Sahil Takiar has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/15046 )

Change subject: IMPALA-9296: Move AuxErrorInfo to StatefulStatus
......................................................................


Patch Set 1:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/15046/1/be/src/runtime/runtime-state.h
File be/src/runtime/runtime-state.h:

http://gerrit.cloudera.org:8080/#/c/15046/1/be/src/runtime/runtime-state.h@322
PS1, Line 322: This method clears aux_error_info_
> Hmm, I guess I didn't realize this wasn't already the case before this patc
I don't full understand how the protocol works, but it looks like after a 
certain point FragmentInstanceExecStatusPB are no longer sent. I believe once 
they are marked as 'done', they said a final report and then thats it.

So the issue I was seeing in IMPALA-9295 was that the final fragment report 
include the aux error info, but the overall status report didn't have an 
overall_status set.


http://gerrit.cloudera.org:8080/#/c/15046/1/be/src/runtime/runtime-state.h@446
PS1, Line 446:   bool reported_aux_error_info_;
> Might want to explicitly initialize this to false here for clarity.
Done


http://gerrit.cloudera.org:8080/#/c/15046/1/be/src/runtime/runtime-state.cc
File be/src/runtime/runtime-state.cc:

http://gerrit.cloudera.org:8080/#/c/15046/1/be/src/runtime/runtime-state.cc@316
PS1, Line 316:   if (aux_error_info_ == nullptr && !reported_aux_error_info_) {
> I'm not sure that this is the right was to do it, since it means that if a
I agree this is a good idea. I think we should do it in a follow up JIRA 
though. Filed IMPALA-9301.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Iabbb48dd3ab58ba7b76b1ab6979b92d0e25e72e3
Gerrit-Change-Number: 15046
Gerrit-PatchSet: 1
Gerrit-Owner: Sahil Takiar <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Sahil Takiar <[email protected]>
Gerrit-Reviewer: Thomas Tauber-Marshall <[email protected]>
Gerrit-Comment-Date: Thu, 16 Jan 2020 21:15:20 +0000
Gerrit-HasComments: Yes

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