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Add worker ID to temporary table names in tests #4851

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merged 1 commit into from
Feb 23, 2022
Merged

Add worker ID to temporary table names in tests #4851

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18 changes: 11 additions & 7 deletions integration_tests/src/main/python/conftest.py
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Original file line number Diff line number Diff line change
Expand Up @@ -233,18 +233,20 @@ def std_input_path(request):
else:
yield path

def get_worker_id(request):
try:
import xdist
return xdist.plugin.get_xdist_worker_id(request)
except ImportError:
return 'main'

@pytest.fixture
def spark_tmp_path(request):
debug = request.config.getoption('debug_tmp_path')
ret = request.config.getoption('tmp_path')
if ret is None:
ret = '/tmp/pyspark_tests/'
worker_id = 'main'
try:
import xdist
worker_id = xdist.plugin.get_xdist_worker_id(request)
except ImportError:
pass
worker_id = get_worker_id(request)
pid = os.getpid()
hostname = os.uname()[1]
ret = f'{ret}/{hostname}-{worker_id}-{pid}-{random.randrange(0, 1<<31)}/'
Expand All @@ -270,7 +272,9 @@ def get(self):

@pytest.fixture
def spark_tmp_table_factory(request):
base_id = 'tmp_table_{}'.format(random.randint(0, 1000000))
worker_id = get_worker_id(request)
table_id = random.getrandbits(31)
base_id = f'tmp_table_{worker_id}_{table_id}'
yield TmpTableFactory(base_id)
sp = get_spark_i_know_what_i_am_doing()
tables = sp.sql("SHOW TABLES".format(base_id)).collect()
Expand Down