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HBase, mail # user - low level way to debug hbase hmaster?


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low level way to debug hbase hmaster?
Jay Vyas 2013-09-25, 18:18
is there a way to probe whats going on in HMaster exceptions at a lower
level? For example, a snippet of hbase client code which might tease out
whats wrong with my hmaster at a lower level?

Right now, because the exception is just returned as result of an unset
variable, the "hmaster still initializing" exception doesnt return much
useful information.

Also there arent many logs up to the point where the initialized field is
set to true, and i beleive, there are alot of processes which start up to
that point.

--
Jay Vyas
http://jayunit100.blogspot.com  <http://jayunit100.blogspot.com>