tree 5e4b39bf1719ad7d13ad1504586cbc446c58515c
parent 30c7a6a18c85574ff76dc750dfef94475f1c9796
author Zoltan Borok-Nagy <boroknagyz@cloudera.com> 1575481788 +0100
committer Impala Public Jenkins <impala-public-jenkins@cloudera.com> 1575565675 +0000

IMPALA-9215: report_benchmark_results.py fails with missing key

report_benchmark_results.py failed with missing key because it tried
to lookup 'num_instances' from the perf result json file. The JSON
file contained exec summary generated by
impala_beeswax.py::__build_summary_table() which omitted number of
instances.

This patch adds 'num_instances' to the summary table created by
impala_beeswax.py.

To keep report_benchmark_results.py simple it assumes that both perf
json files contain 'num_instances', i.e. if a user issues
single_node_perf_run.py to compare two commits, both of them must
contain this fix.

I tested the PS manually.

Change-Id: I822c86f621f5a348b56d672c263a2cf9321767ee
Reviewed-on: http://gerrit.cloudera.org:8080/14830
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>