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| Packages that use ProcessTree.Signal | |
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| org.apache.hadoop.mapred | A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner. |
| org.apache.hadoop.util | Common utilities. |
| Uses of ProcessTree.Signal in org.apache.hadoop.mapred |
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| Methods in org.apache.hadoop.mapred with parameters of type ProcessTree.Signal | |
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abstract void |
TaskController.signalTask(String user,
int taskPid,
ProcessTree.Signal signal)
Send a signal to a task pid as the user. |
void |
DefaultTaskController.signalTask(String user,
int taskPid,
ProcessTree.Signal signal)
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| Uses of ProcessTree.Signal in org.apache.hadoop.util |
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| Methods in org.apache.hadoop.util that return ProcessTree.Signal | |
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static ProcessTree.Signal |
ProcessTree.Signal.valueOf(String name)
Returns the enum constant of this type with the specified name. |
static ProcessTree.Signal[] |
ProcessTree.Signal.values()
Returns an array containing the constants of this enum type, in the order they are declared. |
| Methods in org.apache.hadoop.util with parameters of type ProcessTree.Signal | |
|---|---|
static void |
ProcessTree.killProcess(String pid,
ProcessTree.Signal signal)
Sends signal to process, forcefully terminating the process. |
static void |
ProcessTree.killProcessGroup(String pgrpId,
ProcessTree.Signal signal)
Sends signal to all process belonging to same process group, forcefully terminating the process group. |
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