anujphadke has uploaded a new patch set (#5). Change subject: Impala-3342: Adding thread counters to measure time spent during plan fragment execution ......................................................................
Impala-3342: Adding thread counters to measure time spent during plan fragment execution This change removes the use of total_cpu_timer which incorrectly monitors the CPU time. Adding THREAD_COUNTERS to measure the user and sys time in plan fragment execution. This also accounts for the time spent in the hdfs/kudu scanner and in a blocking join. Change-Id: Ifa88aa6f3371fa42d11ecc122f43c7d83623c300 --- M be/src/exec/blocking-join-node.cc M be/src/exec/hdfs-scan-node.cc M be/src/exec/kudu-scan-node.cc M be/src/runtime/plan-fragment-executor.cc M be/src/runtime/plan-fragment-executor.h M be/src/runtime/runtime-state.cc M be/src/runtime/runtime-state.h 7 files changed, 34 insertions(+), 25 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/33/4633/5 -- To view, visit http://gerrit.cloudera.org:8080/4633 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: Ifa88aa6f3371fa42d11ecc122f43c7d83623c300 Gerrit-PatchSet: 5 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: anujphadke <[email protected]> Gerrit-Reviewer: Henry Robinson <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Reviewer: Yonghyun Hwang
