See 
<https://builds.apache.org/job/beam_PostCommit_Python36/1053/display/redirect>

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36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:external:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 
{PTRANSFORM=ref_AppliedPTransform_write/Write/WriteImpl/DoOnce/Map(decode)_32}: 
0, 
36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:external:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_20}: 1, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_29}: 0, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:1:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_30}: 2, 
17read/Read/Impulse.None/beam:env:external:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_read/Read/Split_5}: 0, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=fn/write/ref_PCollection_PCollection_29:0}: 0, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:1:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43}: 0, 
36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:external:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 
{PTRANSFORM=ref_AppliedPTransform_write/Write/WriteImpl/DoOnce/Map(decode)_32}: 
0, 
46write/Write/WriteImpl/GroupByKey/GroupByWindow.None/beam:env:external:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_27:0}: 
0)Distributions(19group/GroupByWindow.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_17}: DistributionResult{sum=664, 
count=33, min=18, max=24}, 
19group/GroupByWindow.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_15}: DistributionResult{sum=858, 
count=36, min=20, max=29}, 
19group/GroupByWindow.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_16}: DistributionResult{sum=655, 
count=34, min=17, max=26}, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:1:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_30}: DistributionResult{sum=106, 
count=2, min=53, max=53}, 
36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_20}: DistributionResult{sum=14, 
count=1, min=14, max=14}, 
17read/Read/Impulse.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_2}: DistributionResult{sum=684, 
count=1, min=684, max=684}, 
17read/Read/Impulse.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_1}: DistributionResult{sum=13, 
count=1, min=13, max=13}, 
6format.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1 
{PCOLLECTION=ref_PCollection_PCollection_17}: DistributionResult{sum=741, 
count=35, min=19, max=25}, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:2:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_20}: DistributionResult{sum=15, 
count=1, min=15, max=15}, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:2:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_21}: DistributionResult{sum=81, 
count=1, min=81, max=81}, 
6format.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1 
{PCOLLECTION=ref_PCollection_PCollection_22}: DistributionResult{sum=276, 
count=2, min=138, max=138}, 
6format.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1 
{PCOLLECTION=ref_PCollection_PCollection_23}: DistributionResult{sum=278, 
count=2, min=139, max=139}, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_29}: DistributionResult{sum=0, 
count=0, min=9223372036854775807, max=-9223372036854775808}, 
36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_18}: DistributionResult{sum=13, 
count=1, min=13, max=13}, 
36read/Read/Reshuffle/RemoveRandomKeys.None/beam:env:external:v1:0:beam:metric:user_distribution
 {NAMESPACE=__main__.WordExtractingDoFn, 
PTRANSFORM=ref_AppliedPTransform_split_17, NAME=word_len_dist}: 
DistributionResult{sum=298, count=96, min=1, max=10}, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:1:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_20}: DistributionResult{sum=15, 
count=1, min=15, max=15}, 
36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_19}: DistributionResult{sum=15, 
count=1, min=15, max=15}, 
46write/Write/WriteImpl/GroupByKey/GroupByWindow.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_28}: DistributionResult{sum=276, 
count=2, min=138, max=138}, 
46write/Write/WriteImpl/GroupByKey/GroupByWindow.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_27}: DistributionResult{sum=271, 
count=1, min=271, max=271}, 
36read/Read/Reshuffle/RemoveRandomKeys.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_10}: DistributionResult{sum=783, 
count=21, min=14, max=84}, 
36read/Read/Reshuffle/RemoveRandomKeys.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_11}: DistributionResult{sum=687, 
count=41, min=14, max=23}, 
36read/Read/Reshuffle/RemoveRandomKeys.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_12}: DistributionResult{sum=703, 
count=37, min=16, max=25}, 
36read/Read/Reshuffle/RemoveRandomKeys.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_9}: DistributionResult{sum=686, 
count=1, min=686, max=686}, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_20}: DistributionResult{sum=15, 
count=1, min=15, max=15}, 
6format.None/beam:env:external:v1:0:beam:metric:sampled_byte_size:v1 
{PCOLLECTION=ref_PCollection_PCollection_24}: DistributionResult{sum=278, 
count=2, min=139, max=139}))
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.fnexecution.artifact.AbstractArtifactRetrievalService - 
Manifest at 
/tmp/beam-temp94n9hq4i/artifactsjdyopyca/job_f721fc85-a738-4cab-8cce-b895d4bcf2bf/MANIFEST
 has 1 artifact locations
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactStagingService
 - Removed dir 
/tmp/beam-temp94n9hq4i/artifactsjdyopyca/job_f721fc85-a738-4cab-8cce-b895d4bcf2bf/
INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
[grpc-default-executor-0] INFO 
org.apache.beam.runners.fnexecution.jobsubmission.InMemoryJobService - Getting 
job metrics for 
BeamApp-jenkins-1121183045-21360f02_1b49be85-97ff-4d97-a783-73f435a88a96
[grpc-default-executor-0] INFO 
org.apache.beam.runners.fnexecution.jobsubmission.InMemoryJobService - Finished 
getting job metrics for 
BeamApp-jenkins-1121183045-21360f02_1b49be85-97ff-4d97-a783-73f435a88a96
INFO:root:number of empty lines: 2
INFO:root:average word length: 3

> Task :sdks:python:test-suites:portable:py36:portableWordCountSparkRunnerBatch
INFO:apache_beam.runners.portability.fn_api_runner_transforms:====================
 <function lift_combiners at 0x7f0f14f52ae8> ====================
INFO:apache_beam.utils.subprocess_server:Using pre-built snapshot at 
<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/runners/spark/job-server/build/libs/beam-runners-spark-job-server-2.18.0-SNAPSHOT.jar>
WARNING:apache_beam.utils.subprocess_server:Starting service with ['java' 
'-jar' 
'<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/runners/spark/job-server/build/libs/beam-runners-spark-job-server-2.18.0-SNAPSHOT.jar'>
 '--spark-master-url' 'local[4]' '--artifacts-dir' 
'/tmp/beam-tempava3hifs/artifactsbp6wah9i' '--job-port' '36543' 
'--artifact-port' '0' '--expansion-port' '0']
19/11/21 18:31:22 INFO 
org.apache.beam.runners.fnexecution.jobsubmission.JobServerDriver: 
ArtifactStagingService started on localhost:42097
19/11/21 18:31:22 INFO 
org.apache.beam.runners.fnexecution.jobsubmission.JobServerDriver: Java 
ExpansionService started on localhost:46105
19/11/21 18:31:22 INFO 
org.apache.beam.runners.fnexecution.jobsubmission.JobServerDriver: JobService 
started on localhost:36543
WARNING:apache_beam.options.pipeline_options:Discarding unparseable args: 
['--parallelism=2', '--shutdown_sources_on_final_watermark']
19/11/21 18:31:24 INFO org.apache.beam.runners.spark.SparkJobInvoker: Invoking 
job BeamApp-jenkins-1121183124-be222a5d_667e4701-bdd4-4be7-a28f-de7f6831823d
19/11/21 18:31:24 INFO 
org.apache.beam.runners.fnexecution.jobsubmission.JobInvocation: Starting job 
invocation 
BeamApp-jenkins-1121183124-be222a5d_667e4701-bdd4-4be7-a28f-de7f6831823d
INFO:root:Waiting until the pipeline has finished because the environment 
"LOOPBACK" has started a component necessary for the execution.
INFO:apache_beam.runners.portability.portable_runner:Job state changed to 
RUNNING
19/11/21 18:31:24 INFO org.apache.beam.runners.spark.SparkPipelineRunner: 
PipelineOptions.filesToStage was not specified. Defaulting to files from the 
classpath
19/11/21 18:31:24 INFO org.apache.beam.runners.spark.SparkPipelineRunner: Will 
stage 1 files. (Enable logging at DEBUG level to see which files will be 
staged.)
19/11/21 18:31:24 INFO 
org.apache.beam.runners.spark.translation.SparkContextFactory: Creating a brand 
new Spark Context.
19/11/21 18:31:24 WARN org.apache.hadoop.util.NativeCodeLoader: Unable to load 
native-hadoop library for your platform... using builtin-java classes where 
applicable
19/11/21 18:31:25 INFO org.apache.beam.runners.spark.SparkPipelineRunner: 
Running job 
BeamApp-jenkins-1121183124-be222a5d_667e4701-bdd4-4be7-a28f-de7f6831823d on 
Spark master local[4]
19/11/21 18:31:25 INFO 
org.apache.beam.runners.spark.aggregators.AggregatorsAccumulator: Instantiated 
aggregators accumulator: 
19/11/21 18:31:25 INFO 
org.apache.beam.runners.spark.metrics.MetricsAccumulator: Instantiated metrics 
accumulator: MetricQueryResults()
INFO:apache_beam.runners.worker.statecache:Creating state cache with size 0
INFO:apache_beam.runners.worker.sdk_worker:Creating insecure control channel 
for localhost:41051.
INFO:apache_beam.runners.worker.sdk_worker:Control channel established.
INFO:apache_beam.runners.worker.sdk_worker:Initializing SDKHarness with 
unbounded number of workers.
19/11/21 18:31:27 INFO 
org.apache.beam.runners.fnexecution.control.FnApiControlClientPoolService: Beam 
Fn Control client connected with id 1-1
INFO:apache_beam.runners.worker.sdk_worker:Creating insecure state channel for 
localhost:38493.
INFO:apache_beam.runners.worker.sdk_worker:State channel established.
INFO:apache_beam.runners.worker.data_plane:Creating client data channel for 
localhost:39019
19/11/21 18:31:28 INFO 
org.apache.beam.runners.fnexecution.data.GrpcDataService: Beam Fn Data client 
connected.
19/11/21 18:31:28 WARN 
org.apache.beam.runners.spark.translation.GroupNonMergingWindowsFunctions: 
Either coder LengthPrefixCoder(ByteArrayCoder) or GlobalWindow$Coder is not 
consistent with equals. That might cause issues on some runners.
WARNING:apache_beam.io.filebasedsink:Deleting 4 existing files in target path 
matching: -*-of-%(num_shards)05d
19/11/21 18:31:41 INFO org.apache.beam.runners.spark.SparkPipelineRunner: Job 
BeamApp-jenkins-1121183124-be222a5d_667e4701-bdd4-4be7-a28f-de7f6831823d: 
Pipeline translated successfully. Computing outputs
INFO:apache_beam.io.filebasedsink:Starting finalize_write threads with 
num_shards: 4 (skipped: 0), batches: 4, num_threads: 4
INFO:apache_beam.io.filebasedsink:Renamed 4 shards in 0.10 seconds.
19/11/21 18:31:54 INFO org.apache.beam.runners.spark.SparkPipelineRunner: Job 
BeamApp-jenkins-1121183124-be222a5d_667e4701-bdd4-4be7-a28f-de7f6831823d 
finished.
19/11/21 18:31:54 WARN 
org.apache.beam.runners.spark.SparkPipelineResult$BatchMode: Collecting 
monitoring infos is not implemented yet in Spark portable runner.
19/11/21 18:31:54 INFO 
org.apache.beam.runners.fnexecution.artifact.AbstractArtifactRetrievalService: 
Manifest at 
/tmp/beam-tempava3hifs/artifactsbp6wah9i/job_4eeac9b2-f11c-4b42-99fd-9a17f682bbe4/MANIFEST
 has 1 artifact locations
19/11/21 18:31:54 INFO 
org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactStagingService:
 Removed dir 
/tmp/beam-tempava3hifs/artifactsbp6wah9i/job_4eeac9b2-f11c-4b42-99fd-9a17f682bbe4/
INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
19/11/21 18:31:54 INFO 
org.apache.beam.runners.fnexecution.jobsubmission.InMemoryJobService: Getting 
job metrics for 
BeamApp-jenkins-1121183124-be222a5d_667e4701-bdd4-4be7-a28f-de7f6831823d
19/11/21 18:31:54 INFO 
org.apache.beam.runners.fnexecution.jobsubmission.InMemoryJobService: Finished 
getting job metrics for 
BeamApp-jenkins-1121183124-be222a5d_667e4701-bdd4-4be7-a28f-de7f6831823d
ERROR:apache_beam.runners.worker.data_plane:Failed to read inputs in the data 
plane.
Traceback (most recent call last):
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/sdks/python/apache_beam/runners/worker/data_plane.py";,>
 line 272, in _read_inputs
    for elements in elements_iterator:
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/build/gradleenv/2022703440/lib/python3.6/site-packages/grpc/_channel.py";,>
 line 392, in __next__
    return self._next()
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/build/gradleenv/2022703440/lib/python3.6/site-packages/grpc/_channel.py";,>
 line 561, in _next
    raise self
grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with:
        status = StatusCode.UNAVAILABLE
        details = "Socket closed"
        debug_error_string = 
"{"created":"@1574361114.621501464","description":"Error received from peer 
ipv4:127.0.0.1:39019","file":"src/core/lib/surface/call.cc","file_line":1055,"grpc_message":"Socket
 closed","grpc_status":14}"
>
Exception in thread read_grpc_client_inputs:
Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/sdks/python/apache_beam/runners/worker/data_plane.py";,>
 line 286, in <lambda>
    target=lambda: self._read_inputs(elements_iterator),
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/sdks/python/apache_beam/runners/worker/data_plane.py";,>
 line 272, in _read_inputs
    for elements in elements_iterator:
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/build/gradleenv/2022703440/lib/python3.6/site-packages/grpc/_channel.py";,>
 line 392, in __next__
    return self._next()
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/build/gradleenv/2022703440/lib/python3.6/site-packages/grpc/_channel.py";,>
 line 561, in _next
    raise self
grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with:
        status = StatusCode.UNAVAILABLE
        details = "Socket closed"
        debug_error_string = 
"{"created":"@1574361114.621501464","description":"Error received from peer 
ipv4:127.0.0.1:39019","file":"src/core/lib/surface/call.cc","file_line":1055,"grpc_message":"Socket
 closed","grpc_status":14}"
>

Exception in thread read_state:
Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/sdks/python/apache_beam/runners/worker/sdk_worker.py";,>
 line 532, in pull_responses
    for response in responses:
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/build/gradleenv/2022703440/lib/python3.6/site-packages/grpc/_channel.py";,>
 line 392, in __next__
    return self._next()
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/build/gradleenv/2022703440/lib/python3.6/site-packages/grpc/_channel.py";,>
 line 561, in _next
    raise self
grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with:
        status = StatusCode.UNAVAILABLE
        details = "Socket closed"
        debug_error_string = 
"{"created":"@1574361114.621461536","description":"Error received from peer 
ipv4:127.0.0.1:38493","file":"src/core/lib/surface/call.cc","file_line":1055,"grpc_message":"Socket
 closed","grpc_status":14}"
>

Exception in thread run_worker_1-1:
Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/sdks/python/apache_beam/runners/worker/sdk_worker.py";,>
 line 111, in run
    for work_request in control_stub.Control(get_responses()):
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/build/gradleenv/2022703440/lib/python3.6/site-packages/grpc/_channel.py";,>
 line 392, in __next__
    return self._next()
  File 
"<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/build/gradleenv/2022703440/lib/python3.6/site-packages/grpc/_channel.py";,>
 line 561, in _next
    raise self
grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with:
        status = StatusCode.UNAVAILABLE
        details = "Socket closed"
        debug_error_string = 
"{"created":"@1574361114.621517589","description":"Error received from peer 
ipv4:127.0.0.1:41051","file":"src/core/lib/surface/call.cc","file_line":1055,"grpc_message":"Socket
 closed","grpc_status":14}"
>


> Task :sdks:python:test-suites:portable:py36:postCommitPy36

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* Where:
Build file 
'<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/sdks/python/test-suites/dataflow/py36/build.gradle'>
 line: 56

* What went wrong:
Execution failed for task ':sdks:python:test-suites:dataflow:py36:postCommitIT'.
> 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.
==============================================================================

2: Task failed with an exception.
-----------
* Where:
Build file 
'<https://builds.apache.org/job/beam_PostCommit_Python36/ws/src/sdks/python/test-suites/direct/py36/build.gradle'>
 line: 51

* What went wrong:
Execution failed for task ':sdks:python:test-suites:direct:py36:postCommitIT'.
> 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 3m 4s
83 actionable tasks: 62 executed, 21 from cache

Publishing build scan...
https://gradle.com/s/nq5ddrxbe76xu

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

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