Mike Percy created KUDU-2432:
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Summary: isolate race creating directory via dist_test.py
Key: KUDU-2432
URL: https://issues.apache.org/jira/browse/KUDU-2432
Project: Kudu
Issue Type: Bug
Components: test
Reporter: Mike Percy
When running dist_test.py I have been getting a 1% failure rate due to the
following errors.
I am not sure if this is new or related to a single bad machine.
{code:java}
failed to download task files: WARNING 123 isolateserver(1484): Adding unknown
file 7cf0792d18a9dbef867c9bce0c681b3def0510b6 to cache
WARNING 126 isolateserver(1490): Added back 1 unknown files
INFO 135 tools(106): Profiling: Section Setup took 0.045 seconds
INFO 164 tools(106): Profiling: Section GetIsolateds took 0.029 seconds
INFO 167 tools(106): Profiling: Section GetRest took 0.003 seconds
INFO 175 isolateserver(1365): 1 ( 227022kb) added
INFO 176 isolateserver(1369): 1642 ( 3864634kb) current
INFO 176 isolateserver(1372): 0 ( 0kb) removed
INFO 176 isolateserver(1375): 45627408kb free
INFO 176 tools(106): Profiling: Section CleanupTrimming took 0.009 seconds
INFO 177 isolateserver(1365): 1 ( 227022kb) added
INFO 177 isolateserver(1369): 1642 ( 3864634kb) current
INFO 177 isolateserver(1372): 0 ( 0kb) removed
INFO 177 isolateserver(1375): 45627408kb free
INFO 178 tools(106): Profiling: Section CleanupTrimming took 0.001 seconds
INFO 178 isolateserver(381): Waiting for all threads to die...
INFO 178 isolateserver(390): Done.
Traceback (most recent call last):
File "/swarming.client/isolateserver.py", line 2211, in <module>
sys.exit(main(sys.argv[1:]))
File "/swarming.client/isolateserver.py", line 2204, in main
return dispatcher.execute(OptionParserIsolateServer(), args)
File "/swarming.client/third_party/depot_tools/subcommand.py", line 242, in
execute
return command(parser, args[1:])
File "/swarming.client/isolateserver.py", line 2064, in CMDdownload
require_command=False)
File "/swarming.client/isolateserver.py", line 1827, in fetch_isolated
create_directories(outdir, bundle.files)
File "/swarming.client/isolateserver.py", line 212, in create_directories
os.mkdir(os.path.join(base_directory, d))
OSError: [Errno 17] File exists: '/tmp/dist-test-task_gm4pM/build'
{code}
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