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- producer.Producer: Producer shutdown completed in 17 ms* On Wednesday, 21 September 2016 12:33:58 UTC+12, Teik Hooi Beh wrote: 1. YARN webapp is running correctly on the address, in my case node1. 2. So far master service could not start despite running over 1 minute, so I stop the service. On Wednesday, 21 September 2016 12:00:49 UTC+12, Bhooshan Mogal wrote: Hi Teik, A couple of questions: 1. What is the *yarn.resourcemanager.webapp.address *set to in yarn-site.xml? Is the YARN webapp running correctly at that address? 2. This is warning, that CDAP is unable to read cluster metrics from YARN. It should be fixed, but is CDAP running even despite this warning? Thanks, Bhooshan On Tue, Sep 20, 2016 at 4:26 PM, Teik Hooi Beh <th...@thbeh.com> wrote: Thanks, that got through and a new error appear as below - *2016-09-21 10:32:25,777 - INFO [leader-election-election-master.services:c.c.c.d.r.m.MasterServiceMain$2@424] - Starting service in master: AppFabricServer [NEW]* *2016-09-21 10:32:25,780 - INFO [DatasetService:c.c.c.d.d.d.s.DatasetService@123] - Starting DatasetService...* *2016-09-21 10:32:25,783 - INFO [DistributedSchedulerService STARTING:c.c.c.i.a.r.s.DistributedSchedulerService@73] - Starting scheduler.* *2016-09-21 10:32:25,784 - INFO [DistributedTransactionSystemClientService STARTING:c.c.c.d.t.DistributedTransactionSystemClientService@64] - Starting TransactionSystemClientService.* *2016-09-21 10:32:25,784 - INFO [DistributedTransactionSystemClientService STARTING:c.c.c.d.t.DistributedTransactionSystemClientService@64] - Starting TransactionSystemClientService.* *2016-09-21 10:32:25,785 - INFO [ApplicationLifecycleService STARTING:c.c.c.i.a.s.ApplicationLifecycleService@156] - Starting ApplicationLifecycleService* *2016-09-21 10:32:25,789 - INFO [ProgramLifecycleService STARTING:c.c.c.i.a.s.ProgramLifecycleService@129] - Starting ProgramLifecycleService* *2016-09-21 10:32:25,849 - WARN [reporter-scheduler:c.c.c.i.a.r.d.DistributedProgramRuntimeService$ClusterResourceReporter@513] - Exception getting cluster memory from * *java.net.ConnectException: Connection refused* at java.net.PlainSocketImpl.socketConnect(Native Method)[na:1.8.0_102]