samples.snippets.subscriber_test: test_update_dead_letter_policy failed

[flaky-bot]

This test failed!

To configure my behavior, see the Flaky Bot documentation.

If I'm commenting on this issue too often, add the flakybot: quiet label and
I will stop commenting.

---

commit: 4dc89fc
buildURL: Build Status, Sponge
status: failed

Test output

args = (subscription {
  name: "projects/python-docs-samples-tests/subscriptions/subscription-test-subscription-dlq-3.6-2ed44...-2ed446af9a224d22abf7364d88a983ae"
    max_delivery_attempts: 20
  }
}
update_mask {
  paths: "dead_letter_policy"
}
,)
kwargs = {'metadata': [('x-goog-request-params', 'subscription.name=projects/python-docs-samples-tests/subscriptions/subscripti...q-3.6-2ed446af9a224d22abf7364d88a983ae'), ('x-goog-api-client', 'gl-python/3.6.13 grpc/1.36.1 gax/1.26.1 gccl/2.4.0')]}
@six.wraps(callable_)
def error_remapped_callable(*args, **kwargs):
    try:


      return callable_(*args, **kwargs)


.nox/py-3-6/lib/python3.6/site-packages/google/api_core/grpc_helpers.py:73:

self = <grpc._channel._UnaryUnaryMultiCallable object at 0x7f5f9ab37c88>

request = subscription {

name: "projects/python-docs-samples-tests/subscriptions/subscription-test-subscription-dlq-3.6-2ed446....6-2ed446af9a224d22abf7364d88a983ae"

max_delivery_attempts: 20

}

}

update_mask {

paths: "dead_letter_policy"

}
timeout = None

metadata = [('x-goog-request-params', 'subscription.name=projects/python-docs-samples-tests/subscriptions/subscription-test-subsc...lq-3.6-2ed446af9a224d22abf7364d88a983ae'), ('x-goog-api-client', 'gl-python/3.6.13 grpc/1.36.1 gax/1.26.1 gccl/2.4.0')]

credentials = None, wait_for_ready = None, compression = None
def __call__(self,
             request,
             timeout=None,
             metadata=None,
             credentials=None,
             wait_for_ready=None,
             compression=None):
    state, call, = self._blocking(request, timeout, metadata, credentials,
                                  wait_for_ready, compression)


  return _end_unary_response_blocking(state, call, False, None)


.nox/py-3-6/lib/python3.6/site-packages/grpc/_channel.py:923:

state = <grpc._channel._RPCState object at 0x7f5f9ab37550>

call = <grpc._cython.cygrpc.SegregatedCall object at 0x7f5f9abe1d88>

with_call = False, deadline = None
def _end_unary_response_blocking(state, call, with_call, deadline):
    if state.code is grpc.StatusCode.OK:
        if with_call:
            rendezvous = _MultiThreadedRendezvous(state, call, None, deadline)
            return state.response, rendezvous
        else:
            return state.response
    else:


      raise _InactiveRpcError(state)


E           grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with:

E           	status = StatusCode.INTERNAL

E           	details = "A service error has occurred. Please retry your request. If the error persists, please report it. [code=e8c0]"

E           	debug_error_string = "{"created":"@1615457112.769783514","description":"Error received from peer ipv4:173.194.202.95:443","file":"src/core/lib/surface/call.cc","file_line":1067,"grpc_message":"A service error has occurred. Please retry your request. If the error persists, please report it. [code=e8c0]","grpc_status":13}"

E           >
.nox/py-3-6/lib/python3.6/site-packages/grpc/_channel.py:826: _InactiveRpcError
The above exception was the direct cause of the following exception:
subscription_dlq = 'projects/python-docs-samples-tests/subscriptions/subscription-test-subscription-dlq-3.6-2ed446af9a224d22abf7364d88a983ae'

dead_letter_topic = 'projects/python-docs-samples-tests/topics/subscription-test-dead-letter-topic-3.6-2ed446af9a224d22abf7364d88a983ae'

capsys = <_pytest.capture.CaptureFixture object at 0x7f5f9ab29860>
def test_update_dead_letter_policy(subscription_dlq, dead_letter_topic, capsys):
    _ = subscriber.update_subscription_with_dead_letter_policy(
        PROJECT_ID,
        TOPIC,
        SUBSCRIPTION_DLQ,
        DEAD_LETTER_TOPIC,


      UPDATED_MAX_DELIVERY_ATTEMPTS,


    )

subscriber_test.py:249:

subscriber.py:317: in update_subscription_with_dead_letter_policy

request={"subscription": subscription, "update_mask": update_mask}

../../google/cloud/pubsub_v1/_gapic.py:40: in 

fx = lambda self, *a, **kw: wrapped_fx(self.api, *a, **kw)  # noqa

../../google/pubsub_v1/services/subscriber/client.py:655: in update_subscription

response = rpc(request, retry=retry, timeout=timeout, metadata=metadata,)

.nox/py-3-6/lib/python3.6/site-packages/google/api_core/gapic_v1/method.py:145: in call

return wrapped_func(*args, **kwargs)

.nox/py-3-6/lib/python3.6/site-packages/google/api_core/retry.py:286: in retry_wrapped_func

on_error=on_error,

.nox/py-3-6/lib/python3.6/site-packages/google/api_core/retry.py:184: in retry_target

return target()

.nox/py-3-6/lib/python3.6/site-packages/google/api_core/grpc_helpers.py:75: in error_remapped_callable

six.raise_from(exceptions.from_grpc_error(exc), exc)

value = None

from_value = <_InactiveRpcError of RPC that terminated with:

status = StatusCode.INTERNAL

details = "A service error has occurred...ror has occurred. Please retry your request. If the error persists, please report it. [code=e8c0]","grpc_status":13}"



???

E   google.api_core.exceptions.InternalServerError: 500 A service error has occurred. Please retry your request. If the error persists, please report it. [code=e8c0]

:3: InternalServerError

[flaky-bot]

Looks like this issue is flaky. 😟

I'm going to leave this open and stop commenting.

A human should fix and close this.

---

When run at the same commit (4dc89fc), this test passed in one build (Build Status, Sponge) and failed in another build (Build Status, Sponge).

[flaky-bot]

Oops! Looks like this issue is still flaky. It failed again. 😬

I reopened the issue, but a human will need to close it again.

---

commit: 5a97ef1
buildURL: Build Status, Sponge
status: failed

Test output

args = (subscription {
  name: "projects/python-docs-samples-tests/subscriptions/subscription-test-subscription-dlq-3.8-8f115...-8f115fc03a8247b3907526819f42e20b"
    max_delivery_attempts: 20
  }
}
update_mask {
  paths: "dead_letter_policy"
}
,)
kwargs = {'metadata': [('x-goog-request-params', 'subscription.name=projects/python-docs-samples-tests/subscriptions/subscripti...lq-3.8-8f115fc03a8247b3907526819f42e20b'), ('x-goog-api-client', 'gl-python/3.8.8 grpc/1.36.1 gax/1.26.1 gccl/2.4.0')]}
@six.wraps(callable_)
def error_remapped_callable(*args, **kwargs):
    try:


      return callable_(*args, **kwargs)


.nox/py-3-8/lib/python3.8/site-packages/google/api_core/grpc_helpers.py:73:

self = <grpc._channel._UnaryUnaryMultiCallable object at 0x7f1be575eeb0>

request = subscription {

name: "projects/python-docs-samples-tests/subscriptions/subscription-test-subscription-dlq-3.8-8f115f....8-8f115fc03a8247b3907526819f42e20b"

max_delivery_attempts: 20

}

}

update_mask {

paths: "dead_letter_policy"

}
timeout = None

metadata = [('x-goog-request-params', 'subscription.name=projects/python-docs-samples-tests/subscriptions/subscription-test-subsc...dlq-3.8-8f115fc03a8247b3907526819f42e20b'), ('x-goog-api-client', 'gl-python/3.8.8 grpc/1.36.1 gax/1.26.1 gccl/2.4.0')]

credentials = None, wait_for_ready = None, compression = None
def __call__(self,
             request,
             timeout=None,
             metadata=None,
             credentials=None,
             wait_for_ready=None,
             compression=None):
    state, call, = self._blocking(request, timeout, metadata, credentials,
                                  wait_for_ready, compression)


  return _end_unary_response_blocking(state, call, False, None)


.nox/py-3-8/lib/python3.8/site-packages/grpc/_channel.py:923:

state = <grpc._channel._RPCState object at 0x7f1be5750dc0>

call = <grpc._cython.cygrpc.SegregatedCall object at 0x7f1be5771780>

with_call = False, deadline = None
def _end_unary_response_blocking(state, call, with_call, deadline):
    if state.code is grpc.StatusCode.OK:
        if with_call:
            rendezvous = _MultiThreadedRendezvous(state, call, None, deadline)
            return state.response, rendezvous
        else:
            return state.response
    else:


      raise _InactiveRpcError(state)


E           grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with:

E           	status = StatusCode.INTERNAL

E           	details = "A service error has occurred. Please retry your request. If the error persists, please report it. [code=e8c0]"

E           	debug_error_string = "{"created":"@1615719918.990875736","description":"Error received from peer ipv4:142.250.99.95:443","file":"src/core/lib/surface/call.cc","file_line":1067,"grpc_message":"A service error has occurred. Please retry your request. If the error persists, please report it. [code=e8c0]","grpc_status":13}"

E           >
.nox/py-3-8/lib/python3.8/site-packages/grpc/_channel.py:826: _InactiveRpcError
The above exception was the direct cause of the following exception:
subscription_dlq = 'projects/python-docs-samples-tests/subscriptions/subscription-test-subscription-dlq-3.8-8f115fc03a8247b3907526819f42e20b'

dead_letter_topic = 'projects/python-docs-samples-tests/topics/subscription-test-dead-letter-topic-3.8-8f115fc03a8247b3907526819f42e20b'

capsys = <_pytest.capture.CaptureFixture object at 0x7f1be91232e0>
def test_update_dead_letter_policy(subscription_dlq, dead_letter_topic, capsys):


  _ = subscriber.update_subscription_with_dead_letter_policy(


        PROJECT_ID,
        TOPIC,
        SUBSCRIPTION_DLQ,
        DEAD_LETTER_TOPIC,
        UPDATED_MAX_DELIVERY_ATTEMPTS,
    )

subscriber_test.py:244:

subscriber.py:316: in update_subscription_with_dead_letter_policy

subscription_after_update = subscriber.update_subscription(

../../google/cloud/pubsub_v1/_gapic.py:40: in 

fx = lambda self, *a, **kw: wrapped_fx(self.api, *a, **kw)  # noqa

../../google/pubsub_v1/services/subscriber/client.py:655: in update_subscription

response = rpc(request, retry=retry, timeout=timeout, metadata=metadata,)

.nox/py-3-8/lib/python3.8/site-packages/google/api_core/gapic_v1/method.py:145: in call

return wrapped_func(*args, **kwargs)

.nox/py-3-8/lib/python3.8/site-packages/google/api_core/retry.py:281: in retry_wrapped_func

return retry_target(

.nox/py-3-8/lib/python3.8/site-packages/google/api_core/retry.py:184: in retry_target

return target()

.nox/py-3-8/lib/python3.8/site-packages/google/api_core/grpc_helpers.py:75: in error_remapped_callable

six.raise_from(exceptions.from_grpc_error(exc), exc)

value = None

from_value = <_InactiveRpcError of RPC that terminated with:

status = StatusCode.INTERNAL

details = "A service error has occurred...ror has occurred. Please retry your request. If the error persists, please report it. [code=e8c0]","grpc_status":13}"



???

E   google.api_core.exceptions.InternalServerError: 500 A service error has occurred. Please retry your request. If the error persists, please report it. [code=e8c0]

:3: InternalServerError