Hello!
My question is what triggers that IP to be encoded with "-" char instead
of "."? On the client side I'm getting the mentioned in the StormSubmitter
class:
java.net.UnknownHostException: xx-xxx-xxx-xxx at
backtype.storm.StormSubmitter.<clinit>(StormSubmitter.java:48)
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at at
java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at at
java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293)
at at java.net.InetAddress.getLocalHost(InetAddress.java:1469)
and in the worker in the DisruptorQueue.java:128
Caused by: java.net.UnknownHostException: xxx-xxx-xxx-xxx: xxx-xxx-xxx-xxx
Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
~[na:1.7.0_65]
at
backtype.storm.daemon.executor$metrics_tick.invoke(executor.clj:280)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at
backtype.storm.daemon.executor$fn__5641$tuple_action_fn__5643.invoke(executor.
I look forward for your suggestions.
Regards,
Florin
On Tue, Oct 7, 2014 at 10:55 AM, Spico Florin <[email protected]> wrote:
> Hello!
> I'm encountering the following strange cases: While submitting the
> topology on the storm cluster I'm getting the error
> *Failed to get local hostname java.net.UnknownHostException:
> xx-xxx-xxx-xxx: xxx-xxx-xx-xx*
> *where the ** xxx-xxx-xx-xx is the IP of the nimbus (encoded here for
> security reasons. The IP is a valid one and is properly configured with "."
> as separator in the storm.yaml file )*
> The error is omehow overpass on the client submitter and the topology is
> submitted to the storm cluster and deployed. But I'm getting the same error
> on the worker machines where the spout and bolts are running. The topology
> runs for a while and then is restarted after is encountering the same error
> with the corresponding IP of the workers.
>
> Can please help me to understand what triggers this peculiar behavior and
> how to proprely solve it?
> I look forward for your answers.
> Thanks.
> Regards,
> Florin
>
>
