/**
* Sends message to Hadoop process.
*
* @param desc
* @param msg
* @throws IgniteCheckedException
*/
public void sendMessage(HadoopProcessDescriptor desc, HadoopMessage msg)
throws IgniteCheckedException {
assert desc != null;
assert msg != null;
if (log.isTraceEnabled())
log.trace("Sending message to Hadoop process [desc=" + desc + ", msg=" + msg + ']');
HadoopCommunicationClient client = null;
boolean closeOnRelease = true;
try {
client = reserveClient(desc);
client.sendMessage(desc, msg);
closeOnRelease = false;
} finally {
if (client != null) {
if (closeOnRelease) {
client.forceClose();
clients.remove(desc.processId(), client);
} else client.release();
}
}
}
