Github user JoshRosen commented on a diff in the pull request:
https://github.com/apache/spark/pull/7401#discussion_r34708072
--- Diff: dev/sparktestsupport/shellutils.py ---
@@ -48,7 +48,10 @@ def run_cmd(cmd):
if not isinstance(cmd, list):
cmd = cmd.split()
try:
- subprocess.check_call(cmd)
+ if return_output:
+ return subprocess.check_output(cmd)
--- End diff --
I think that there was a workaround for this in
fdcad6ef48a9e790776c316124bd6478ab6bd5c8; maybe we can take the workaround from
that patch and move it into the `sparktestsupport` module so that we can use it
from both scripts?
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