Dan Hecht has posted comments on this change.

Change subject: IMPALA-5130: fix race in 
MemTracker::EnableReservationReporting()
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6502/2/be/src/runtime/mem-tracker.cc
File be/src/runtime/mem-tracker.cc:

Line 251:   lock_guard<SpinLock> l(child_trackers_lock_);
why do we need to take this lock earlier?


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Gerrit-MessageType: comment
Gerrit-Change-Id: I2434c952d97c46040e29fca2327c244dd30599d2
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Henry Robinson <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
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