| Package | Description |
|---|---|
| org.apache.hadoop.security | |
| org.apache.hadoop.service |
Support for services.
|
| org.apache.hadoop.service.launcher |
This package contains classes, interfaces and exceptions to launch
YARN services from the command line.
|
| org.apache.hadoop.util |
Common utilities.
|
| Modifier and Type | Class | Description |
|---|---|---|
static class |
KDiag.KerberosDiagsFailure |
Diagnostics failures return the exit code 41, "unauthorized".
|
| Modifier and Type | Class | Description |
|---|---|---|
class |
ServiceStateException |
Exception that can be raised on state change operations, whose
exit code can be explicitly set, determined from that of any nested
cause, or a default value of
LauncherExitCodes.EXIT_SERVICE_LIFECYCLE_EXCEPTION. |
| Modifier and Type | Class | Description |
|---|---|---|
class |
ServiceLaunchException |
A service launch exception that includes an exit code.
|
| Modifier and Type | Class | Description |
|---|---|---|
static class |
ExitUtil.ExitException |
An exception raised when a call to
ExitUtil.terminate(int) was
called and system exits were blocked. |
static class |
ExitUtil.HaltException |
An exception raised when a call to
ExitUtil.terminate(int) was
called and system halts were blocked. |
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