David Rubinstein created BEAM-10636:
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Summary: Dataflow deployments with FnAPI runner fail on python3.8
due to pycrypto
Key: BEAM-10636
URL: https://issues.apache.org/jira/browse/BEAM-10636
Project: Beam
Issue Type: Bug
Components: runner-dataflow
Affects Versions: 2.23.0
Reporter: David Rubinstein
PyCrypto [uses|[https://github.com/pycrypto/pycrypto/issues/308]]
`time.clock()` which was
[deprecated|[https://docs.python.org/3/whatsnew/3.8.html#api-and-feature-removals]]
in Python3.8
Upon further look this has to do with google-apitools depending on oauth2client
(which is archived) which depends on pycrypto (which is not maintained
anymore). Not really sure what to do to fix the dependencies, but deployments
in Python3.8 with FnAPI on Dataflow are broken for me until then.
Relevant stacktrace.
{noformat}
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apache_beam/pipeline.py", line 534, in
run
[2020-08-04T18:03:22.978Z] return self.runner.run_pipeline(self,
self._options)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apache_beam/runners/dataflow/dataflow_runner.py",
line 558, in run_pipeline
[2020-08-04T18:03:22.978Z] self.job = apiclient.Job(options,
self.proto_pipeline)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apache_beam/runners/dataflow/internal/apiclient.py",
line 495, in __init__
[2020-08-04T18:03:22.978Z] self.proto.replaceJobId =
self.job_id_for_name(self.proto.name)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apache_beam/runners/dataflow/internal/apiclient.py",
line 518, in job_id_for_name
[2020-08-04T18:03:22.978Z] return DataflowApplicationClient(
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apache_beam/runners/dataflow/internal/apiclient.py",
line 924, in job_id_for_name
[2020-08-04T18:03:22.978Z] response =
self._client.projects_locations_jobs.List(request)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apache_beam/runners/dataflow/internal/clients/dataflow/dataflow_v1b3_client.py",
line 763, in List
[2020-08-04T18:03:22.978Z] return self._RunMethod(
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apitools/base/py/base_api.py", line
728, in _RunMethod
[2020-08-04T18:03:22.978Z] http_response = http_wrapper.MakeRequest(
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apitools/base/py/http_wrapper.py", line
359, in MakeRequest
[2020-08-04T18:03:22.978Z] retry_func(ExceptionRetryArgs(http,
http_request, e, retry,
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apitools/base/py/http_wrapper.py", line
304, in HandleExceptionsAndRebuildHttpConnections
[2020-08-04T18:03:22.978Z] raise retry_args.exc
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apitools/base/py/http_wrapper.py", line
348, in MakeRequest
[2020-08-04T18:03:22.978Z] return _MakeRequestNoRetry(
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/apitools/base/py/http_wrapper.py", line
397, in _MakeRequestNoRetry
[2020-08-04T18:03:22.978Z] info, content = http.request(
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/oauth2client/transport.py", line 153,
in new_request
[2020-08-04T18:03:22.978Z] credentials._refresh(orig_request_method)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/oauth2client/client.py", line 765, in
_refresh
[2020-08-04T18:03:22.978Z] self._do_refresh_request(http_request)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/oauth2client/client.py", line 792, in
_do_refresh_request
[2020-08-04T18:03:22.978Z] body = self._generate_refresh_request_body()
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/oauth2client/client.py", line 1501, in
_generate_refresh_request_body
[2020-08-04T18:03:22.978Z] assertion = self._generate_assertion()
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/oauth2client/service_account.py", line
385, in _generate_assertion
[2020-08-04T18:03:22.978Z] return crypt.make_signed_jwt(self._signer,
payload,
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/oauth2client/crypt.py", line 97, in
make_signed_jwt
[2020-08-04T18:03:22.978Z] signature = signer.sign(signing_input)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/oauth2client/_pycrypto_crypt.py", line
99, in sign
[2020-08-04T18:03:22.978Z] return
PKCS1_v1_5.new(self._key).sign(SHA256.new(message))
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/Signature/PKCS1_v1_5.py", line
112, in sign
[2020-08-04T18:03:22.978Z] m = self._key.decrypt(em)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/PublicKey/RSA.py", line 174, in
decrypt
[2020-08-04T18:03:22.978Z] return pubkey.pubkey.decrypt(self, ciphertext)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/PublicKey/pubkey.py", line 93,
in decrypt
[2020-08-04T18:03:22.978Z] plaintext=self._decrypt(ciphertext)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/PublicKey/RSA.py", line 235, in
_decrypt
[2020-08-04T18:03:22.978Z] r = getRandomRange(1, self.key.n-1,
randfunc=self._randfunc)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/Util/number.py", line 123, in
getRandomRange
[2020-08-04T18:03:22.978Z] value = getRandomInteger(bits, randfunc)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/Util/number.py", line 104, in
getRandomInteger
[2020-08-04T18:03:22.978Z] S = randfunc(N>>3)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/Random/_UserFriendlyRNG.py",
line 202, in read
[2020-08-04T18:03:22.978Z] return self._singleton.read(bytes)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/Random/_UserFriendlyRNG.py",
line 178, in read
[2020-08-04T18:03:22.978Z] return _UserFriendlyRNG.read(self, bytes)
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/Random/_UserFriendlyRNG.py",
line 129, in read
[2020-08-04T18:03:22.978Z] self._ec.collect()
[2020-08-04T18:03:22.978Z] File
"/usr/local/lib/python3.8/site-packages/Crypto/Random/_UserFriendlyRNG.py",
line 77, in collect
[2020-08-04T18:03:22.978Z] t = time.clock()
[2020-08-04T18:03:22.978Z] AttributeError: module 'time' has no attribute
'clock'
{noformat
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