Hi Prabhu
Thank you for your reply.
I did the following:
chmod 777 hadoop-yarn-server-nodemanager-<version>.jar
Restarted NodeManager, resourcemanager
Still reporting an error
Could not find or load main class
org.apache.hadoop.yarn.server.nodemanager.containermanager.loca
lizer.ContainerLocalizer
Prabhu Josephraj <pjos...@cloudera.com> 于2019年8月20日周二 下午6:18写道：
> On Secure Cluster, The ContainerLocalizer JVM runs as job user. The below
> issue happens when the job user
> does not have access to the hadoop-yarn-server-nodemanager-<version>.jar
> present on hadoop classpath of
> NodeManager machine.
>
> Could not find or load main class org.apache.hadoop.yarn.server.
> nodemanager.containermanager.loca lizer.ContainerLocalizer
>
> Make sure the job user has access to
> hadoop-yarn-server-nodemanager-<version>.jar.
>
> On Tue, Aug 20, 2019 at 3:40 PM alex noure <hello123...@gmail.com> wrote:
>
>> Hi all,
>>
>> When we configure kerberos to submit tasks, only the primary account can
>> be submitted successfully, and other accounts cannot be submitted.
>>
>> Report Could not find or load main class
>> org.apache.hadoop.yarn.server.nodemanager.containermanager.loca
>> lizer.ContainerLocalizer
>>
>> My question is the same as this
>> https://issues.apache.org/jira/browse/MAPREDUCE-7224 issue.
>>
>> I saw that my cluster environment variables are fine.
>>
>> How can I solve this problem?
>>
>>
>>
--
Best
