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DefaultContainerExecutor.containerIsAlive
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How to use
containerIsAlive
method
in
org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor

Best Java code snippets using org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.containerIsAlive (Showing top 8 results out of 315)

origin: ch.cern.hadoop/hadoop-yarn-server-nodemanager

@Override
public boolean isContainerProcessAlive(String user, String pid)
  throws IOException {
 return containerIsAlive(pid);
}
origin: com.github.jiayuhan-it/hadoop-yarn-server-nodemanager

@Override
public boolean isContainerProcessAlive(String user, String pid)
  throws IOException {
 return containerIsAlive(pid);
}
origin: org.apache.hadoop/hadoop-yarn-server-nodemanager

@Override
public boolean isContainerAlive(ContainerLivenessContext ctx)
  throws IOException {
 String pid = ctx.getPid();
 return containerIsAlive(pid);
}
origin: io.hops/hadoop-yarn-server-nodemanager

@Override
public boolean isContainerAlive(ContainerLivenessContext ctx)
  throws IOException {
 String pid = ctx.getPid();
 return containerIsAlive(pid);
}
origin: com.github.jiayuhan-it/hadoop-yarn-server-nodemanager

@Override
public boolean signalContainer(String user, String pid, Signal signal)
  throws IOException {
 LOG.debug("Sending signal " + signal.getValue() + " to pid " + pid
   + " as user " + user);
 if (!containerIsAlive(pid)) {
  return false;
 }
 try {
  killContainer(pid, signal);
 } catch (IOException e) {
  if (!containerIsAlive(pid)) {
   return false;
  }
  throw e;
 }
 return true;
}
origin: ch.cern.hadoop/hadoop-yarn-server-nodemanager

@Override
public boolean signalContainer(String user, String pid, Signal signal)
  throws IOException {
 LOG.debug("Sending signal " + signal.getValue() + " to pid " + pid
   + " as user " + user);
 if (!containerIsAlive(pid)) {
  return false;
 }
 try {
  killContainer(pid, signal);
 } catch (IOException e) {
  if (!containerIsAlive(pid)) {
   return false;
  }
  throw e;
 }
 return true;
}
origin: org.apache.hadoop/hadoop-yarn-server-nodemanager

@Override
public boolean signalContainer(ContainerSignalContext ctx)
  throws IOException {
 String user = ctx.getUser();
 String pid = ctx.getPid();
 Signal signal = ctx.getSignal();
 if (LOG.isDebugEnabled()) {
  LOG.debug("Sending signal " + signal.getValue() + " to pid " + pid
    + " as user " + user);
 }
 if (!containerIsAlive(pid)) {
  return false;
 }
 try {
  killContainer(pid, signal);
 } catch (IOException e) {
  if (!containerIsAlive(pid)) {
   return false;
  }
  throw e;
 }
 return true;
}
origin: io.hops/hadoop-yarn-server-nodemanager

@Override
public boolean signalContainer(ContainerSignalContext ctx)
  throws IOException {
 String user = ctx.getUser();
 String pid = ctx.getPid();
 Signal signal = ctx.getSignal();
 LOG.debug("Sending signal " + signal.getValue() + " to pid " + pid
   + " as user " + user);
 if (!containerIsAlive(pid)) {
  return false;
 }
 try {
  killContainer(pid, signal);
 } catch (IOException e) {
  if (!containerIsAlive(pid)) {
   return false;
  }
  throw e;
 }
 return true;
}
org.apache.hadoop.yarn.server.nodemanagerDefaultContainerExecutorcontainerIsAlive

Javadoc

Returns true if the process with the specified pid is alive.

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