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The superclass changed from java.lang.Object
to org.apache.hadoop.util.ProcessTree
.
Added Constructors | |
String, |
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String, |
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String, |
Build a new process tree rooted at the pid. |
Removed Methods | |
String getPidFromPidFile(String ) |
Get PID from a pid-file. |
Added Methods | |
void assertAndDestroyProcessGroup(String, |
Make sure that the given pid is a process group leader and then destroy the process group. |
void destroy(boolean ) |
Destroy the process-tree. |
long getCumulativeCpuTime() |
Get the CPU time in millisecond used by all the processes in the process-tree since the process-tree created |
long getCumulativeRssmem() |
Get the cumulative resident set size (rss) memory used by all the processes in the process-tree. |
long getCumulativeRssmem(int ) |
Get the cumulative resident set size (rss) memory used by all the processes in the process-tree that are older than the passed in age. |
String getProcessTreeDump() |
Get a dump of the process-tree. |
boolean isAnyProcessInTreeAlive() |
Is any of the subprocesses in the process-tree alive |
Changed Methods | ||
void setSigKillInterval(long ) |
Now deprecated. |
Use {@link ProcfsBasedProcessTree#ProcfsBasedProcessTree( String, boolean, long)} instead |
Added Fields | |
long JIFFY_LENGTH_IN_MILLIS |
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long PAGE_SIZE |
Changed Fields | ||
long DEFAULT_SLEEPTIME_BEFORE_SIGKILL |
Field was locally defined, but is now inherited from ProcessTree. |
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