Does anybody know why the NodeManager wraps whatever exception its throwing
in an AvroRuntimeException?
---
@Override
public void start() {
// NodeManager is the last service to start, so NodeId is available.
this.nodeId = this.context.getNodeId();
InetSocketAddress httpBindAddress = getConfig().getSocketAddr(
YarnConfiguration.NM_WEBAPP_ADDRESS,
YarnConfiguration.DEFAULT_NM_WEBAPP_ADDRESS,
YarnConfiguration.DEFAULT_NM_WEBAPP_PORT);
try {
this.httpPort = httpBindAddress.getPort();
// Registration has to be in start so that ContainerManager can get
the
// perNM tokens needed to authenticate ContainerTokens.
registerWithRM();
super.start();
startStatusUpdater();
} catch (Exception e) {
throw new AvroRuntimeException(e);
}
}
---
any guidance appreciated,
-Sandy
