Hey, Arthur:
Did you use single node cluster or multiple nodes cluster? Could you
share your configuration file (yarn-site.xml) ? This looks like a
configuration issue.
Thanks
Xuan Gong
On Mon, Aug 11, 2014 at 9:45 AM, arthur.hk.c...@gmail.com <
arthur.hk.c...@gmail.com> wrote:
> Hi,
>
> If I have TWO nodes for ResourceManager HA, what should be the correct
> steps and commands to start and stop ResourceManager in a ResourceManager
> HA cluster ?
> Unlike ./sbin/start-dfs.sh (which can start all NNs from a NN), it seems
> that ./sbin/start-yarn.sh can only start YARN in a node at a time.
>
> Regards
> Arthur
>
>
> On 11 Aug, 2014, at 11:04 pm, arthur.hk.c...@gmail.com <
> arthur.hk.c...@gmail.com> wrote:
>
> Hi
>
> I am running Hadoop 2.4.1 with YARN HA enabled (two name nodes, NM1 and
> NM2). When verifying ResourceManager failover, I use “kill -9” to terminate
> the ResourceManager in name node 1 (NM1), if I run the the test job, it
> seems that the failover of ResourceManager keeps trying NM1 and NM2
> non-stop.
>
> Does anyone have the idea what would be wrong about this? Thanks
>
> Regards
> Arthur
>
>
>
> bin/hadoop jar share/hadoop/mapreduce/hadoop-mapreduce-examples-2.4.1.jar
> pi 5 1010000000
> Number of Maps = 5
> Samples per Map = 1010000000
> Wrote input for Map #0
> Wrote input for Map #1
> Wrote input for Map #2
> Wrote input for Map #3
> Wrote input for Map #4
> Starting Job
> 14/08/11 22:35:23 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm2
> 14/08/11 22:35:24 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm1
> 14/08/11 22:35:25 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm2
> 14/08/11 22:35:28 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm1
> 14/08/11 22:35:30 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm2
> 14/08/11 22:35:32 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm1
> 14/08/11 22:35:34 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm2
> 14/08/11 22:35:37 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm1
> 14/08/11 22:35:39 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm2
> 14/08/11 22:35:40 INFO client.ConfiguredRMFailoverProxyProvider: Failing
> over to nm1
> ….
>
>
>
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