Details
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Improvement
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Status: Resolved
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Critical
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Resolution: Fixed
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Description
Hadoop daemons (NN/DN/JT/TT) should support generic command-line options (i.e. -nn / -jt/ -conf / -D) by implementing the Tool interface.
This is particularly useful for cases where the masters(NN/JT) are to be configured dynamically e.g. via HoD.
(I suspect we will need to possibly tweak some the the hadoop scripts too, possibly.)