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Committer:
Kevin W Monroe
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Date:
2017-09-15 20:51:27 UTC
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Revision ID:
git-v1:a9a6ff1890b3797aaa159e3f50e8e775af32fbd3
hook and wrapper work to support hadoop daemons
- add yarn config to configure hook
- if we have a pseudo cluster, format the NN with the configure hook
to lessen user burden (requires the hook to have the network plug)
- add network[-bind] to all hadoop apps and daemons since they all
do java network activity
- add 5 hadoop daemons (2 hdfs, 2 yarn, 1 jobhistory)
- be more explicit about errors vs warnings in our wrappers