolExecutorService.new ThreadFactory() {...}0%40%44772211
TestInstrumentedReadWriteLock.new AutoCloseableLock() {...}0%n/a33773311
TestSysInfoWindows.SysInfoWindowsMock0%n/a55995511
TestMRCJCReflectionUtils0%n/a33993311
TestIdentityHashStore.Key0%20%44883311
Hello0%n/a22882211
RateLimitingFactory.RestrictedRateLimiting0%20%33772211
TestLightWeightResizableGSet.TestElement0%n/a5510105511
TestGenericsUtil.GenericClass0%n/a33663311
LightWeightCache.new Comparator() {...}0%40%44442211
ReflectionUtils.CopyInCopyOutBuffer0%n/a22552211
LightWeightGSet.Values0%n/a55665511
TestAsyncDiskService.ExampleTask0%n/a22662211
TestInstrumentedLock.new Thread() {...}0%n/a22442211
LightWeightCache.new Iterator() {...}0%n/a44444411
ClassLoaderCheck0%80%66662211
InstrumentedLock.SuppressedSnapshot0%n/a33883311
TestSignalLogger0%n/a3310103311
SysInfo0%40%44662211
TestPureJavaCrc32C0%n/a22772211
TestTime0%n/a33663311
TestLightWeightGSet.TestElement0%n/a44884411
SemaphoredDelegatingExecutor.CallableWithPermitRelease0%n/a22552211
RateLimitingFactory0%20%44663311
Time40%n/a57585701
TestShell.new Supplier() {...}0%20%33222211
TestShell.new Supplier() {...}0%20%33222211
TestAutoCloseableLock.new Thread() {...}0%n/a22442211
TestAutoCloseableLock.new Thread() {...}0%n/a22442211
SemaphoredDelegatingExecutor.RunnableWithPermitRelease0%n/a22662211
VersionUtil0%n/a22442211
TestInstrumentedReadWriteLock.new Thread() {...}0%n/a22442211
TestReflectionUtils.new Thread() {...}0%n/a22662211
TestShell.new Thread() {...}0%n/a22552211
TestShell.new Thread() {...}0%n/a22552211
ZKUtil.ZKAuthInfo0%n/a33663311
TestIdentityHashStore.new IdentityHashStore.Visitor() {...}0%n/a22332211
TestIdentityHashStore.new IdentityHashStore.Visitor() {...}0%n/a22332211
ConfTest.new FileFilter() {...}0%40%44222211
TestConfigurationHelper.CaseConflictingEnum0%n/a11111111
Crc32PerformanceTest.Crc32.Native0%n/a33443311
TestIdentityHashStore.new IdentityHashStore.Visitor() {...}0%n/a22332211
TestInstrumentedLock.new Thread() {...}0%n/a22332211
TestInstrumentedReadWriteLock.new Thread() {...}0%n/a22332211
TestInstrumentedReadWriteLock.new Thread() {...}0%n/a22332211
TestInstrumentedReadWriteLock.new Thread() {...}0%n/a22332211
RunJar.new Runnable() {...}0%n/a22332211
AsyncDiskService.new ThreadFactory() {...}0%n/a22222211
TestShutdownThreadsHelper.new Runnable() {...}0%n/a22662211
TestInstrumentedReadWriteLock.new Timer() {...}0%n/a22222211
TestInstrumentedReadWriteLock.new Timer() {...}0%n/a22222211
TestLimitInputStream.RandomInputStream0%n/a22332211
TestInstrumentedLock.new Timer() {...}0%n/a22222211
TestInstrumentedLock.new Timer() {...}0%n/a22222211
TestInstrumentedReadWriteLock.new Timer() {...}0%n/a22222211
TestInstrumentedReadWriteLock.new Timer() {...}0%n/a22222211
ClassLoaderCheckMain0%n/a22552211
LambdaUtils0%n/a11551111
TestIdentityHashStore.new IdentityHashStore.Visitor() {...}0%n/a22332211
TestIdentityHashStore.new IdentityHashStore.Visitor() {...}0%n/a22332211
ShutdownHookManager.new Comparator() {...}0%n/a22222211
Daemon.new PrivilegedAction() {...}0%n/a22332211
RunJar.new FileAttribute() {...}0%n/a33333311
MachineList.InetAddressFactory0%n/a33333311
TestFindClass.FailInStaticInit0%n/a22442211
TestReflectionUtils.new TestReflectionUtils.Parent() {...}0%n/a22222211
TestIdentityHashStore.new IdentityHashStore.Visitor() {...}0%n/a22332211
TestPureJavaCrc32.PerformanceTest.BenchResult0%n/a11441111
Options.PathOption0%n/a22442211
BlockingThreadPoolExecutorService.new RejectedExecutionHandler() {...}0%n/a22442211
TestFindClass.FailInConstructor0%n/a11441111
Timer0%n/a44444411
Options.FSDataInputStreamOption0%n/a22442211
ReflectionUtils.new Comparator() {...}0%n/a22222211
Options.ClassOption0%n/a22442211
DiskChecker.DefaultFileIoProvider0%n/a22332211
DiskChecker.DiskErrorException0%n/a22442211
Options.BooleanOption0%n/a22442211
Crc32PerformanceTest.Crc32.Zip0%n/a33333311
Options.ProgressableOption0%n/a22442211
Options.StringOption0%n/a22442211
Options.IntegerOption0%n/a22442211
TestReflectionUtils.Parent0%n/a22222211
Options.FSDataOutputStreamOption0%n/a22442211
Options.LongOption0%n/a22442211
Crc32PerformanceTest.Crc32.PureJavaC0%n/a33333311
Crc32PerformanceTest.Crc32.PureJava0%n/a33333311
TestFindClass.BadToStringClass0%n/a22332211
TestTime.new ThreadLocal() {...}0%n/a22222211
Daemon.DaemonFactory0%n/a22222211
DataChecksum.ChecksumNull0%n/a55555511
ReflectionUtils.new ThreadLocal() {...}0%n/a22222211
GcTimeMonitor.TsAndData0%n/a11331111
PerformanceAdvisory0%n/a22332211
Crc32PerformanceTest.Crc32.ZipC0%n/a33333311
BasicDiskValidator0%n/a22332211
Time.new ThreadLocal() {...}37%n/a12121201
InvalidChecksumSizeException0%n/a11221111
GSet0%n/a11111111
DiskChecker.DiskOutOfSpaceException0%n/a11221111
TestMRCJCReflectionUtils.JobConfigurableOb0%n/a11221111
ZKUtil.BadAclFormatException0%n/a11221111
ZKUtil.BadAuthFormatException0%n/a11221111
PlatformName.SystemClassAccessor0%n/a11111111
ClassLoaderCheckThird0%n/a11111111
TestReflectionUtils.NoDefaultCtor0%n/a11111111
TestConfigurationHelper.EmptyEnum0%n/a11111111
ClassLoaderCheckSecond0%n/a11111111
TestFindClass.NoEmptyConstructor0%n/a11221111
RateLimitingFactory.NoRateLimiting0%n/a11111111
Shell.OSType100%n/a01070101
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