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License: Apache License 2.0
hadoop image build on ubuntu,fully support single, pseudo, and clustering mode
License: Apache License 2.0
Hi,
I built a 3 node cluster using your docker image. The dfs commands work fine, but when I tried to submit a job (e.g wordcount), the job_id gets generated but then it hangs. Tried making changes to the yarn-site.xml by setting yarn.nodemanager.resource.memory-mb to 4096 but that did not help either. Not sure if this is a bug or some other parameter needs to be set?
On a side note, is there a way to log into the various datanodes, just to check if all the processes are running?
Regards,
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