Build failed in Jenkins: beam_PostCommit_XVR_Flink #1017

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Changes:


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[DataSink (DiscardingOutput) (3/16)] INFO 
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org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) ba869a591a384371b05371601d600754.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
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INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at 
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INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
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(44ecbbfa6356ed8a7e409c6c0d04a01d).
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INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
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[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
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44ecbbfa6356ed8a7e409c6c0d04a01d.
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@ localhost (dataPort=-1)
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[flink-akka.actor.default-dispatcher-4] INFO 
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org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
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org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
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[flink-akka.actor.default-dispatcher-10] INFO 
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[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) c99eef000e47a73d00c48114499c9e16.
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[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task MapPartition 
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2117129ce153397d193b4e2664fb4435.
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[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink 
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@ localhost (dataPort=-1)
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
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[flink-akka.actor.default-dispatcher-9] INFO 
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[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
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[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (13/16) (65ae9769d5ce995831237db40bc2d914) 
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[DataSink (DiscardingOutput) (13/16)] INFO 
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[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
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[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
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(65ae9769d5ce995831237db40bc2d914) [FINISHED]
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) 65ae9769d5ce995831237db40bc2d914.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
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(fe348a91244316944720932ed89d019a) switched from RUNNING to FINISHED.
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INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
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(fe348a91244316944720932ed89d019a).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
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[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (11/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
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(fe348a91244316944720932ed89d019a) [FINISHED]
[flink-akka.actor.default-dispatcher-10] INFO 
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[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) 
fe348a91244316944720932ed89d019a.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink 
(DiscardingOutput) (11/16) (attempt #0) to 60d1c3a0-0e73-4565-9ed1-9043d877d2fd 
@ localhost (dataPort=-1)
[flink-akka.actor.default-dispatcher-10] INFO 
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[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
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org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
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[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (11/16) (32737258bfbbae012ac724ca99974489) [DEPLOYING].
[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (11/16) (32737258bfbbae012ac724ca99974489) 
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org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
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org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
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[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) 32737258bfbbae012ac724ca99974489.
[flink-akka.actor.default-dispatcher-10] INFO 
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(6acd1a97292f0efd948a7a2d8ecf2b04) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (10/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
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(6acd1a97292f0efd948a7a2d8ecf2b04).
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (10/16) (689461356a2571ba3a9f3128a0811502) switched from 
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INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
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[3]assert_that/{Group, Unkey, Match}) (10/16) 
(6acd1a97292f0efd948a7a2d8ecf2b04) [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 MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) 
6acd1a97292f0efd948a7a2d8ecf2b04.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
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[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink 
(DiscardingOutput) (10/16) (attempt #0) to 60d1c3a0-0e73-4565-9ed1-9043d877d2fd 
@ localhost (dataPort=-1)
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (10/16).
[flink-akka.actor.default-dispatcher-3] INFO 
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(6acd1a97292f0efd948a7a2d8ecf2b04) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (10/16) 
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[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
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(689461356a2571ba3a9f3128a0811502) [DEPLOYING]
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (10/16) (689461356a2571ba3a9f3128a0811502) [DEPLOYING].
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (10/16) (689461356a2571ba3a9f3128a0811502) 
[DEPLOYING].
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (10/16) 
(689461356a2571ba3a9f3128a0811502) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (10/16) (689461356a2571ba3a9f3128a0811502) switched from 
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[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (10/16) 
(689461356a2571ba3a9f3128a0811502) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (10/16) (689461356a2571ba3a9f3128a0811502).
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
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(689461356a2571ba3a9f3128a0811502) [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 DataSink 
(DiscardingOutput) 689461356a2571ba3a9f3128a0811502.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (10/16) (689461356a2571ba3a9f3128a0811502) switched from 
RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (4/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at 
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switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (4/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (4/16) 
(26e231d37b0091324e5c5146f45a6228).
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (4/16) (b5fa03ce8329448e96a20924c8082517) switched from 
CREATED to SCHEDULED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (4/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task MapPartition (MapPartition at 
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[FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) 
26e231d37b0091324e5c5146f45a6228.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
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[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink 
(DiscardingOutput) (4/16) (attempt #0) to 60d1c3a0-0e73-4565-9ed1-9043d877d2fd 
@ localhost (dataPort=-1)
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition 
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(26e231d37b0091324e5c5146f45a6228) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
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org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (4/16) 
(b5fa03ce8329448e96a20924c8082517) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (4/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (4/16) 
(b5fa03ce8329448e96a20924c8082517) [DEPLOYING]
[DataSink (DiscardingOutput) (4/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (4/16) (b5fa03ce8329448e96a20924c8082517) [DEPLOYING].
[DataSink (DiscardingOutput) (4/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (4/16) (b5fa03ce8329448e96a20924c8082517) 
[DEPLOYING].
[DataSink (DiscardingOutput) (4/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (4/16) 
(b5fa03ce8329448e96a20924c8082517) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (4/16) (b5fa03ce8329448e96a20924c8082517) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (4/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (4/16) 
(b5fa03ce8329448e96a20924c8082517) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (4/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (4/16) (b5fa03ce8329448e96a20924c8082517).
[DataSink (DiscardingOutput) (4/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (4/16) 
(b5fa03ce8329448e96a20924c8082517) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) b5fa03ce8329448e96a20924c8082517.
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (4/16) (b5fa03ce8329448e96a20924c8082517) switched from 
RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (14/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at 
[3]assert_that/{Group, Unkey, Match}) (14/16) 
(f377c47ab01d6bda3625f4f9cdd189ee) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (14/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (14/16) 
(f377c47ab01d6bda3625f4f9cdd189ee).
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (14/16) (c9baa6f5ec94b5dd01813c9d49d7b803) switched from 
CREATED to SCHEDULED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (14/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task MapPartition (MapPartition at 
[3]assert_that/{Group, Unkey, Match}) (14/16) 
(f377c47ab01d6bda3625f4f9cdd189ee) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (14/16) (c9baa6f5ec94b5dd01813c9d49d7b803) switched from 
SCHEDULED to DEPLOYING.
[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 MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) 
f377c47ab01d6bda3625f4f9cdd189ee.
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink 
(DiscardingOutput) (14/16) (attempt #0) to 60d1c3a0-0e73-4565-9ed1-9043d877d2fd 
@ localhost (dataPort=-1)
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) (14/16) 
(f377c47ab01d6bda3625f4f9cdd189ee) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (14/16).
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (14/16) 
(c9baa6f5ec94b5dd01813c9d49d7b803) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (14/16) 
(c9baa6f5ec94b5dd01813c9d49d7b803) [DEPLOYING]
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (14/16) (c9baa6f5ec94b5dd01813c9d49d7b803) [DEPLOYING].
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (14/16) (c9baa6f5ec94b5dd01813c9d49d7b803) 
[DEPLOYING].
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (14/16) 
(c9baa6f5ec94b5dd01813c9d49d7b803) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (14/16) (c9baa6f5ec94b5dd01813c9d49d7b803) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (14/16) 
(c9baa6f5ec94b5dd01813c9d49d7b803) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (14/16) (c9baa6f5ec94b5dd01813c9d49d7b803).
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (14/16) 
(c9baa6f5ec94b5dd01813c9d49d7b803) [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 DataSink 
(DiscardingOutput) c9baa6f5ec94b5dd01813c9d49d7b803.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (14/16) (c9baa6f5ec94b5dd01813c9d49d7b803) switched from 
RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (9/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at 
[3]assert_that/{Group, Unkey, Match}) (9/16) (15065d538fbf003b07a2b858392f0b6d) 
switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (9/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (9/16) 
(15065d538fbf003b07a2b858392f0b6d).
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (9/16) (0146e3ce07631fd64183aae67c3df939) switched from 
CREATED to SCHEDULED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (9/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task MapPartition (MapPartition at 
[3]assert_that/{Group, Unkey, Match}) (9/16) (15065d538fbf003b07a2b858392f0b6d) 
[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 MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) 
15065d538fbf003b07a2b858392f0b6d.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (9/16) (0146e3ce07631fd64183aae67c3df939) switched from 
SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink 
(DiscardingOutput) (9/16) (attempt #0) to 60d1c3a0-0e73-4565-9ed1-9043d877d2fd 
@ localhost (dataPort=-1)
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (9/16).
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) (9/16) 
(15065d538fbf003b07a2b858392f0b6d) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (9/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (9/16) 
(0146e3ce07631fd64183aae67c3df939) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (9/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (9/16) 
(0146e3ce07631fd64183aae67c3df939) [DEPLOYING]
[DataSink (DiscardingOutput) (9/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (9/16) (0146e3ce07631fd64183aae67c3df939) [DEPLOYING].
[DataSink (DiscardingOutput) (9/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (9/16) (0146e3ce07631fd64183aae67c3df939) 
[DEPLOYING].
[DataSink (DiscardingOutput) (9/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (9/16) 
(0146e3ce07631fd64183aae67c3df939) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (9/16) (0146e3ce07631fd64183aae67c3df939) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (9/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (9/16) 
(0146e3ce07631fd64183aae67c3df939) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (9/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (9/16) (0146e3ce07631fd64183aae67c3df939).
[DataSink (DiscardingOutput) (9/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (9/16) 
(0146e3ce07631fd64183aae67c3df939) [FINISHED]
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) 0146e3ce07631fd64183aae67c3df939.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (9/16) (0146e3ce07631fd64183aae67c3df939) switched from 
RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (15/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at 
[3]assert_that/{Group, Unkey, Match}) (15/16) 
(a94359a6ed077e1f6902c1b3325e1b0f) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (15/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (15/16) 
(a94359a6ed077e1f6902c1b3325e1b0f).
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (15/16) (2c47435ffb3bd777faf8f4498260978c) switched from 
CREATED to SCHEDULED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (15/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task MapPartition (MapPartition at 
[3]assert_that/{Group, Unkey, Match}) (15/16) 
(a94359a6ed077e1f6902c1b3325e1b0f) [FINISHED]
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (15/16) (2c47435ffb3bd777faf8f4498260978c) switched from 
SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) 
a94359a6ed077e1f6902c1b3325e1b0f.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink 
(DiscardingOutput) (15/16) (attempt #0) to 60d1c3a0-0e73-4565-9ed1-9043d877d2fd 
@ localhost (dataPort=-1)
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) (15/16) 
(a94359a6ed077e1f6902c1b3325e1b0f) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (15/16).
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (15/16) 
(2c47435ffb3bd777faf8f4498260978c) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (15/16) 
(2c47435ffb3bd777faf8f4498260978c) [DEPLOYING]
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (15/16) (2c47435ffb3bd777faf8f4498260978c) [DEPLOYING].
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (15/16) (2c47435ffb3bd777faf8f4498260978c) 
[DEPLOYING].
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (15/16) 
(2c47435ffb3bd777faf8f4498260978c) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (15/16) (2c47435ffb3bd777faf8f4498260978c) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (15/16) 
(2c47435ffb3bd777faf8f4498260978c) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (15/16) (2c47435ffb3bd777faf8f4498260978c).
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (15/16) 
(2c47435ffb3bd777faf8f4498260978c) [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 DataSink 
(DiscardingOutput) 2c47435ffb3bd777faf8f4498260978c.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (15/16) (2c47435ffb3bd777faf8f4498260978c) switched from 
RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job 
BeamApp-root-1122062037-602ac2e9 (e5f11fca494f923c5dfb146d36868c90) switched 
from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 
e5f11fca494f923c5dfb146d36868c90 reached globally terminal state FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job 
BeamApp-root-1122062037-602ac2e9(e5f11fca494f923c5dfb146d36868c90).
[flink-runner-job-invoker] INFO 
org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini 
Cluster
[flink-runner-job-invoker] INFO 
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest 
endpoint.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor 
akka://flink/user/taskmanager_0.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl - Suspending SlotPool.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 
16869d85d41ff1a703be7c285ff661b5: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Close ResourceManager 
connection 16869d85d41ff1a703be7c285ff661b5.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl - Stopping SlotPool.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect 
job manager 8e5faa198add5a259fa0666b251949d4@akka://flink/user/jobmanager_1 for 
job e5f11fca494f923c5dfb146d36868c90 from the resource manager.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Closing 
TaskExecutor connection 60d1c3a0-0e73-4565-9ed1-9043d877d2fd because: The 
TaskExecutor is shutting down.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader 
service.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting 
down TaskExecutorLocalStateStoresManager.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.io.disk.FileChannelManagerImpl - FileChannelManager 
removed spill file directory /tmp/flink-io-702dc052-9029-4948-a060-31606bd7933f
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.io.network.NettyShuffleEnvironment - Shutting down the 
network environment and its components.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.io.disk.FileChannelManagerImpl - FileChannelManager 
removed spill file directory 
/tmp/flink-netty-shuffle-ede8552e-3522-4d17-ba7b-fd0093a9f2ab
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.KvStateService - Shutting down the 
kvState service and its components.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader 
service.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.filecache.FileCache - removed file cache directory 
/tmp/flink-dist-cache-6a2a9a6c-5f4e-4dda-b7a9-681e14b31db0
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor 
akka://flink/user/taskmanager_0.
[ForkJoinPool.commonPool-worker-2] INFO 
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache 
directory /tmp/flink-web-ui
[ForkJoinPool.commonPool-worker-2] INFO 
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shut down complete.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Shut down 
cluster because application is in CANCELED, diagnostics 
DispatcherResourceManagerComponent has been closed..
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher 
akka://flink/user/dispatcher.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all 
currently running jobs of dispatcher akka://flink/user/dispatcher.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl - Closing 
the SlotManager.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl - 
Suspending the SlotManager.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator
 - Shutting down stack trace sample coordinator.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher 
akka://flink/user/dispatcher.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopping Akka RPC service.
[flink-metrics-2] INFO akka.remote.RemoteActorRefProvider$RemotingTerminator - 
Shutting down remote daemon.
[flink-metrics-2] INFO akka.remote.RemoteActorRefProvider$RemotingTerminator - 
Remote daemon shut down; proceeding with flushing remote transports.
[flink-metrics-2] INFO akka.remote.RemoteActorRefProvider$RemotingTerminator - 
Remoting shut down.
[flink-metrics-2] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - 
Stopping Akka RPC service.
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 {PTRANSFORM=fn/read/ref_PCollection_PCollection_1:0}: 0, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Unkey_40}: 0, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_17:0}: 0, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
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48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_Map(<lambda at external_test.py:385>)_18}: 
0, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 
{PTRANSFORM=external_4_AppliedPTransform_root/PerElement/PerElement:PairWithVoid_4}:
 154, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_9:0}: 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 
{PTRANSFORM=ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Merge}:
 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_24:1}: 3, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=fn/read/pcollection_1:0}: 0, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=external_3_AppliedPTransform_root/Filter(<lambda at 
expansion_service_test.py:64>)_3}: 5, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
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ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:element_count:v1
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14Create/Impulse.None/beam:env:docker:v1:0:beam:metric:element_count:v1 
{PCOLLECTION=ref_PCollection_PCollection_2}: 12, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_27:0}: 0, 
14Create/Impulse.None/beam:env:docker:v1:0:beam:metric:element_count:v1 
{PCOLLECTION=ref_PCollection_PCollection_1}: 1, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 
{PTRANSFORM=ref_AppliedPTransform_assert_that/Group/Map(_merge_tagged_vals_under_key)_39}:
 0, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/pair_with_0_32}: 131, 
14Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=fn/write/ref_PCollection_PCollection_2:0}: 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_16}: 3, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_15}: 3, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_Map(<lambda at external_test.py:389>)_21}: 
0, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Match_41}: 48, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/Flatten_34}: 0, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 
{PTRANSFORM=ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Precombine}:
 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:element_count:v1
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/Flatten_34}: 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=fn/write/ref_PCollection_PCollection_24:1:0}: 0, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Match_41}: 0, 
14Create/Impulse.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_Create/FlatMap(<lambda at core.py:2532>)_4}: 
84, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/pair_with_1_33}: 0, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=fn/write/ref_PCollection_PCollection_24:0:0}: 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/pair_with_1_33}: 95, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 
{PTRANSFORM=ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/ExtractOutputs}:
 0, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=pcollection}: 6, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=pcollection_1}: 3, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_Map(unicode)_17}: 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/WindowInto(WindowIntoFn)_29}: 0, 
42assert_that/Group/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, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=pcollection_2}: 3, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/Flatten_34}: 0, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=fn/read/ref_PCollection_PCollection_27:0}: 0, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/Flatten_34}: 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_20}: 3, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 
{PTRANSFORM=ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Merge}:
 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_23}: 3, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_Map(unicode)_17}: 0, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:element_count:v1
 {PCOLLECTION=ref_PCollection_PCollection_21}: 3, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=fn/write/ref_PCollection_PCollection_24:0:0}: 0, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Create/FlatMap(<lambda at 
core.py:2532>)_26}: 0, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/pair_with_0_32}: 0, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/pair_with_0_32}: 0, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
 {PTRANSFORM=fn/write/ref_PCollection_PCollection_24:0:0}: 
0)Distributions(48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=pcollection}: DistributionResult{sum=96, count=6, min=16, 
max=16}, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_22}: DistributionResult{sum=17, 
count=1, min=17, max=17}, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_23}: DistributionResult{sum=63, 
count=3, min=21, max=21}, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_20}: DistributionResult{sum=54, 
count=3, min=18, max=18}, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_21}: DistributionResult{sum=57, 
count=3, min=19, max=19}, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_28}: DistributionResult{sum=41, 
count=1, min=41, max=41}, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_29}: DistributionResult{sum=33, 
count=1, min=33, max=33}, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_27}: DistributionResult{sum=58, 
count=1, min=58, max=58}, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=external_4_PCollection_PCollection_1}: DistributionResult{sum=90, 
count=6, min=15, max=15}, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=pcollection_2}: DistributionResult{sum=48, count=3, min=16, 
max=16}, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_13}: DistributionResult{sum=84, 
count=6, min=14, max=14}, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=pcollection_1}: DistributionResult{sum=72, count=3, min=21, 
max=27}, 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_30}: DistributionResult{sum=14, 
count=1, min=14, max=14}, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_15}: DistributionResult{sum=51, 
count=3, min=17, max=17}, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_19}: DistributionResult{sum=15, 
count=1, min=15, max=15}, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_16}: DistributionResult{sum=54, 
count=3, min=18, max=18}, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
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count=1, min=13, max=13}, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_14}: DistributionResult{sum=45, 
count=3, min=15, max=15}, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_18}: DistributionResult{sum=16, 
count=1, min=16, max=16}, 
14Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1 
{PCOLLECTION=ref_PCollection_PCollection_2}: DistributionResult{sum=180, 
count=12, min=15, max=15}, 
14Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1 
{PCOLLECTION=ref_PCollection_PCollection_1}: DistributionResult{sum=13, 
count=1, min=13, max=13}, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_10}: DistributionResult{sum=168, 
count=12, min=14, max=14}, 
ExternalTransform(beam:transforms:xlang:count)/PerElement/CombinePerKey(CountCombineFn)/Group.out/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_24:1}: DistributionResult{sum=72, 
count=3, min=24, max=24}, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_12}: DistributionResult{sum=168, 
count=12, min=14, max=14}, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_11}: DistributionResult{sum=168, 
count=12, min=14, max=14}, 
26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_24:0}: DistributionResult{sum=19, 
count=1, min=19, max=19}, 
48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
 {PCOLLECTION=ref_PCollection_PCollection_9}: DistributionResult{sum=192, 
count=12, min=16, max=16}))
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.fnexecution.artifact.AbstractArtifactRetrievalService - 
Manifest at 
/tmp/beam-artifact-staging/job_9a847a87-539e-49bf-b527-4ed5704ae2cb/MANIFEST 
has 0 artifact locations
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactStagingService
 - Removed dir 
/tmp/beam-artifact-staging/job_9a847a87-539e-49bf-b527-4ed5704ae2cb/
ok
test_multi (apache_beam.transforms.external_test.ExternalTransformTest) ... ok
test_nested (apache_beam.transforms.external_test.ExternalTransformTest) ... ok
test_payload (apache_beam.transforms.external_test.ExternalTransformTest) ... ok
test_pipeline_generation 
(apache_beam.transforms.external_test.ExternalTransformTest) ... ok
test_simple (apache_beam.transforms.external_test.ExternalTransformTest) ... ok

----------------------------------------------------------------------
XML: nosetests-xlangValidateRunner.xml
----------------------------------------------------------------------
XML: 
<https://builds.apache.org/job/beam_PostCommit_XVR_Flink/ws/src/sdks/python/nosetests.xml>
----------------------------------------------------------------------
Ran 9 tests in 102.135s

OK (SKIP=1)

> Task :runners:flink:1.9:job-server:validatesCrossLanguageRunnerCleanup

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task 
':runners:flink:1.9:job-server:validatesCrossLanguageRunnerPythonUsingJava'.
> 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 14m 58s
112 actionable tasks: 84 executed, 25 from cache, 3 up-to-date

Publishing build scan...
https://gradle.com/s/3nfpkh6woilfo

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

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