Joe McDonnell has uploaded this change for review. ( http://gerrit.cloudera.org:8080/24430
Change subject: IMPALA-15042: Use a clean environment for single_node_perf_run.py's subcommands ...................................................................... IMPALA-15042: Use a clean environment for single_node_perf_run.py's subcommands bin/single_node_perf_run.py runs complicated things including a whole build using Python subprocess. This is currently inheriting environment variables, which can cause complicated interactions. For example, single_node_perf_run.py uses impala-python3, which sets LD_LIBRARY_PATH to point to the toolchain libstdc++. For newer platforms (e.g. Ubuntu 22), this can cause issues for system binaries like ccache that need a newer libstdc++. This changes bin/single_node_perf_run.py to use a clean environment for most subprocess invocations. Testing: - Ran a perf-AB-test job with Ubuntu 22 (which was previously failing) Change-Id: I984b094be73b185ab151d5d1ba51602b7083d22a --- M bin/single_node_perf_run.py 1 file changed, 10 insertions(+), 5 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/30/24430/1 -- To view, visit http://gerrit.cloudera.org:8080/24430 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I984b094be73b185ab151d5d1ba51602b7083d22a Gerrit-Change-Number: 24430 Gerrit-PatchSet: 1 Gerrit-Owner: Joe McDonnell <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
