Michael Ho has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/10855 )

Change subject: IMPALA-7213, IMPALA-7241: Port ReportExecStatus() RPC to use 
KRPC
......................................................................


Patch Set 15:

(6 comments)

http://gerrit.cloudera.org:8080/#/c/10855/14/be/src/runtime/coordinator-backend-state.cc
File be/src/runtime/coordinator-backend-state.cc:

http://gerrit.cloudera.org:8080/#/c/10855/14/be/src/runtime/coordinator-backend-state.cc@275
PS14, Line 275:   // Hold the exec_summary's lock to avoid exposing it half-way 
through
> Can we document the lock order in coordinator.h (which already references E
Done


http://gerrit.cloudera.org:8080/#/c/10855/14/be/src/runtime/fragment-instance-state.h
File be/src/runtime/fragment-instance-state.h:

http://gerrit.cloudera.org:8080/#/c/10855/14/be/src/runtime/fragment-instance-state.h@177
PS14, Line 177: Monotonically
> Typo: Monotonically
Done


http://gerrit.cloudera.org:8080/#/c/10855/14/be/src/runtime/fragment-instance-state.h@179
PS14, Line 179:   int64_t report_seq_no_ = 0;
> I imagine you already thought about this and concluded that overflows were
Done


http://gerrit.cloudera.org:8080/#/c/10855/14/be/src/testutil/in-process-servers.cc
File be/src/testutil/in-process-servers.cc:

http://gerrit.cloudera.org:8080/#/c/10855/14/be/src/testutil/in-process-servers.cc@51
PS14, Line 51:  FLAGS_krpc_port =
> I guess we can't set this to 0 to automatically choose an ephemeral port? W
Some tests were failing without this. I don't recall which one. Apparently, 
something is sourcing FLAGS_krpc_port so we have to set it to be consistent.


http://gerrit.cloudera.org:8080/#/c/10855/14/be/src/testutil/in-process-servers.cc@51
PS14, Line 51: ;
> Extra semicolon
Done


http://gerrit.cloudera.org:8080/#/c/10855/13/common/protobuf/control_service.proto
File common/protobuf/control_service.proto:

http://gerrit.cloudera.org:8080/#/c/10855/13/common/protobuf/control_service.proto@50
PS13, Line 50: }
> Yeah, I think the rename makes sense to do, though not a big deal, and othe
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I7638583b433dcac066b87198e448743d90415ebe
Gerrit-Change-Number: 10855
Gerrit-PatchSet: 15
Gerrit-Owner: Michael Ho <k...@cloudera.com>
Gerrit-Reviewer: Bikramjeet Vig <bikramjeet....@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Michael Ho <k...@cloudera.com>
Gerrit-Reviewer: Michal Ostrowski <mostr...@cloudera.com>
Gerrit-Reviewer: Thomas Marshall <thomasmarsh...@cmu.edu>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-Comment-Date: Wed, 10 Oct 2018 08:11:13 +0000
Gerrit-HasComments: Yes

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