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)
>
>
>
> --
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> Sent from the Apache Ignite Users mailing list archive at Nabble.com.
>

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