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From Tianying Chang <tych...@gmail.com>
Subject "Show All RPC Handler Tasks" on RS webUI stop showing any information after heavy load
Date Tue, 19 Jan 2016 05:27:20 GMT

It seems it was fine when the cluster is first started, but after running
under some heavy load for a while, it stops showing any of those RPC
handler tasks.

We have seen this on our newly upgraded 94.26, and also 1.0. It works fine
in 0.94.7 before.  Other people also reported same issue on 0.98.6-cdh5.2.0,
links here
It seems a regression? Anyone has any idea?


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