Sailesh Mukil has posted comments on this change.

Change subject: IMPALA-5895: clean up runtime profile lifecycle
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Patch Set 9: Code-Review+1

(2 comments)

LGTM, except these 2 comments.

http://gerrit.cloudera.org:8080/#/c/8069/9/be/src/exec/data-source-scan-node.cc
File be/src/exec/data-source-scan-node.cc:

PS9, Line 368:   
PeriodicCounterUpdater::StopRateCounter(total_throughput_counter());
             :   
PeriodicCounterUpdater::StopTimeSeriesCounter(bytes_read_timeseries_counter_);
Spurious. These should be stopped in ScanNode::Close() ?


http://gerrit.cloudera.org:8080/#/c/8069/9/be/src/runtime/data-stream-recvr.cc
File be/src/runtime/data-stream-recvr.cc:

PS9, Line 244: PeriodicCounterUpdater::StopTimeSeriesCounter(
             :       recvr_->bytes_received_time_series_counter_);
Seems like an outlier.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I45c39ac36c8e3c277213d32f5ae5f14be6b7f0df
Gerrit-PatchSet: 9
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Sailesh Mukil <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-HasComments: Yes

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