See 
<https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark/972/display/redirect?page=changes>

Changes:

[heejong] [BEAM-10208] add cross-language KafkaIO integration test

[rionmonster] added kotlin katas release blog post with associated images

[rionmonster] fixed up verbiage

[kcweaver] [BEAM-9852] Do not create data channel for empty timer descriptor.

[kcweaver] Fix state handler for missing service descriptor.

[noreply] Merge pull request #11838 from [BEAM-9322] Modify the TestStream to

[noreply] [BEAM-10251] Adds transform id to TestStream step (#12003)

[noreply] [BEAM-7672] Increase  the set of acceptable Python wheels in Beam 
Python

[noreply] Merge pull request #11790 from [BEAM-9926] Programming guide - Fix 
typos

[noreply] [BEAM-9679] Update Stepik course information (#12018)

[noreply] [BEAM-10169] ParDo functions with correct output N in their error


------------------------------------------
[...truncated 293.25 KB...]
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
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'worker_region' was already added
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'zone' was 
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'files_to_stage' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'streaming' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'experiments' was already added
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
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INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STARTING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
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INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
ok
test_combine_globally 
(apache_beam.transforms.validate_runner_xlang_test.ValidateRunnerXlangTest) ... 
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
INFO:apache_beam.runners.portability.fn_api_runner.translations:====================
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DEBUG:apache_beam.runners.portability.fn_api_runner.translations:30 [1, 1, 1, 
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'job_name' 
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'runner' 
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'temp_location' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'environment_cache_millis' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'job_endpoint' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'output_executable_path' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'sdk_worker_parallelism' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'dataflow_kms_key' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'enable_streaming_engine' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'project' 
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_region' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_zone' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'zone' was 
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'files_to_stage' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'streaming' 
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'experiments' was already added
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
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INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STARTING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
RUNNING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
ok
test_combine_per_key 
(apache_beam.transforms.validate_runner_xlang_test.ValidateRunnerXlangTest) ... 
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
INFO:apache_beam.runners.portability.fn_api_runner.translations:====================
 <function lift_combiners at 0x7f05bf305de8> ====================
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:24 [1, 1, 1, 
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DEBUG:apache_beam.runners.portability.fn_api_runner.translations:Stages: 
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downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/FlatMap(<lambda at core.py:2623>)_4\n  
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'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)_9\n
  
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'ref_AppliedPTransform_assert_that/Create/Map(decode)_20\n  
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'job_name' 
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'runner' 
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DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'temp_location' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'environment_cache_millis' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'job_endpoint' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'output_executable_path' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'sdk_worker_parallelism' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'dataflow_kms_key' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'enable_streaming_engine' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'project' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_region' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_zone' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'zone' was 
already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'files_to_stage' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'streaming' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'experiments' was already added
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STOPPED
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STARTING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
RUNNING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
ok
test_flatten 
(apache_beam.transforms.validate_runner_xlang_test.ValidateRunnerXlangTest) ... 
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
INFO:apache_beam.runners.portability.fn_api_runner.translations:====================
 <function lift_combiners at 0x7f05bf305de8> ====================
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:29 [1, 1, 1, 
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DEBUG:apache_beam.runners.portability.fn_api_runner.translations:Stages: 
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'ref_AppliedPTransform_col1/MaybeReshuffle/Reshuffle/AddRandomKeys_7\n  
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'ref_AppliedPTransform_col1/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)_9\n
  
col1/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps):beam:transform:pardo:v1\n
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'ref_AppliedPTransform_col1/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey_10\n
  
col1/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey:beam:transform:group_by_key:v1\n
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col1/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps):beam:transform:pardo:v1\n
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'ref_AppliedPTransform_col2/MaybeReshuffle/Reshuffle/AddRandomKeys_19\n  
col2/MaybeReshuffle/Reshuffle/AddRandomKeys:beam:transform:pardo:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_col2/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)_21\n
  
col2/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps):beam:transform:pardo:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_col2/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey_22\n
  
col2/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey:beam:transform:group_by_key:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_col2/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)_23\n
  
col2/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps):beam:transform:pardo:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_col2/MaybeReshuffle/Reshuffle/RemoveRandomKeys_24\n  
col2/MaybeReshuffle/Reshuffle/RemoveRandomKeys:beam:transform:pardo:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_col2/Map(decode)_25\n  
col2/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'external_6_AppliedPTransform_ExternalTransform(beam:transforms:xlang:test:flatten)/Flatten_3\n
  
ExternalTransform(beam:transforms:xlang:test:flatten)/Flatten:beam:transform:flatten:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/Impulse_29\n  
assert_that/Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/FlatMap(<lambda at 
core.py:2623>)_30\n  assert_that/Create/FlatMap(<lambda at 
core.py:2623>):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/Map(decode)_32\n  
assert_that/Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/WindowInto(WindowIntoFn)_33\n  
assert_that/WindowInto(WindowIntoFn):beam:transform:window_into:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/ToVoidKey_34\n  
assert_that/ToVoidKey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/pair_with_0_36\n  
assert_that/Group/pair_with_0:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/pair_with_1_37\n  
assert_that/Group/pair_with_1:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/Flatten_38\n  
assert_that/Group/Flatten:beam:transform:flatten:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/GroupByKey_39\n  
assert_that/Group/GroupByKey:beam:transform:group_by_key:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/Map(_merge_tagged_vals_under_key)_40\n 
 assert_that/Group/Map(_merge_tagged_vals_under_key):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Unkey_41\n  
assert_that/Unkey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Match_42\n  
assert_that/Match:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>']
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'job_name' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'runner' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'temp_location' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'environment_cache_millis' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'job_endpoint' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'output_executable_path' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'sdk_worker_parallelism' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'dataflow_kms_key' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'enable_streaming_engine' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'project' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_region' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_zone' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'zone' was 
already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'files_to_stage' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'streaming' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'experiments' was already added
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STOPPED
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STARTING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
RUNNING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
ok
test_group_by_key 
(apache_beam.transforms.validate_runner_xlang_test.ValidateRunnerXlangTest) ... 
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
INFO:apache_beam.runners.portability.fn_api_runner.translations:====================
 <function lift_combiners at 0x7f05bf305de8> ====================
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:17 [1, 1, 1, 
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:Stages: 
['ref_AppliedPTransform_Create/Impulse_3\n  
Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/FlatMap(<lambda at core.py:2623>)_4\n  
Create/FlatMap(<lambda at core.py:2623>):beam:transform:pardo:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/Map(decode)_6\n  
Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'external_7_AppliedPTransform_ExternalTransform(beam:transforms:xlang:test:gbk)/TestLabel_3\n
  
ExternalTransform(beam:transforms:xlang:test:gbk)/TestLabel:beam:transform:group_by_key:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Map(<lambda at validate_runner_xlang_test.py:80>)_8\n  
Map(<lambda at validate_runner_xlang_test.py:80>):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/Impulse_11\n  
assert_that/Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/FlatMap(<lambda at 
core.py:2623>)_12\n  assert_that/Create/FlatMap(<lambda at 
core.py:2623>):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/Map(decode)_14\n  
assert_that/Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/WindowInto(WindowIntoFn)_15\n  
assert_that/WindowInto(WindowIntoFn):beam:transform:window_into:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/ToVoidKey_16\n  
assert_that/ToVoidKey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/pair_with_0_18\n  
assert_that/Group/pair_with_0:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/pair_with_1_19\n  
assert_that/Group/pair_with_1:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/Flatten_20\n  
assert_that/Group/Flatten:beam:transform:flatten:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/GroupByKey_21\n  
assert_that/Group/GroupByKey:beam:transform:group_by_key:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/Map(_merge_tagged_vals_under_key)_22\n 
 assert_that/Group/Map(_merge_tagged_vals_under_key):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Unkey_23\n  
assert_that/Unkey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Match_24\n  
assert_that/Match:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>']
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'job_name' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'runner' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'temp_location' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'environment_cache_millis' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'job_endpoint' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'output_executable_path' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'sdk_worker_parallelism' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'dataflow_kms_key' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'enable_streaming_engine' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'project' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_region' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_zone' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'zone' was 
already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'files_to_stage' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'streaming' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'experiments' was already added
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STOPPED
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STARTING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
RUNNING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
ok
test_multi_input_output_with_sideinput 
(apache_beam.transforms.validate_runner_xlang_test.ValidateRunnerXlangTest) ... 
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
INFO:apache_beam.runners.portability.fn_api_runner.translations:====================
 <function lift_combiners at 0x7f05bf305de8> ====================
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:36 [1, 1, 1, 
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
1, 1, 1, 1, 1, 1, 1]
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:Stages: 
['ref_AppliedPTransform_Main1/Impulse_3\n  
Main1/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Main1/FlatMap(<lambda at core.py:2623>)_4\n  
Main1/FlatMap(<lambda at core.py:2623>):beam:transform:pardo:v1\n  must follow: 
\n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Main1/Map(decode)_6\n  
Main1/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 'ref_AppliedPTransform_Main2/Impulse_8\n  
Main2/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Main2/FlatMap(<lambda at core.py:2623>)_9\n  
Main2/FlatMap(<lambda at core.py:2623>):beam:transform:pardo:v1\n  must follow: 
\n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Main2/Map(decode)_11\n  
Main2/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 'ref_AppliedPTransform_Side/Impulse_13\n  
Side/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 'ref_AppliedPTransform_Side/FlatMap(<lambda 
at core.py:2623>)_14\n  Side/FlatMap(<lambda at 
core.py:2623>):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Side/Map(decode)_16\n  
Side/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'external_8_AppliedPTransform_ExternalTransform(beam:transforms:xlang:test:multi)/Flatten_3\n
  
ExternalTransform(beam:transforms:xlang:test:multi)/Flatten:beam:transform:flatten:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'external_8_AppliedPTransform_ExternalTransform(beam:transforms:xlang:test:multi)/Map(<lambda
 at expansion_service_test.py:115>)_4\n  
ExternalTransform(beam:transforms:xlang:test:multi)/Map(<lambda at 
expansion_service_test.py:115>):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'external_8_AppliedPTransform_ExternalTransform(beam:transforms:xlang:test:multi)/Map(<lambda
 at expansion_service_test.py:118>)_5\n  
ExternalTransform(beam:transforms:xlang:test:multi)/Map(<lambda at 
expansion_service_test.py:118>):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/Impulse_20\n  
assert_that/Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/FlatMap(<lambda at 
core.py:2623>)_21\n  assert_that/Create/FlatMap(<lambda at 
core.py:2623>):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/Map(decode)_23\n  
assert_that/Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/WindowInto(WindowIntoFn)_24\n  
assert_that/WindowInto(WindowIntoFn):beam:transform:window_into:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/ToVoidKey_25\n  
assert_that/ToVoidKey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/pair_with_0_27\n  
assert_that/Group/pair_with_0:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/pair_with_1_28\n  
assert_that/Group/pair_with_1:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/Flatten_29\n  
assert_that/Group/Flatten:beam:transform:flatten:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/GroupByKey_30\n  
assert_that/Group/GroupByKey:beam:transform:group_by_key:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/Map(_merge_tagged_vals_under_key)_31\n 
 assert_that/Group/Map(_merge_tagged_vals_under_key):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Unkey_32\n  
assert_that/Unkey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Match_33\n  
assert_that/Match:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/Create/Impulse_36\n  
CheckSide/Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/Create/FlatMap(<lambda at core.py:2623>)_37\n  
CheckSide/Create/FlatMap(<lambda at core.py:2623>):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/Create/Map(decode)_39\n  
CheckSide/Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/WindowInto(WindowIntoFn)_40\n  
CheckSide/WindowInto(WindowIntoFn):beam:transform:window_into:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/ToVoidKey_41\n  
CheckSide/ToVoidKey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/Group/pair_with_0_43\n  
CheckSide/Group/pair_with_0:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/Group/pair_with_1_44\n  
CheckSide/Group/pair_with_1:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/Group/Flatten_45\n  
CheckSide/Group/Flatten:beam:transform:flatten:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/Group/GroupByKey_46\n  
CheckSide/Group/GroupByKey:beam:transform:group_by_key:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/Group/Map(_merge_tagged_vals_under_key)_47\n  
CheckSide/Group/Map(_merge_tagged_vals_under_key):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_CheckSide/Unkey_48\n  
CheckSide/Unkey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 'ref_AppliedPTransform_CheckSide/Match_49\n 
 CheckSide/Match:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>']
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'job_name' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'runner' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'temp_location' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'environment_cache_millis' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'job_endpoint' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'output_executable_path' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'sdk_worker_parallelism' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'dataflow_kms_key' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'enable_streaming_engine' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'project' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_region' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_zone' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'zone' was 
already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'files_to_stage' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'streaming' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'experiments' was already added
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STOPPED
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STARTING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
RUNNING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
ok
test_partition 
(apache_beam.transforms.validate_runner_xlang_test.ValidateRunnerXlangTest) ... 
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
INFO:apache_beam.runners.portability.fn_api_runner.translations:====================
 <function lift_combiners at 0x7f05bf305de8> ====================
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:35 [1, 1, 1, 
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
1, 1, 1, 1, 1, 1]
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:Stages: 
['ref_AppliedPTransform_Create/Impulse_3\n  
Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/FlatMap(<lambda at core.py:2623>)_4\n  
Create/FlatMap(<lambda at core.py:2623>):beam:transform:pardo:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/AddRandomKeys_7\n  
Create/MaybeReshuffle/Reshuffle/AddRandomKeys:beam:transform:pardo:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)_9\n
  
Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps):beam:transform:pardo:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey_10\n
  
Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey:beam:transform:group_by_key:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)_11\n
  
Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps):beam:transform:pardo:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys_12\n  
Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys:beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/Map(decode)_13\n  
Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'external_9_AppliedPTransform_ExternalTransform(beam:transforms:xlang:test:partition)/Partition(CallableWrapperPartitionFn)/ParDo(ApplyPartitionFnFn)/ParDo(ApplyPartitionFnFn)_5\n
  
ExternalTransform(beam:transforms:xlang:test:partition)/Partition(CallableWrapperPartitionFn)/ParDo(ApplyPartitionFnFn)/ParDo(ApplyPartitionFnFn):beam:transform:pardo:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'external_9_AppliedPTransform_ExternalTransform(beam:transforms:xlang:test:partition)/Map(<lambda
 at expansion_service_test.py:216>)_6\n  
ExternalTransform(beam:transforms:xlang:test:partition)/Map(<lambda at 
expansion_service_test.py:216>):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'external_9_AppliedPTransform_ExternalTransform(beam:transforms:xlang:test:partition)/Map(<lambda
 at expansion_service_test.py:217>)_7\n  
ExternalTransform(beam:transforms:xlang:test:partition)/Map(<lambda at 
expansion_service_test.py:217>):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Create/Impulse_17\n  
check_even/Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Create/FlatMap(<lambda at core.py:2623>)_18\n 
 check_even/Create/FlatMap(<lambda at core.py:2623>):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Create/Map(decode)_20\n  
check_even/Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/WindowInto(WindowIntoFn)_21\n  
check_even/WindowInto(WindowIntoFn):beam:transform:window_into:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/ToVoidKey_22\n  
check_even/ToVoidKey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Group/pair_with_0_24\n  
check_even/Group/pair_with_0:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Group/pair_with_1_25\n  
check_even/Group/pair_with_1:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Group/Flatten_26\n  
check_even/Group/Flatten:beam:transform:flatten:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Group/GroupByKey_27\n  
check_even/Group/GroupByKey:beam:transform:group_by_key:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Group/Map(_merge_tagged_vals_under_key)_28\n  
check_even/Group/Map(_merge_tagged_vals_under_key):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Unkey_29\n  
check_even/Unkey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_even/Match_30\n  
check_even/Match:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/Create/Impulse_33\n  
check_odd/Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/Create/FlatMap(<lambda at core.py:2623>)_34\n  
check_odd/Create/FlatMap(<lambda at core.py:2623>):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/Create/Map(decode)_36\n  
check_odd/Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/WindowInto(WindowIntoFn)_37\n  
check_odd/WindowInto(WindowIntoFn):beam:transform:window_into:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/ToVoidKey_38\n  
check_odd/ToVoidKey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/Group/pair_with_0_40\n  
check_odd/Group/pair_with_0:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/Group/pair_with_1_41\n  
check_odd/Group/pair_with_1:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/Group/Flatten_42\n  
check_odd/Group/Flatten:beam:transform:flatten:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/Group/GroupByKey_43\n  
check_odd/Group/GroupByKey:beam:transform:group_by_key:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/Group/Map(_merge_tagged_vals_under_key)_44\n  
check_odd/Group/Map(_merge_tagged_vals_under_key):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_check_odd/Unkey_45\n  
check_odd/Unkey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 'ref_AppliedPTransform_check_odd/Match_46\n 
 check_odd/Match:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>']
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'job_name' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'runner' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'temp_location' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'environment_cache_millis' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'job_endpoint' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'output_executable_path' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'sdk_worker_parallelism' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'dataflow_kms_key' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'enable_streaming_engine' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'project' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_region' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_zone' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'zone' was 
already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'files_to_stage' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'streaming' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'experiments' was already added
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STOPPED
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STARTING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
RUNNING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
ok
test_prefix 
(apache_beam.transforms.validate_runner_xlang_test.ValidateRunnerXlangTest) ... 
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
WARNING:root:Make sure that locally built Python SDK docker image has Python 
2.7 interpreter.
INFO:root:Using Python SDK docker image: apache/beam_python2.7_sdk:2.23.0.dev. 
If the image is not available at local, we will try to pull from hub.docker.com
INFO:apache_beam.runners.portability.fn_api_runner.translations:====================
 <function lift_combiners at 0x7f05bf305de8> ====================
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:21 [1, 1, 1, 
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
DEBUG:apache_beam.runners.portability.fn_api_runner.translations:Stages: 
['ref_AppliedPTransform_Create/Impulse_3\n  
Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/FlatMap(<lambda at core.py:2623>)_4\n  
Create/FlatMap(<lambda at core.py:2623>):beam:transform:pardo:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/AddRandomKeys_7\n  
Create/MaybeReshuffle/Reshuffle/AddRandomKeys:beam:transform:pardo:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)_9\n
  
Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps):beam:transform:pardo:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey_10\n
  
Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey:beam:transform:group_by_key:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)_11\n
  
Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps):beam:transform:pardo:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys_12\n  
Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys:beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_Create/Map(decode)_13\n  
Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'external_10_AppliedPTransform_ExternalTransform(beam:transforms:xlang:test:prefix)/TestLabel_3\n
  
ExternalTransform(beam:transforms:xlang:test:prefix)/TestLabel:beam:transform:pardo:v1\n
  must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/Impulse_17\n  
assert_that/Create/Impulse:beam:transform:impulse:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/FlatMap(<lambda at 
core.py:2623>)_18\n  assert_that/Create/FlatMap(<lambda at 
core.py:2623>):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Create/Map(decode)_20\n  
assert_that/Create/Map(decode):beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/WindowInto(WindowIntoFn)_21\n  
assert_that/WindowInto(WindowIntoFn):beam:transform:window_into:v1\n  must 
follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/ToVoidKey_22\n  
assert_that/ToVoidKey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/pair_with_0_24\n  
assert_that/Group/pair_with_0:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/pair_with_1_25\n  
assert_that/Group/pair_with_1:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/Flatten_26\n  
assert_that/Group/Flatten:beam:transform:flatten:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/GroupByKey_27\n  
assert_that/Group/GroupByKey:beam:transform:group_by_key:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Group/Map(_merge_tagged_vals_under_key)_28\n 
 assert_that/Group/Map(_merge_tagged_vals_under_key):beam:transform:pardo:v1\n  
must follow: \n  downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Unkey_29\n  
assert_that/Unkey:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>', 
'ref_AppliedPTransform_assert_that/Match_30\n  
assert_that/Match:beam:transform:pardo:v1\n  must follow: \n  
downstream_side_inputs: <unknown>']
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'job_name' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'runner' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'temp_location' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'environment_cache_millis' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'job_endpoint' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'output_executable_path' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'sdk_worker_parallelism' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'dataflow_kms_key' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'enable_streaming_engine' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'project' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_region' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'worker_zone' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'zone' was 
already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'files_to_stage' was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 'streaming' 
was already added
DEBUG:apache_beam.runners.portability.portable_runner:Runner option 
'experiments' was already added
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STOPPED
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
STARTING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
RUNNING
INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
ok

----------------------------------------------------------------------
XML: nosetests-xlangValidateRunner.xml
----------------------------------------------------------------------
XML: 
<https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark/ws/src/sdks/python/nosetests.xml>
----------------------------------------------------------------------
Ran 10 tests in 64.907s

OK

> Task :runners:spark:job-server:validatesCrossLanguageRunnerCleanup
Stopping expansion service pid: 16294.
Stopping expansion service pid: 16295.

> Task :runners:spark:job-server:sparkJobServerCleanup
Stopping job server pid: 4608.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task 
':runners:spark:job-server:validatesCrossLanguageRunnerPythonUsingSql'.
> Process 'command 'sh'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with 
Gradle 6.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See 
https://docs.gradle.org/5.2.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 27m 17s
134 actionable tasks: 100 executed, 32 from cache, 2 up-to-date

Publishing build scan...
https://gradle.com/s/gp6jp3qnkti4o

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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