Build failed in Jenkins: beam_PreCommit_Portable_Python_Cron #888

Apache Jenkins Server Thu, 11 Jul 2019 11:12:21 -0700

See 
<https://builds.apache.org/job/beam_PreCommit_Portable_Python_Cron/888/display/redirect?page=changes>


Changes:

[hsuryawirawan] Update Beam Katas (Java) course on Stepik

[hsuryawirawan] Update Beam Katas (Python) course on Stepik

[hsuryawirawan] Update the ParDo OneToMany task description to follow latest 
convention

[hsuryawirawan] Add Windowing Adding Timestamp using ParDo Java Kata

[hsuryawirawan] Add Windowing Adding Timestamp using WithTimestamps Java Kata

[hsuryawirawan] Add Fixed Time Window Java Kata

[hsuryawirawan] Add kata description for the Adding Timestamp katas

[hsuryawirawan] Rename 'util' package to 'org.apache.beam.learning.katas.util'

[hsuryawirawan] Add Triggers "Event Time Triggers" Java kata

[hsuryawirawan] Add "DoFn Additional Parameters" Java kata

[hsuryawirawan] Move Built-in IOs Task into a package

[hsuryawirawan] Add WithKeys Java kata

[hsuryawirawan] Change logging library to use log4j2 and add log4j2.xml in the 
util

[hsuryawirawan] Add "Early Triggers" Java kata

[hsuryawirawan] Update WithKeys task description javadoc link to use 'current'

[hsuryawirawan] Add "Window Accumulation Mode" Java kata

[hsuryawirawan] Add package for "Early Triggers" and "Window Accumulation Mode"

[hsuryawirawan] Update study_project.xml

[hsuryawirawan] Fix course syllabus on Stepik

[hsuryawirawan] Fix the wrong file path for TextIO Read kata

[hsuryawirawan] Update the allowed lateness and discarding accumulation mode 
kata

[hsuryawirawan] Update course to Stepik

[hsuryawirawan] Reupload Python Katas lessons

[github] Remove unused NEWLINE in TextSink.TextWriter

[kamil.wasilewski] [BEAM-7503] Added iteration parameter to CoGBK test in Python

[kamil.wasilewski] [BEAM-7503] Created CoGBK Python Load Test Jenkins job

[kamil.wasilewski] [BEAM-3959] Added a flake F821 test

[katarzyna.kucharczyk] [BEAM-5994] Fix condition which allows to publish 
metrics.

------------------------------------------
[...truncated 1.09 MB...]
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
[2]write/Write/WriteImpl/DoOnce/{FlatMap(<lambda at core.py:2257>), 
Map(decode)} -> [1]write/Write/WriteImpl/InitializeWrite -> (Map -> 
ToKeyedWorkItem, Map -> ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2) 
(3dda4013f4a9a8d112287ae3b3c2ffee) 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/FinalizeWrite_43-side0 -> Map 
712b42f315b8ccb3afa033801151a74f.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map (1/2) 
(8e3fb73620b50583285c3a70be64957e) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map (1/2) 
(2d50d2fe1092608eb902e01a760f6f4d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side0 -> Map (2/2) 
(0b5bb94c4ddae28513fd96c7c88f23ad) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map (1/2) 
(712b42f315b8ccb3afa033801151a74f) 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) 
(8eef1cfd487dbd4da50cd3a1064dee1d) switched from RUNNING to FINISHED.
[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) (8eef1cfd487dbd4da50cd3a1064dee1d).
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique 
name set for transform fn/write/ref_PCollection_PCollection_24:0 
[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) 
(8eef1cfd487dbd4da50cd3a1064dee1d) [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 
8eef1cfd487dbd4da50cd3a1064dee1d.
[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) 
(08c2459b6d875f2f2a564d6358168b0b) 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) (08c2459b6d875f2f2a564d6358168b0b).
[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) 
(08c2459b6d875f2f2a564d6358168b0b) [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 
08c2459b6d875f2f2a564d6358168b0b.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/WriteBundles_34-side0 -> Map (2/2) 
(8eef1cfd487dbd4da50cd3a1064dee1d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side0 -> Map (2/2) 
(08c2459b6d875f2f2a564d6358168b0b) switched from RUNNING to FINISHED.
[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_24:0 
[[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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:finish_bundle_msecs:v1'. 
Metric will not be reported.[localhost, taskmanager, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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_15:0 
[[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:process_bundle_msecs:v1'. Metric will not be 
reported.[localhost, taskmanager, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [1]write/Write/WriteImpl/FinalizeWrite, 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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [2]{count, format}, 1]
[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [2]{count, format}, 0]
[group -> [2]{count, format} (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - group -> [2]{count, format} (2/2) 
(82aa833dd560ac22b1762ecbe191fdfe) 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) (82aa833dd560ac22b1762ecbe191fdfe).
[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) 
(82aa833dd560ac22b1762ecbe191fdfe) [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} 82aa833dd560ac22b1762ecbe191fdfe.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - group -> [2]{count, 
format} (2/2) (82aa833dd560ac22b1762ecbe191fdfe) switched from RUNNING to 
FINISHED.
[group -> [2]{count, format} (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - group -> [2]{count, format} (1/2) 
(efe8242c2a8f816fe20b6ffb03236106) 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) (efe8242c2a8f816fe20b6ffb03236106).
[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) 
(efe8242c2a8f816fe20b6ffb03236106) [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} efe8242c2a8f816fe20b6ffb03236106.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - group -> [2]{count, 
format} (1/2) (efe8242c2a8f816fe20b6ffb03236106) 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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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) (6dcdd1be0bc5c2aa6e3abf502a5d91dc) 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) 
(6dcdd1be0bc5c2aa6e3abf502a5d91dc).
[[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) (6dcdd1be0bc5c2aa6e3abf502a5d91dc) [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]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem 6dcdd1be0bc5c2aa6e3abf502a5d91dc.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (2/2) (6dcdd1be0bc5c2aa6e3abf502a5d91dc) 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) (fab8f63f9a3fb02b35a8fb3c280b2aca) 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) 
(fab8f63f9a3fb02b35a8fb3c280b2aca).
[[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) (fab8f63f9a3fb02b35a8fb3c280b2aca) [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 fab8f63f9a3fb02b35a8fb3c280b2aca.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
[3]write/Write/WriteImpl/{WriteBundles, Pair, WindowInto(WindowIntoFn)} -> 
ToKeyedWorkItem (1/2) (fab8f63f9a3fb02b35a8fb3c280b2aca) 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/read/ref_PCollection_PCollection_27:0 
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique 
name set for transform fn/write/ref_PCollection_PCollection_28:0 
[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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [1]write/Write/WriteImpl/Extract, 1]
[grpc-default-executor-2] 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)] INFO 
org.apache.flink.runtime.taskmanager.Task - write/Write/WriteImpl/GroupByKey -> 
[1]write/Write/WriteImpl/Extract -> (Map -> ToKeyedWorkItem, Map -> 
ToKeyedWorkItem) (2/2) (e76c1a78b53f65a768ec9d990e7a0ee0) 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) 
(e76c1a78b53f65a768ec9d990e7a0ee0).
[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) (e76c1a78b53f65a768ec9d990e7a0ee0) [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) e76c1a78b53f65a768ec9d990e7a0ee0.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map -> 
ToKeyedWorkItem, Map -> ToKeyedWorkItem) (2/2) 
(e76c1a78b53f65a768ec9d990e7a0ee0) 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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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, 
cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, BeamApp-root-0711181156-eb239c4e, 
[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, cb18d9ea-bbb3-44df-8e3a-785ef4f41a87, 
BeamApp-root-0711181156-eb239c4e, [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) (6f3ab984e9df7dddba7b66bd8a621c2c) 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) 
(6f3ab984e9df7dddba7b66bd8a621c2c).
[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) (6f3ab984e9df7dddba7b66bd8a621c2c) [FINISHED]
[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) 
(4fa14fb64fdf5f45cf2a25def52af87a) switched from RUNNING to FINISHED.
[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) 
(ab2a66bfc448feb6820a3f8e5b590b83) switched from RUNNING to 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) (ab2a66bfc448feb6820a3f8e5b590b83).
[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) 
(4fa14fb64fdf5f45cf2a25def52af87a).
[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) 
(ab2a66bfc448feb6820a3f8e5b590b83) [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) 
(4fa14fb64fdf5f45cf2a25def52af87a) [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 
write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map -> 
ToKeyedWorkItem, Map -> ToKeyedWorkItem) 6f3ab984e9df7dddba7b66bd8a621c2c.
[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) 
(63ad9d4a4aea1a753eeb7a9c53a8d935) 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) 
(63ad9d4a4aea1a753eeb7a9c53a8d935).
[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) 
(f0e308cf775025bd3298d872a8cb5e22) 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) (f0e308cf775025bd3298d872a8cb5e22).
[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) 
(63ad9d4a4aea1a753eeb7a9c53a8d935) [FINISHED]
[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) 
(f0e308cf775025bd3298d872a8cb5e22) [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 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
ab2a66bfc448feb6820a3f8e5b590b83.
[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 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map 
4fa14fb64fdf5f45cf2a25def52af87a.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
write/Write/WriteImpl/GroupByKey -> [1]write/Write/WriteImpl/Extract -> (Map -> 
ToKeyedWorkItem, Map -> ToKeyedWorkItem) (1/2) 
(6f3ab984e9df7dddba7b66bd8a621c2c) switched from RUNNING to 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 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map 
63ad9d4a4aea1a753eeb7a9c53a8d935.
[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 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map 
f0e308cf775025bd3298d872a8cb5e22.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map (2/2) 
(ab2a66bfc448feb6820a3f8e5b590b83) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (1/2) 
(4fa14fb64fdf5f45cf2a25def52af87a) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/PreFinalize_42-side1 -> Map (2/2) 
(63ad9d4a4aea1a753eeb7a9c53a8d935) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side1 -> Map (1/2) 
(f0e308cf775025bd3298d872a8cb5e22) switched from RUNNING to FINISHED.
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - 
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[flink-akka.actor.default-dispatcher-2] INFO 
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933e980a356b08f271b678230e149f12 reached globally terminal state FINISHED.
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org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job 
BeamApp-root-0711181156-eb239c4e(933e980a356b08f271b678230e149f12).
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org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 
99ba6feb925a8ef79872ecf961360a8e: JobManager is shutting down..
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org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all 
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akka://flink/user/dispatchereec49268-2906-48e4-8cb8-3e6dc076712a.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
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nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{a293b5922631e5859ff5b2931d1e0ff5}, jobId: 
933e980a356b08f271b678230e149f12).
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org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect 
job manager af889067207cea85e7580e46814c41dc@akka://flink/user/jobmanager_1 for 
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[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 
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[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:1, state:ALLOCATED, resource profile: 
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nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{8cfd4aedcd55125e8df26fa02589f05e}, jobId: 
933e980a356b08f271b678230e149f12).
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job 
933e980a356b08f271b678230e149f12 from job leader monitoring.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager 
connection for job 933e980a356b08f271b678230e149f12.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator
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[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor 
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[flink-akka.actor.default-dispatcher-2] INFO 
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akka://flink/user/dispatchereec49268-2906-48e4-8cb8-3e6dc076712a.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.io.disk.iomanager.IOManager - I/O manager removed 
spill file directory /tmp/flink-io-838d016e-fe08-428e-9ff5-a6ce23f4ba89
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[flink-akka.actor.default-dispatcher-2] INFO 
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the SlotManager.
[flink-akka.actor.default-dispatcher-6] INFO 
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service.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor 
akka://flink/user/taskmanager_0.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopping Akka RPC service.
[flink-akka.actor.default-dispatcher-5] INFO 
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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 5708 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
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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}: 2, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:2:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_21}: 1, 
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}:
 178, 
19group/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_format_24}: 0, 
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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: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:v1:2:beam:metric:pardo_execution_time:process_bundle_msecs:v1
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7, 
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}: 14, 
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}: 
7, 
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
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PTRANSFORM=ref_AppliedPTransform_split_17, NAME=word_lengths}: 418, 
36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:docker:v1:0:beam:metric:element_count:v1
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36write/Write/WriteImpl/DoOnce/Impulse.None/beam:env:docker:v1:0:beam:metric:element_count:v1
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46write/Write/WriteImpl/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
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40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:1:beam:metric:pardo_execution_time:process_bundle_msecs:v1
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46write/Write/WriteImpl/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_27:0}: 0, 
40write/Write/WriteImpl/DoOnce/Map(decode).None/beam:env:docker:v1:2:beam:metric:pardo_execution_time:start_bundle_msecs:v1
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37, 
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 {PTRANSFORM=fn/write/ref_PCollection_PCollection_24:0}: 0, 
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36read/Read/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_9}: DistributionResult{sum=686, 
count=1, min=686, max=686}))
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService
 - Manifest at 
/tmp/beam-artifact-staging/job_e4bef6b0-0fea-456a-81e1-2581cd3114c7/MANIFEST 
has 1 artifact locations
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactStagingService
 - Removed dir 
/tmp/beam-artifact-staging/job_e4bef6b0-0fea-456a-81e1-2581cd3114c7/
INFO:root:Job state changed to DONE

FAILURE: Build completed with 2 failures.

1: Task 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.
==============================================================================

2: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task 
':sdks:python:test-suites:portable:py35: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 8m 4s
79 actionable tasks: 61 executed, 15 from cache, 3 up-to-date

Publishing build scan...
https://gradle.com/s/d3gjxnyxvg56g

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

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