public abstract class GridHadoopComponent extends Object
| Modifier and Type | Field and Description |
|---|---|
protected GridHadoopContext |
ctx
Hadoop context.
|
protected org.gridgain.grid.logger.GridLogger |
log
Logger.
|
| Constructor and Description |
|---|
GridHadoopComponent() |
| Modifier and Type | Method and Description |
|---|---|
void |
onKernalStart()
Callback invoked when all grid components are started.
|
void |
onKernalStop(boolean cancel)
Callback invoked before all grid components are stopped.
|
void |
start(GridHadoopContext ctx) |
void |
stop(boolean cancel)
Stops manager.
|
protected GridHadoopContext ctx
protected org.gridgain.grid.logger.GridLogger log
public void start(GridHadoopContext ctx) throws org.gridgain.grid.GridException
ctx - Hadoop context.org.gridgain.grid.GridExceptionpublic void stop(boolean cancel)
public void onKernalStart()
throws org.gridgain.grid.GridException
org.gridgain.grid.GridExceptionpublic void onKernalStop(boolean cancel)
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