Sailesh Mukil has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/9434 )

Change subject: IMPALA-6432: Default rpc_negotiation_timeout_ms may cause 
queries to fail on large clusters
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/9434/2//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/9434/2//COMMIT_MSG@14
PS2, Line 14: bringing down the defaults.
> What's the benefit tradeoff for using larger default values ?
In certain cases, if we have larger values we might end up waiting longer to 
timeout for things like unreachable hosts due to network partitions or due to 
it being switched off, etc.

But I think if there are no network or hardware issues, then the downside isn't 
too much.

Also, if there are network or hardware issues, we'd find it through other means 
anyway.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I4f3198ceae82ac92f37c981e75134ce948fc4e72
Gerrit-Change-Number: 9434
Gerrit-PatchSet: 2
Gerrit-Owner: Sailesh Mukil <sail...@cloudera.com>
Gerrit-Reviewer: Michael Ho <k...@cloudera.com>
Gerrit-Reviewer: Sailesh Mukil <sail...@cloudera.com>
Gerrit-Comment-Date: Fri, 23 Feb 2018 21:26:42 +0000
Gerrit-HasComments: Yes

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