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Changes:


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[DataSink (DiscardingOutput) (5/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (5/16) 
(e0eb4124e571c7d148901dd543e4dded) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (5/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (5/16) 
(e0eb4124e571c7d148901dd543e4dded) [DEPLOYING]
[DataSink (DiscardingOutput) (5/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (5/16) (e0eb4124e571c7d148901dd543e4dded) [DEPLOYING].
[DataSink (DiscardingOutput) (5/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (5/16) (e0eb4124e571c7d148901dd543e4dded) 
[DEPLOYING].
[DataSink (DiscardingOutput) (5/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (5/16) 
(e0eb4124e571c7d148901dd543e4dded) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (5/16) (e0eb4124e571c7d148901dd543e4dded) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (5/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (5/16) 
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[DataSink (DiscardingOutput) (5/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (5/16) (e0eb4124e571c7d148901dd543e4dded).
[DataSink (DiscardingOutput) (5/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (5/16) 
(e0eb4124e571c7d148901dd543e4dded) [FINISHED]
[DataSink (DiscardingOutput) (6/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (6/16) 
(0c68868a19bbaf071a3b07eb85975ae6) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (6/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (6/16) 
(0c68868a19bbaf071a3b07eb85975ae6) [DEPLOYING]
[DataSink (DiscardingOutput) (6/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (6/16) (0c68868a19bbaf071a3b07eb85975ae6) [DEPLOYING].
[DataSink (DiscardingOutput) (6/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (6/16) (0c68868a19bbaf071a3b07eb85975ae6) 
[DEPLOYING].
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (14/16).
[DataSink (DiscardingOutput) (6/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (6/16) 
(0c68868a19bbaf071a3b07eb85975ae6) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (6/16) (0c68868a19bbaf071a3b07eb85975ae6) switched from 
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[DataSink (DiscardingOutput) (6/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (6/16) 
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[DataSink (DiscardingOutput) (6/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (6/16) (0c68868a19bbaf071a3b07eb85975ae6).
[DataSink (DiscardingOutput) (6/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
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(0c68868a19bbaf071a3b07eb85975ae6) [FINISHED]
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (14/16) 
(eeea3379f94fd724d7d608572cb330e2) 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) 
(eeea3379f94fd724d7d608572cb330e2) [DEPLOYING]
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (14/16) (eeea3379f94fd724d7d608572cb330e2) [DEPLOYING].
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
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[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (14/16) (eeea3379f94fd724d7d608572cb330e2) 
[DEPLOYING].
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (14/16) 
(eeea3379f94fd724d7d608572cb330e2) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (14/16) 
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[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (14/16) (eeea3379f94fd724d7d608572cb330e2).
[DataSink (DiscardingOutput) (14/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (14/16) 
(eeea3379f94fd724d7d608572cb330e2) [FINISHED]
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (14/16) (eeea3379f94fd724d7d608572cb330e2) switched from 
DEPLOYING to RUNNING.
[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) 
(43c6b0b8c92badf0ef1c84471d83cad4) 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) 
(43c6b0b8c92badf0ef1c84471d83cad4).
[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) 
(43c6b0b8c92badf0ef1c84471d83cad4) [FINISHED]
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (15/16) (5470bd6ed0d61e4c00a98c2f13fd7113) switched from 
CREATED to SCHEDULED.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (15/16) (5470bd6ed0d61e4c00a98c2f13fd7113) switched from 
SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink 
(DiscardingOutput) (15/16) (attempt #0) to 6e1b87d2-c86b-4d1a-9639-541974a761c1 
@ localhost (dataPort=-1)
[DataSink (DiscardingOutput) (12/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (12/16) 
(cfdafc3b11d935adb3ece8639b756b0e) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (12/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (12/16) 
(cfdafc3b11d935adb3ece8639b756b0e) [DEPLOYING]
[DataSink (DiscardingOutput) (12/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (12/16) (cfdafc3b11d935adb3ece8639b756b0e) [DEPLOYING].
[DataSink (DiscardingOutput) (12/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (12/16) (cfdafc3b11d935adb3ece8639b756b0e) 
[DEPLOYING].
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (1/16).
[DataSink (DiscardingOutput) (12/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (12/16) 
(cfdafc3b11d935adb3ece8639b756b0e) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (12/16) (cfdafc3b11d935adb3ece8639b756b0e) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (12/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (12/16) 
(cfdafc3b11d935adb3ece8639b756b0e) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (12/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (12/16) (cfdafc3b11d935adb3ece8639b756b0e).
[DataSink (DiscardingOutput) (12/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (12/16) 
(cfdafc3b11d935adb3ece8639b756b0e) [FINISHED]
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (16/16).
[DataSink (DiscardingOutput) (1/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (1/16) 
(fbc2d36b82c423c68324a60468a02971) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (1/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (1/16) 
(fbc2d36b82c423c68324a60468a02971) [DEPLOYING]
[DataSink (DiscardingOutput) (1/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (1/16) (fbc2d36b82c423c68324a60468a02971) [DEPLOYING].
[flink-akka.actor.default-dispatcher-12] 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}) 
4f3c14c0a5862c39460d2adfb8662cc7.
[DataSink (DiscardingOutput) (1/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (1/16) (fbc2d36b82c423c68324a60468a02971) 
[DEPLOYING].
[DataSink (DiscardingOutput) (1/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (1/16) 
(fbc2d36b82c423c68324a60468a02971) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (1/16) (fbc2d36b82c423c68324a60468a02971) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (16/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (16/16) 
(09f8416b7fac4816bcec86230caab2fb) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (16/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (16/16) 
(09f8416b7fac4816bcec86230caab2fb) [DEPLOYING]
[DataSink (DiscardingOutput) (16/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (16/16) (09f8416b7fac4816bcec86230caab2fb) [DEPLOYING].
[DataSink (DiscardingOutput) (16/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (16/16) (09f8416b7fac4816bcec86230caab2fb) 
[DEPLOYING].
[DataSink (DiscardingOutput) (16/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (16/16) 
(09f8416b7fac4816bcec86230caab2fb) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) (11/16) 
(4f3c14c0a5862c39460d2adfb8662cc7) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (16/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (16/16) 
(09f8416b7fac4816bcec86230caab2fb) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (16/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (16/16) (09f8416b7fac4816bcec86230caab2fb).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (16/16) (09f8416b7fac4816bcec86230caab2fb) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (16/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (16/16) 
(09f8416b7fac4816bcec86230caab2fb) [FINISHED]
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (11/16).
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) 4e89d15bcf68e081e8a1921593572e38.
[DataSink (DiscardingOutput) (1/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (1/16) 
(fbc2d36b82c423c68324a60468a02971) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (1/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (1/16) (fbc2d36b82c423c68324a60468a02971).
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (7/16) (4e89d15bcf68e081e8a1921593572e38) switched from 
RUNNING to FINISHED.
[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (11/16) 
(d28717bf7a6427e7fb6ac1758102b6cd) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (11/16) 
(d28717bf7a6427e7fb6ac1758102b6cd) [DEPLOYING]
[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (11/16) (d28717bf7a6427e7fb6ac1758102b6cd) [DEPLOYING].
[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (11/16) (d28717bf7a6427e7fb6ac1758102b6cd) 
[DEPLOYING].
[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (11/16) 
(d28717bf7a6427e7fb6ac1758102b6cd) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (11/16) (d28717bf7a6427e7fb6ac1758102b6cd) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (11/16) 
(d28717bf7a6427e7fb6ac1758102b6cd) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (11/16) (d28717bf7a6427e7fb6ac1758102b6cd).
[DataSink (DiscardingOutput) (11/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (11/16) 
(d28717bf7a6427e7fb6ac1758102b6cd) [FINISHED]
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (13/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at 
[3]assert_that/{Group, Unkey, Match}) (13/16) 
(153560ada5072c1bf67aae8c45195804) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (13/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (13/16) 
(153560ada5072c1bf67aae8c45195804).
[flink-akka.actor.default-dispatcher-12] 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}) 
f05959e768fa7a97c50b8fd997f5a576.
[DataSink (DiscardingOutput) (1/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (1/16) 
(fbc2d36b82c423c68324a60468a02971) [FINISHED]
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (13/16) (8d0c2d10bbfe3767d4ef01c483f4fe22) switched from 
CREATED to SCHEDULED.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (13/16) (8d0c2d10bbfe3767d4ef01c483f4fe22) switched from 
SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink 
(DiscardingOutput) (13/16) (attempt #0) to 6e1b87d2-c86b-4d1a-9639-541974a761c1 
@ localhost (dataPort=-1)
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (13/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task MapPartition (MapPartition at 
[3]assert_that/{Group, Unkey, Match}) (13/16) 
(153560ada5072c1bf67aae8c45195804) [FINISHED]
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) f79f1629cf51a3cd99cd9d012482a1d6.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) (10/16) 
(f05959e768fa7a97c50b8fd997f5a576) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (10/16).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (2/16) (f79f1629cf51a3cd99cd9d012482a1d6) switched from 
RUNNING to FINISHED.
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (10/16) 
(3e496ba11b1b70321ba8027837c2a520) switched from CREATED to DEPLOYING.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) e1b167682de9efadbaa5c827beae964f.
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (10/16) 
(3e496ba11b1b70321ba8027837c2a520) [DEPLOYING]
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) 8e20bcc8866340a163be449e8ed6b5c2.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (8/16) (e1b167682de9efadbaa5c827beae964f) switched from 
RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) b2e844ae557a4ff39c22184ddff29e27.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) e0eb4124e571c7d148901dd543e4dded.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (4/16) (8e20bcc8866340a163be449e8ed6b5c2) switched from 
RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) 0c68868a19bbaf071a3b07eb85975ae6.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) eeea3379f94fd724d7d608572cb330e2.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (3/16) (b2e844ae557a4ff39c22184ddff29e27) switched from 
RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-11] 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}) 
43c6b0b8c92badf0ef1c84471d83cad4.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (5/16) (e0eb4124e571c7d148901dd543e4dded) switched from 
RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (6/16) (0c68868a19bbaf071a3b07eb85975ae6) switched from 
RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (14/16) (eeea3379f94fd724d7d608572cb330e2) switched from 
RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) (15/16) 
(43c6b0b8c92badf0ef1c84471d83cad4) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (15/16).
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (10/16) (3e496ba11b1b70321ba8027837c2a520) [DEPLOYING].
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) cfdafc3b11d935adb3ece8639b756b0e.
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (12/16) (cfdafc3b11d935adb3ece8639b756b0e) switched from 
RUNNING to FINISHED.
[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) 09f8416b7fac4816bcec86230caab2fb.
[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) d28717bf7a6427e7fb6ac1758102b6cd.
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (16/16) (09f8416b7fac4816bcec86230caab2fb) switched from 
RUNNING to FINISHED.
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (10/16) (3e496ba11b1b70321ba8027837c2a520) 
[DEPLOYING].
[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) fbc2d36b82c423c68324a60468a02971.
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (11/16) (d28717bf7a6427e7fb6ac1758102b6cd) switched from 
RUNNING to FINISHED.
[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 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) 
153560ada5072c1bf67aae8c45195804.
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (10/16) 
(3e496ba11b1b70321ba8027837c2a520) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (1/16) (fbc2d36b82c423c68324a60468a02971) switched from 
RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (10/16) (3e496ba11b1b70321ba8027837c2a520) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (15/16) 
(5470bd6ed0d61e4c00a98c2f13fd7113) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (10/16) 
(3e496ba11b1b70321ba8027837c2a520) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (10/16) (3e496ba11b1b70321ba8027837c2a520).
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (15/16) 
(5470bd6ed0d61e4c00a98c2f13fd7113) [DEPLOYING]
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (15/16) (5470bd6ed0d61e4c00a98c2f13fd7113) [DEPLOYING].
[DataSink (DiscardingOutput) (10/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (10/16) 
(3e496ba11b1b70321ba8027837c2a520) [FINISHED]
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition 
(MapPartition at [3]assert_that/{Group, Unkey, Match}) (13/16) 
(153560ada5072c1bf67aae8c45195804) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink 
(DiscardingOutput) (13/16).
[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (13/16) 
(8d0c2d10bbfe3767d4ef01c483f4fe22) switched from CREATED to DEPLOYING.
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task DataSink 
(DiscardingOutput) 3e496ba11b1b70321ba8027837c2a520.
[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak 
safety net for task DataSink (DiscardingOutput) (13/16) 
(8d0c2d10bbfe3767d4ef01c483f4fe22) [DEPLOYING]
[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink 
(DiscardingOutput) (13/16) (8d0c2d10bbfe3767d4ef01c483f4fe22) [DEPLOYING].
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (10/16) (3e496ba11b1b70321ba8027837c2a520) switched from 
RUNNING to FINISHED.
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (15/16) (5470bd6ed0d61e4c00a98c2f13fd7113) 
[DEPLOYING].
[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Registering task at network: 
DataSink (DiscardingOutput) (13/16) (8d0c2d10bbfe3767d4ef01c483f4fe22) 
[DEPLOYING].
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (15/16) 
(5470bd6ed0d61e4c00a98c2f13fd7113) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (15/16) (5470bd6ed0d61e4c00a98c2f13fd7113) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (13/16) 
(8d0c2d10bbfe3767d4ef01c483f4fe22) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (13/16) (8d0c2d10bbfe3767d4ef01c483f4fe22) switched from 
DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (15/16) 
(5470bd6ed0d61e4c00a98c2f13fd7113) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (15/16) (5470bd6ed0d61e4c00a98c2f13fd7113).
[DataSink (DiscardingOutput) (15/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (15/16) 
(5470bd6ed0d61e4c00a98c2f13fd7113) [FINISHED]
[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) 5470bd6ed0d61e4c00a98c2f13fd7113.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (15/16) (5470bd6ed0d61e4c00a98c2f13fd7113) switched from 
RUNNING to FINISHED.
[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (13/16) 
(8d0c2d10bbfe3767d4ef01c483f4fe22) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink 
(DiscardingOutput) (13/16) (8d0c2d10bbfe3767d4ef01c483f4fe22).
[DataSink (DiscardingOutput) (13/16)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task DataSink (DiscardingOutput) (13/16) 
(8d0c2d10bbfe3767d4ef01c483f4fe22) [FINISHED]
[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) 8d0c2d10bbfe3767d4ef01c483f4fe22.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink 
(DiscardingOutput) (13/16) (8d0c2d10bbfe3767d4ef01c483f4fe22) switched from 
RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job 
BeamApp-root-1018062736-b83eaa03 (3f19627eaa71ec32252b32a4af32a14b) switched 
from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-6] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 
3f19627eaa71ec32252b32a4af32a14b reached globally terminal state FINISHED.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job 
BeamApp-root-1018062736-b83eaa03(3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl - Suspending SlotPool.
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 
d4495ce975a94673c082e1d195f2e7a8: JobManager is shutting down..
[flink-runner-job-invoker] INFO 
org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini 
Cluster
[flink-akka.actor.default-dispatcher-11] INFO 
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl - Stopping SlotPool.
[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.slot.TaskSlotTable - Free slot 
TaskSlot(index:7, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: 9ec5d3008eded3010b28509e48f36bed, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-12] INFO 
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect 
job manager 9fbcc6e68af4be6b77fbe71b42a846c4@akka://flink/user/jobmanager_1 for 
job 3f19627eaa71ec32252b32a4af32a14b from the resource manager.
[mini-cluster-io-thread-14] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 
3f19627eaa71ec32252b32a4af32a14b with leader id 
9fbcc6e68af4be6b77fbe71b42a846c4 lost leadership.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:5, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: 73a46f0edfff6ba6bb0c081aabcf3ab2, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:12, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: ea2f5f51084137d6bbcc09e9a7854c75, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:1, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: 140e6e45537d027b9069392810ae88a2, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:14, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: 1ef649f2848678176d59447eff35fc81, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:11, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: bf51f41949008ec540bfa54bba2832cf, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:15, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: a2901f899d3acf3e982637d8011dfc0b, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:4, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: f15bddeb5bd83daf4cc309d3e492a8df, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:0, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: ea86c08da70bba6d309d2599fdaa4415, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:3, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: 1e323f1a0f9c7b7eb70849fef3ecc569, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:6, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: 5f5067e9a5f832efde4ec36417360e9a, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:8, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: 00f91603e2ed84fb6040bab940775e7b, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:9, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: 76d1940e6dceaa8f8c68388ad980809a, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:2, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: c6268499af34750442377304ae1a44a4, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:10, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: febfb02a5d6e783e0cb75cf6c440d27f, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:13, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647}, allocationId: 22b922494f413a0bb807752a93e70db5, 
jobId: 3f19627eaa71ec32252b32a4af32a14b).
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job 
3f19627eaa71ec32252b32a4af32a14b from job leader monitoring.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager 
connection for job 3f19627eaa71ec32252b32a4af32a14b.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager 
connection for job 3f19627eaa71ec32252b32a4af32a14b.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Cannot reconnect to 
job 3f19627eaa71ec32252b32a4af32a14b because it is not registered.
[flink-akka.actor.default-dispatcher-10] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor 
akka://flink/user/taskmanager_0.
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
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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
 
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48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
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48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/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:ptransform_execution_time:total_msecs:v1
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
 
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:start_bundle_msecs:v1
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26assert_that/Create/Impulse.None/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:pardo_execution_time:finish_bundle_msecs:v1
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
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48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
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48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:ptransform_execution_time:total_msecs:v1
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:finish_bundle_msecs:v1
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:pardo_execution_time:process_bundle_msecs:v1
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
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48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
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26assert_that/Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
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14Create/Impulse.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1 
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48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
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48Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys.None/beam:env:docker:v1:0:beam:metric:sampled_byte_size:v1
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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, 
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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_bda6ba44-972f-421f-bd49-9091aa242a5a/MANIFEST 
has 0 artifact locations
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactStagingService
 - Removed dir 
/tmp/beam-artifact-staging/job_bda6ba44-972f-421f-bd49-9091aa242a5a/
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 88.880s

OK (SKIP=1)

> Task :runners:flink:1.8:job-server:validatesCrossLanguageRunnerCleanup

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task 
':runners:flink:1.8: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 15m 40s
125 actionable tasks: 94 executed, 25 from cache, 6 up-to-date

Publishing build scan...
https://gradle.com/s/gzhzhpt32azdc

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

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