Build failed in Jenkins: beam_PreCommit_Portable_Python_Cron #824

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<https://builds.apache.org/job/beam_PreCommit_Portable_Python_Cron/824/display/redirect>


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[...truncated 987.15 KB...]
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:element_count:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]{read, split, pair_with_one}, 0]
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[3]{read, split, pair_with_one}, 0]
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name '__main__.WordExtractingDoFn.empty_lines'. Metric will not 
be reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]{read, split, pair_with_one}, 0]
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[3]{read, split, pair_with_one}, 0]
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[3]{read, split, pair_with_one}, 0]
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name '__main__.WordExtractingDoFn.word_lengths'. Metric will 
not be reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]{read, split, pair_with_one}, 0]
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name '__main__.WordExtractingDoFn.words'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]{read, split, pair_with_one}, 0]
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name '__main__.WordExtractingDoFn.word_len_dist'. Metric will 
not be reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]{read, split, pair_with_one}, 0]
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:sampled_byte_size:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]{read, split, pair_with_one}, 0]
[ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map (2/2)] 
INFO org.apache.flink.runtime.taskmanager.Task - 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map (2/2) 
(871fe14b11ad444d9323015272a52ccb) switched from RUNNING to FINISHED.
[ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map (2/2) 
(4abb4367ea06c6edd27b538969842fec) switched from RUNNING to FINISHED.
[ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map (2/2)] 
INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map (2/2) 
(871fe14b11ad444d9323015272a52ccb).
[ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources 
for ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map 
(2/2) (4abb4367ea06c6edd27b538969842fec).
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map (2/2) 
(2b86bc14e23f39f7f4021fced605f208) switched from RUNNING to FINISHED.
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources 
for ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map 
(2/2) (2b86bc14e23f39f7f4021fced605f208).
[ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map (2/2)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map (2/2) 
(871fe14b11ad444d9323015272a52ccb) [FINISHED]
[ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task 
ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map (2/2) 
(4abb4367ea06c6edd27b538969842fec) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map 
871fe14b11ad444d9323015272a52ccb.
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map (2/2) 
(2b86bc14e23f39f7f4021fced605f208) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map 
2b86bc14e23f39f7f4021fced605f208.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map (2/2) 
(871fe14b11ad444d9323015272a52ccb) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map 
4abb4367ea06c6edd27b538969842fec.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map (2/2) 
(2b86bc14e23f39f7f4021fced605f208) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map (2/2) 
(4abb4367ea06c6edd27b538969842fec) switched from RUNNING to FINISHED.
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique 
name set for transform fn/write/ref_PCollection_PCollection_24:0 
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique 
name set for transform fn/write/ref_PCollection_PCollection_24:0 
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - [3]{read, split, pair_with_one} -> 
ToKeyedWorkItem (1/2) (202f24912b21229362579e96c38c4d83) switched from RUNNING 
to FINISHED.
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2) 
(202f24912b21229362579e96c38c4d83).
[[3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task [3]{read, split, pair_with_one} -> ToKeyedWorkItem (1/2) 
(202f24912b21229362579e96c38c4d83) [FINISHED]
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task [3]{read, split, 
pair_with_one} -> ToKeyedWorkItem 202f24912b21229362579e96c38c4d83.
[[1]write/Write/WriteImpl/FinalizeWrite (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 
'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/FinalizeWrite, 0]
[[1]write/Write/WriteImpl/FinalizeWrite (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/FinalizeWrite, 0]
[[1]write/Write/WriteImpl/FinalizeWrite (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/FinalizeWrite, 0]
[[1]write/Write/WriteImpl/FinalizeWrite (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:element_count:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/FinalizeWrite, 0]
[[1]write/Write/WriteImpl/FinalizeWrite (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/FinalizeWrite, 0]
[[1]write/Write/WriteImpl/FinalizeWrite (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:sampled_byte_size:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/FinalizeWrite, 0]
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - [3]{read, split, 
pair_with_one} -> ToKeyedWorkItem (1/2) (202f24912b21229362579e96c38c4d83) 
switched from RUNNING to FINISHED.
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/PreFinalize, 0]
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 
'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/PreFinalize, 0]
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/PreFinalize, 0]
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:element_count:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/PreFinalize, 0]
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/PreFinalize, 0]
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:sampled_byte_size:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/PreFinalize, 0]
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique 
name set for transform fn/read/ref_PCollection_PCollection_17:0 
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique 
name set for transform fn/write/ref_PCollection_PCollection_17:0 
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique 
name set for transform fn/write/ref_PCollection_PCollection_17:0 
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique 
name set for transform fn/read/ref_PCollection_PCollection_17:0 
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique 
name set for transform fn/read/ref_PCollection_PCollection_15:0 
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique 
name set for transform fn/read/ref_PCollection_PCollection_15:0 
[group -> [2]{count, format} (1/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 0]
[group -> [2]{count, format} (1/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 0]
[group -> [2]{count, format} (1/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:ptransform_execution_time:total_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 0]
[group -> [2]{count, format} (1/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 0]
[group -> [2]{count, format} (1/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:element_count:v1'. Metric will not be reported.[localhost, 
taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 0]
[group -> [2]{count, format} (1/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:sampled_byte_size:v1'. Metric will not be reported.[localhost, 
taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 0]
[group -> [2]{count, format} (2/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 1]
[group -> [2]{count, format} (2/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 1]
[group -> [2]{count, format} (2/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:ptransform_execution_time:total_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 1]
[group -> [2]{count, format} (2/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 1]
[group -> [2]{count, format} (2/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:element_count:v1'. Metric will not be reported.[localhost, 
taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 1]
[group -> [2]{count, format} (2/2)] WARN org.apache.flink.metrics.MetricGroup - 
Name collision: Group already contains a Metric with the name 
'beam.metric:sampled_byte_size:v1'. Metric will not be reported.[localhost, 
taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [2]{count, format}, 1]
[group -> [2]{count, format} (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - group -> [2]{count, format} (1/2) 
(80d781b4b4db750f3ba3106b67f518cb) switched from RUNNING to FINISHED.
[group -> [2]{count, format} (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for group -> 
[2]{count, format} (1/2) (80d781b4b4db750f3ba3106b67f518cb).
[group -> [2]{count, format} (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task group -> [2]{count, format} (1/2) 
(80d781b4b4db750f3ba3106b67f518cb) [FINISHED]
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task group -> 
[2]{count, format} 80d781b4b4db750f3ba3106b67f518cb.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - group -> [2]{count, 
format} (1/2) (80d781b4b4db750f3ba3106b67f518cb) switched from RUNNING to 
FINISHED.
[group -> [2]{count, format} (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - group -> [2]{count, format} (2/2) 
(7127633b6c24a526c5294a1362081647) switched from RUNNING to FINISHED.
[group -> [2]{count, format} (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for group -> 
[2]{count, format} (2/2) (7127633b6c24a526c5294a1362081647).
[group -> [2]{count, format} (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task group -> [2]{count, format} (2/2) 
(7127633b6c24a526c5294a1362081647) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task group -> 
[2]{count, format} 7127633b6c24a526c5294a1362081647.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - group -> [2]{count, 
format} (2/2) (7127633b6c24a526c5294a1362081647) switched from RUNNING to 
FINISHED.
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:element_count:v1'. Metric will not be reported.[localhost, 
taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 1]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 1]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 1]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:ptransform_execution_time:total_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 1]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 1]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:sampled_byte_size:v1'. Metric will not be reported.[localhost, 
taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 1]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:element_count:v1'. Metric will not be reported.[localhost, 
taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 0]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 0]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 0]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:ptransform_execution_time:total_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 0]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 0]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2)] WARN org.apache.flink.metrics.MetricGroup - Name 
collision: Group already contains a Metric with the name 
'beam.metric:sampled_byte_size:v1'. Metric will not be reported.[localhost, 
taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)}, 0]
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2) (bc0b571e50456d656caea2a5be628046) switched from RUNNING 
to FINISHED.
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing 
task resources for [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (2/2) 
(bc0b571e50456d656caea2a5be628046).
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
Ensuring all FileSystem streams are closed for task 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2) (bc0b571e50456d656caea2a5be628046) [FINISHED]
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem bc0b571e50456d656caea2a5be628046.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2) (bc0b571e50456d656caea2a5be628046) switched from RUNNING 
to FINISHED.
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2) (224be7527818747bbed08b5de53d2cac) switched from RUNNING 
to FINISHED.
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing 
task resources for [3]write/Write/WriteImpl/{WriteBundles, Pair, 
WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/2) 
(224be7527818747bbed08b5de53d2cac).
[[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
Ensuring all FileSystem streams are closed for task 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2) (224be7527818747bbed08b5de53d2cac) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem 224be7527818747bbed08b5de53d2cac.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2) (224be7527818747bbed08b5de53d2cac) switched from RUNNING 
to FINISHED.
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique 
name set for transform fn/write/ref_PCollection_PCollection_28:0 
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique 
name set for transform fn/write/ref_PCollection_PCollection_28:0 
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique 
name set for transform fn/read/ref_PCollection_PCollection_27:0 
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique 
name set for transform fn/read/ref_PCollection_PCollection_27:0 
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/Extract, 1]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/Extract, 1]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:element_count:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/Extract, 1]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 
'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/Extract, 1]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/Extract, 1]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:sampled_byte_size:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/Extract, 1]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - write/Write/WriteImpl/GroupByKey -> 
[1]write/Write/WriteImpl/Extract -> (Map -> ToKeyedWorkItem, Map -> 
ToKeyedWorkItem) (2/2) (b081d18b031f9b15dc7b0a30b623beef) switched from RUNNING 
to FINISHED.
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map -> 
ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2) 
(b081d18b031f9b15dc7b0a30b623beef).
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task write/Write/WriteImpl/GroupByKey -> 
[1]write/Write/WriteImpl/Extract -> (Map -> ToKeyedWorkItem, Map -> 
ToKeyedWorkItem) (2/2) (b081d18b031f9b15dc7b0a30b623beef) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map -> 
ToKeyedWorkItem, Map -> ToKeyedWorkItem) b081d18b031f9b15dc7b0a30b623beef.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map -> 
ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2) 
(b081d18b031f9b15dc7b0a30b623beef) switched from RUNNING to FINISHED.
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/Extract, 0]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/Extract, 0]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:element_count:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/Extract, 0]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 
'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/Extract, 0]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
83752175-0783-4441-8563-21ea0a624940, BeamApp-root-0625181451-7f728478, 
[1]write/Write/WriteImpl/Extract, 0]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2)] WARN 
org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a 
Metric with the name 'beam.metric:sampled_byte_size:v1'. Metric will not be 
reported.[localhost, taskmanager, 83752175-0783-4441-8563-21ea0a624940, 
BeamApp-root-0625181451-7f728478, [1]write/Write/WriteImpl/Extract, 0]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - write/Write/WriteImpl/GroupByKey -> 
[1]write/Write/WriteImpl/Extract -> (Map -> ToKeyedWorkItem, Map -> 
ToKeyedWorkItem) (1/2) (6a595029c52918d084a3048b16ee0f98) switched from RUNNING 
to FINISHED.
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map -> 
ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2) 
(6a595029c52918d084a3048b16ee0f98).
[ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (1/2)] 
INFO org.apache.flink.runtime.taskmanager.Task - 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (1/2) 
(618cb8ebc80df001483272bbf2ab6813) switched from RUNNING to FINISHED.
[ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (1/2)] 
INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (1/2) 
(618cb8ebc80df001483272bbf2ab6813).
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map (2/2) 
(d4a7238eb47c3d18d26aff84907a0750) switched from RUNNING to FINISHED.
[ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (1/2)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (1/2) 
(618cb8ebc80df001483272bbf2ab6813) [FINISHED]
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources 
for ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
(2/2) (d4a7238eb47c3d18d26aff84907a0750).
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map (2/2) 
(d4a7238eb47c3d18d26aff84907a0750) [FINISHED]
[write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map 
-> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task write/Write/WriteImpl/GroupByKey -> 
[1]write/Write/WriteImpl/Extract -> (Map -> ToKeyedWorkItem, Map -> 
ToKeyedWorkItem) (1/2) (6a595029c52918d084a3048b16ee0f98) [FINISHED]
[ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (2/2)] 
INFO org.apache.flink.runtime.taskmanager.Task - 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (2/2) 
(f45fcc474a4234170e7810aa83aeaf45) switched from RUNNING to FINISHED.
[ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (2/2)] 
INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (2/2) 
(f45fcc474a4234170e7810aa83aeaf45).
[ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (2/2)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (2/2) 
(f45fcc474a4234170e7810aa83aeaf45) [FINISHED]
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map 
618cb8ebc80df001483272bbf2ab6813.
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
(1/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map (1/2) 
(566e2dd50d10ff90aa0713d87a8e3a00) switched from RUNNING to FINISHED.
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
(1/2)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources 
for ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
(1/2) (566e2dd50d10ff90aa0713d87a8e3a00).
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
(1/2)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map (1/2) 
(566e2dd50d10ff90aa0713d87a8e3a00) [FINISHED]
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
d4a7238eb47c3d18d26aff84907a0750.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map -> 
ToKeyedWorkItem, Map -> ToKeyedWorkItem) 6a595029c52918d084a3048b16ee0f98.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (1/2) 
(618cb8ebc80df001483272bbf2ab6813) switched from RUNNING to FINISHED.
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[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 
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nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{b99281c3d59d21177437c3ad14441b92}, jobId: 
db3cd0dfd9c03340a4bd5c0558ed3172).
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org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job 
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[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher 
akka://flink/user/dispatcher31164ea0-dd78-4092-bd3d-2b7d8b10fcd3.
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[flink-akka.actor.default-dispatcher-6] INFO 
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[flink-akka.actor.default-dispatcher-6] INFO 
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org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor 
akka://flink/user/taskmanager_0.
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org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopped Akka RPC service.
[flink-runner-job-invoker] INFO org.apache.beam.runners.flink.FlinkRunner - 
Execution finished in 4959 msecs
[flink-runner-job-invoker] INFO org.apache.beam.runners.flink.FlinkRunner - 
Final accumulator values:
[flink-runner-job-invoker] INFO org.apache.beam.runners.flink.FlinkRunner - 
__metricscontainers : 
MetricQueryResults(Counters(17read/Read/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=fn/write/ref_PCollection_PCollection_2:0}: 0, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:2:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_20:0}: 0, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43}: 0, 
36read/Read/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:user
 {NAMESPACE=__main__.WordExtractingDoFn, 
PTRANSFORM=ref_AppliedPTransform_split_17, NAME=empty_lines}: 3, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_20:0}: 0, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_20:0}: 0, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:2:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_20}: 1, 
6format.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 
{PTRANSFORM=ref_AppliedPTransform_write/Write/WriteImpl/WindowInto(WindowIntoFn)_36}:
 240, 
19group/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_format_24}: 8, 
6format.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_write/Write/WriteImpl/Pair_35}: 0, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:1:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_20}: 1, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:1:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_21}: 1, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:1:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_20:0}: 0, 
6format.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_write/Write/WriteImpl/Pair_35}: 0, 
36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=fn/write/ref_PCollection_PCollection_20:0}: 0, 
17read/Read/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_read/Read/Split_5}: 11, 
36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 
{PTRANSFORM=ref_AppliedPTransform_write/Write/WriteImpl/DoOnce/Map(decode)_32}: 
9, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:1:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_write/Write/WriteImpl/InitializeWrite_33}: 
2, 
17read/Read/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=fn/write/ref_PCollection_PCollection_2:0}: 0, 
36read/Read/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:user
 {NAMESPACE=__main__.WordExtractingDoFn, 
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 {PCOLLECTION=ref_PCollection_PCollection_9}: DistributionResult{sum=685, 
count=1, min=685, max=685}))
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService
 - Manifest at 
/tmp/beam-artifact-staging/job_e65029fe-5763-42f6-89d7-7109a5fcdde6/MANIFEST 
has 1 artifact locations
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactStagingService
 - Removed dir 
/tmp/beam-artifact-staging/job_e65029fe-5763-42f6-89d7-7109a5fcdde6/
INFO:root:Job state changed to DONE

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':sdks:python:portableWordCountBatch'.
> 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 7m 19s
79 actionable tasks: 61 executed, 15 from cache, 3 up-to-date

Publishing build scan...
https://gradle.com/s/zxflakycv6cik

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

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