[Impala-ASF-CR] IMPALA-5940: Avoid log spew by using Status::Expected.

["Sailesh Mukil (Code Review)" <ge...@cloudera.org>]

Sailesh Mukil has posted comments on this change. ( http://gerrit.cloudera.org:8080/8100 )

Change subject: IMPALA-5940: Avoid log spew by using Status::Expected.
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Patch Set 5:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/8100/3/be/src/runtime/client-cache.h
File be/src/runtime/client-cache.h:

http://gerrit.cloudera.org:8080/#/c/8100/3/be/src/runtime/client-cache.h@246
PS3, Line 246:         VLOG(1) << err;
> Michael/Sailesh - are you guys okay with eliminating this backtrace, or hav
I think it should be fine, since we re-log the error here anyway:
https://github.com/apache/incubator-impala/blob/e993b9712c81dfb66fdf65bb5269cdc38a8eef18/be/src/runtime/data-stream-sender.cc#L278

Same for RetryRpcRecv() as well.

Michael can confirm if it's okay too.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I38088482377a1c3e794a9c8178ef83f29957a330
Gerrit-Change-Number: 8100
Gerrit-PatchSet: 5
Gerrit-Owner: Philip Zeyliger <ph...@cloudera.com>
Gerrit-Reviewer: Alex Behm <al...@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dh...@cloudera.com>
Gerrit-Reviewer: Mostafa Mokhtar <mm...@cloudera.com>
Gerrit-Reviewer: Philip Zeyliger <ph...@cloudera.com>
Gerrit-Reviewer: Sailesh Mukil <sa...@cloudera.com>
Gerrit-Comment-Date: Tue, 03 Oct 2017 17:23:03 +0000
Gerrit-HasComments: Yes