function startForking($workQueue)
{
if ($this->worker) {
$this->worker->startForking($workQueue);
$this->worker->enqueueWork($workQueue);
}
}
function startForking($workQueue)
{
$this->logger->debug("Start forking");
//$this->processPool->on("signal", array($this, "onSignal"));
//$this->processPool->on("shutdown", array($this, "onShutdown"));
$this->worker->startForking($this->processPool->workQueue);
if (!$this->nodeRegistry->nodesCapacity()) {
$this->logger->info("Job is not running. Intiate job and begin leader election");
// Create job znode
$this->zookeeper->setOrCreate($this->jobZPath, null, false);
// Create leader znode
$this->zookeeper->setOrCreate("{$this->jobZPath}/leader", null, false);
// Register node
$this->nodeRegistry->set(self::REGKEY_MAIN_PROCESS_PID, posix_getpid());
try {
$this->leaderElection->initiate();
} catch (Scalr_Service_Zookeeper_InterruptedException $ignore) {
}
$this->doLeaderElection();
if ($this->isLeader) {
$this->worker->enqueueWork($this->globalWorkQueue);
}
} else {
$this->logger->info("Job is already running. Put myself into returned nodes queue");
$this->nodeRegistry->set(self::REGKEY_MAIN_PROCESS_PID, posix_getpid());
$this->returnedNodesQueue->put($this->elector->getElectionData());
}
$this->forkCoordinator();
//return $this->processPool->workQueue;
}
