@Override
protected void channelRead0(ChannelHandlerContext ctx, Routed routed) throws Exception {
if (localJobManagerAddressFuture.isCompleted()) {
if (localJobManagerAddress == null) {
localJobManagerAddress = Await.result(localJobManagerAddressFuture, timeout);
}
Option<Tuple2<ActorGateway, Integer>> jobManager = retriever.getJobManagerGatewayAndWebPort();
if (jobManager.isDefined()) {
Tuple2<ActorGateway, Integer> gatewayPort = jobManager.get();
String redirectAddress =
HandlerRedirectUtils.getRedirectAddress(localJobManagerAddress, gatewayPort);
if (redirectAddress != null) {
HttpResponse redirect =
HandlerRedirectUtils.getRedirectResponse(redirectAddress, routed.path());
KeepAliveWrite.flush(ctx, routed.request(), redirect);
} else {
respondAsLeader(ctx, routed, gatewayPort._1());
}
} else {
KeepAliveWrite.flush(ctx, routed.request(), HandlerRedirectUtils.getUnavailableResponse());
}
} else {
KeepAliveWrite.flush(ctx, routed.request(), HandlerRedirectUtils.getUnavailableResponse());
}
}
