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Hadoop, mail # user - Custom error message and action for authentication failure


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Custom error message and action for authentication failure
Benoy Antony 2013-09-05, 23:34
Hello All,

We have a requirement to display a custom error message and do some
bookkeeping if a user faces an authentication error when making a hadoop
call.

We use Hadoop 1.  How do we go about accomplishing this ?

benoy