Hi, Could you make sure that you have access from "driver" machine to machines on which running YARN? Could you ping them?
On Fri, Aug 12, 2016 at 11:26 AM, percent620 <percent...@163.com> wrote: > scala> [14:52:04] New version is available at ignite.apache.org: 1.7.0 > 16/08/12 14:52:46 ERROR TcpDiscoverySpi: Failed to reconnect to cluster > (consider increasing 'networkTimeout' configuration property) > [networkTimeout=5000] > 16/08/12 15:37:54 ERROR GridClockSyncProcessor: Failed to send time sync > snapshot to remote node (did not leave grid?) > [nodeId=20d8035e-abec-44ca-a5c0-7e3308984d83, > msg=GridClockDeltaSnapshotMessage [snapVer=GridClockDeltaVersion [ver=34, > topVer=13], deltas={3286d19e-72d5-4353-86d2-03ffdb6c4733=0, > ac2c7723-fa93-49d5-92c3-1d815b6b178b=0, > 7d7790d2-a67f-4d76-b36f-47dc08025594=0, > 3cbcbe73-f29d-4051-952a-9ba7b80cf1c3=0, > 20d8035e-abec-44ca-a5c0-7e3308984d83=0, > f94defdc-ca9b-450b-91c0-6a6b26f5d553=0}], err=Failed to send message (node > may have left the grid or TCP connection cannot be established due to > firewall issues) [node=TcpDiscoveryNode > [id=20d8035e-abec-44ca-a5c0-7e3308984d83, addrs=[XXX, 127.0.0.1], > sockAddrs=[YYYY/ZZZZZ:47500, /XXX:47500, /127.0.0.1:47500], > discPort=47500, > order=1, intOrder=1, lastExchangeTime=1470987075851, loc=false, > ver=1.6.0#20160518-sha1:0b22c45b, isClient=false], topic=TOPIC_TIME_SYNC, > msg=GridClockDeltaSnapshotMessage [snapVer=GridClockDeltaVersion [ver=34, > topVer=13], deltas={3286d19e-72d5-4353-86d2-03ffdb6c4733=0, > ac2c7723-fa93-49d5-92c3-1d815b6b178b=0, > 7d7790d2-a67f-4d76-b36f-47dc08025594=0, > 3cbcbe73-f29d-4051-952a-9ba7b80cf1c3=0, > 20d8035e-abec-44ca-a5c0-7e3308984d83=0, > f94defdc-ca9b-450b-91c0-6a6b26f5d553=0}], policy=2]] > 16/08/12 15:38:02 ERROR TcpDiscoverySpi: Failed to reconnect to cluster > (consider increasing 'networkTimeout' configuration property) > [networkTimeout=5000] > 16/08/12 15:50:02 ERROR TcpDiscoverySpi: Failed to reconnect to cluster > (consider increasing 'networkTimeout' configuration property) > [networkTimeout=5000] > Exception in thread "ignite-update-notifier-timer" class > org.apache.ignite.IgniteClientDisconnectedException: Client node > disconnected: null > at > org.apache.ignite.internal.GridKernalGatewayImpl.readLock( > GridKernalGatewayImpl.java:87) > at > org.apache.ignite.internal.cluster.ClusterGroupAdapter. > guard(ClusterGroupAdapter.java:170) > at > org.apache.ignite.internal.cluster.ClusterGroupAdapter. > nodes(ClusterGroupAdapter.java:288) > at > org.apache.ignite.internal.processors.cluster.ClusterProcessor$ > UpdateNotifierTimerTask.safeRun(ClusterProcessor.java:224) > at org.apache.ignite.internal.util.GridTimerTask.run( > GridTimerTask.java:34) > at java.util.TimerThread.mainLoop(Timer.java:555) > at java.util.TimerThread.run(Timer.java:505) > > > > -- > View this message in context: http://apache-ignite-users. > 70518.x6.nabble.com/Ignite-for-Spark-on-YARN-Deployment-tp6910p7010.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com. >