Method removeExecutor

src/master/master.cpp:11319–11347

void Master::removeExecutor(
    Slave* slave,
    const FrameworkID& frameworkId,
    const ExecutorID& executorId)
{
  CHECK_NOTNULL(slave);
  CHECK(slave->hasExecutor(frameworkId, executorId));

  ExecutorInfo executor = slave->executors[frameworkId][executorId];

  // Note that we explicitly convert from protobuf to `Resources` here
  // and then use the result below to avoid performance penalty for multiple
  // conversions and validations implied by conversion.
  // Conversion is safe, as resources have already passed validation.
  const Resources resources = executor.resources();

  LOG(INFO) << "Removing executor '" << executorId
            << "' with resources " << resources
            << " of framework " << frameworkId << " on agent " << *slave;

  allocator->recoverResources(frameworkId, slave->id, resources, None(), true);

  Framework* framework = getFramework(frameworkId);
  if (framework != nullptr) { // The framework might not be reregistered yet.
    framework->removeExecutor(slave->id, executorId);
  }

  slave->removeExecutor(frameworkId, executorId);
}


void Master::addOperation(