Amogh Margoor has uploaded a new patch set (#4). ( http://gerrit.cloudera.org:8080/17855 )
Change subject: IMPALA-10921 Add script to compare TPCDS runs. ...................................................................... IMPALA-10921 Add script to compare TPCDS runs. This script compares 2 runs of TPCDS by parsing their respective Impala plain text query profiles. It currently outputs the peak memory comparision of both runs where: 1. It compares average per-node peak memory and geo-mean per-node peak memory. 2. It compares max peak memory reduction among Hash operators. It can be extended to other comparisions in future. Example usage: tpcds_run_comparator.py <path to base run profile> <path to new run profile> <path to result csv file> Change-Id: Ib2e9ae1a2919156b0022072f47ff71d7775b20e6 --- A bin/diagnostics/experimental/tpcds_run_comparator.py 1 file changed, 296 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/55/17855/4 -- To view, visit http://gerrit.cloudera.org:8080/17855 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: Ib2e9ae1a2919156b0022072f47ff71d7775b20e6 Gerrit-Change-Number: 17855 Gerrit-PatchSet: 4 Gerrit-Owner: Amogh Margoor <[email protected]> Gerrit-Reviewer: Amogh Margoor <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Riza Suminto <[email protected]> Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
