Details
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Bug
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Status: Resolved
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Blocker
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Resolution: Fixed
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Impala 3.1.0
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None
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ghx-label-8
Description
For S3 tests, the test introduced in https://gerrit.cloudera.org/#/c/11387/ fails with:
query_test/test_observability.py:225: in test_query_profile_contains_all_events
self.hdfs_client.delete_file_dir(path)
util/hdfs_util.py:90: in delete_file_dir
if not self.exists(path):
util/hdfs_util.py:138: in exists
self.get_file_dir_status(path)
util/hdfs_util.py:102: in get_file_dir_status
return super(PyWebHdfsClientWithChmod, self).get_file_dir_status(path)
/data/jenkins/workspace/impala-asf-master-core-s3/repos/Impala/infra/python/env/lib/python2.7/site-packages/pywebhdfs/webhdfs.py:335: in get_file_dir_status
response = requests.get(uri, allow_redirects=True)
/data/jenkins/workspace/impala-asf-master-core-s3/repos/Impala/infra/python/env/lib/python2.7/site-packages/requests/api.py:69: in get
return request('get', url, params=params, **kwargs)
/data/jenkins/workspace/impala-asf-master-core-s3/repos/Impala/infra/python/env/lib/python2.7/site-packages/requests/api.py:50: in request
response = session.request(method=method, url=url, **kwargs)
/data/jenkins/workspace/impala-asf-master-core-s3/repos/Impala/infra/python/env/lib/python2.7/site-packages/requests/sessions.py:465: in request
resp = self.send(prep, **send_kwargs)
/data/jenkins/workspace/impala-asf-master-core-s3/repos/Impala/infra/python/env/lib/python2.7/site-packages/requests/sessions.py:573: in send
r = adapter.send(request, **kwargs)
/data/jenkins/workspace/impala-asf-master-core-s3/repos/Impala/infra/python/env/lib/python2.7/site-packages/requests/adapters.py:415: in send
raise ConnectionError(err, request=request)
E ConnectionError: ('Connection aborted.', error(111, 'Connection refused'))
The dir delete might want to be guarded by an "if exists". The failure cases may differ between hdfs and s3, which is probably what this test ran into.