anujphadke has uploaded a new change for review. http://gerrit.cloudera.org:8080/4633
Change subject: IMPALA-3342: Adding new timer to accurately measure the TotalCpuTime ...................................................................... IMPALA-3342: Adding new timer to accurately measure the TotalCpuTime The plan fragment execution CPU timer is calculated correctly. It subtracts the disk IO and network transmit time from the total wall clock time which might not be very accurate. Adding a new getrusage based timer for calcuating the CPU time. Change-Id: Ifa88aa6f3371fa42d11ecc122f43c7d83623c300 --- M be/src/runtime/plan-fragment-executor.cc M be/src/runtime/plan-fragment-executor.h M be/src/util/stopwatch.h 3 files changed, 56 insertions(+), 7 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/33/4633/1 -- To view, visit http://gerrit.cloudera.org:8080/4633 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Ifa88aa6f3371fa42d11ecc122f43c7d83623c300 Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: anujphadke <apha...@cloudera.com>
