Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14395 )

Change subject: KUDU-2965: cut down on task-related log spew in the catalog 
manager
......................................................................


Patch Set 1: Code-Review+2

(2 comments)

http://gerrit.cloudera.org:8080/#/c/14395/1//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/14395/1//COMMIT_MSG@14
PS1, Line 14: throttling across a particular
            :   facet (e.g. per tserver) but the complexity outweighs the 
usefulness.
While I agree here, this kind of throttling would be super useful for 
per-replica throttling on tservers.


http://gerrit.cloudera.org:8080/#/c/14395/1/src/kudu/master/catalog_manager.cc
File src/kudu/master/catalog_manager.cc:

http://gerrit.cloudera.org:8080/#/c/14395/1/src/kudu/master/catalog_manager.cc@3252
PS1, Line 3252: 1
> nit: maybe, 60 seconds is a better option?
Yeah, I've never found a good formula for how frequently we should update 
these. On the one hand, 1 second over a long period will still fill the logs. 
On the other, 60 seconds might be too coarse-grained to pinpoint something 
useful. I think I'd be fine with either; this already seems like an improvement 
over what there was before.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I6d852eefdcb7903f6cfa330a423744a0ca5b7e80
Gerrit-Change-Number: 14395
Gerrit-PatchSet: 1
Gerrit-Owner: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Wed, 09 Oct 2019 01:48:06 +0000
Gerrit-HasComments: Yes

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