Dan Hecht has posted comments on this change.

Change subject: IMPALA-5750: Catch exceptions from boost thread creation
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Patch Set 8:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/7730/8/be/src/runtime/query-state.cc
File be/src/runtime/query-state.cc:

PS8, Line 332: true
> Good point, changed this to instances_started=false. If the RPC to the coor
What's the consequence of using instances_started=false?  Did you verify that 
the coordinator will call back to us and trigger the cancellation of those 
other FIS eventually? (I think it should).

The alternative would be to defer the call to ReportExecStatusAux() until the 
very end of StartFInstances(), so that we can safely cancel all the other local 
instances.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I15a2f278dc71892b7fec09593f81b1a57ab725c0
Gerrit-PatchSet: 8
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Sailesh Mukil <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
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