Build failed in Jenkins: beam_PostCommit_XVR_Flink #81

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Changes:

[heejong] [BEAM-7667] report GCS throttling time to Dataflow autoscaler

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[...truncated 3.95 MB...]
[DataSink (DiscardingOutput) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task DataSink (DiscardingOutput) (3/16) (a22f8a460f575e601b9de304a2ae2f91) [DEPLOYING]
[DataSink (DiscardingOutput) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink (DiscardingOutput) (3/16) (a22f8a460f575e601b9de304a2ae2f91) [DEPLOYING].
[DataSink (DiscardingOutput) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: DataSink (DiscardingOutput) (3/16) (a22f8a460f575e601b9de304a2ae2f91) [DEPLOYING].
[DataSink (DiscardingOutput) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (3/16) (a22f8a460f575e601b9de304a2ae2f91) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (3/16) (a22f8a460f575e601b9de304a2ae2f91) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (3/16) (a22f8a460f575e601b9de304a2ae2f91) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink (DiscardingOutput) (3/16) (a22f8a460f575e601b9de304a2ae2f91).
[DataSink (DiscardingOutput) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task DataSink (DiscardingOutput) (3/16) (a22f8a460f575e601b9de304a2ae2f91) [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) a22f8a460f575e601b9de304a2ae2f91.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (3/16) (a22f8a460f575e601b9de304a2ae2f91) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (11/16) (dc06263c1b756cafa87f2ac44bdcd9b1) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (11/16) (dc06263c1b756cafa87f2ac44bdcd9b1).
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (11/16) (dc06263c1b756cafa87f2ac44bdcd9b1) [FINISHED]
[jobmanager-future-thread-13] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) switched from CREATED to SCHEDULED.
[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}) dc06263c1b756cafa87f2ac44bdcd9b1.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink (DiscardingOutput) (11/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink (DiscardingOutput) (11/16).
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (11/16) (dc06263c1b756cafa87f2ac44bdcd9b1) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) 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) (441c88a9836804eabd43fce1e7f68ab8) [DEPLOYING]
[DataSink (DiscardingOutput) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) [DEPLOYING].
[DataSink (DiscardingOutput) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) [DEPLOYING].
[DataSink (DiscardingOutput) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8).
[DataSink (DiscardingOutput) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) [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) 441c88a9836804eabd43fce1e7f68ab8.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (11/16) (441c88a9836804eabd43fce1e7f68ab8) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (12/16) (67f3756193249ef6035c177a13456bb7) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (12/16) (67f3756193249ef6035c177a13456bb7).
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (12/16) (67f3756193249ef6035c177a13456bb7) [FINISHED]
[jobmanager-future-thread-6] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) switched from CREATED to SCHEDULED.
[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}) 67f3756193249ef6035c177a13456bb7.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink (DiscardingOutput) (12/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink (DiscardingOutput) (12/16).
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (12/16) (67f3756193249ef6035c177a13456bb7) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) 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) (ddc32bfef13c1037866ce60a1e93b877) [DEPLOYING]
[DataSink (DiscardingOutput) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) [DEPLOYING].
[DataSink (DiscardingOutput) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) [DEPLOYING].
[DataSink (DiscardingOutput) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877).
[DataSink (DiscardingOutput) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) [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) ddc32bfef13c1037866ce60a1e93b877.
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (12/16) (ddc32bfef13c1037866ce60a1e93b877) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (8/16) (10b2ac27508d8f130604a218de7e978c) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (8/16) (10b2ac27508d8f130604a218de7e978c).
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (8/16) (10b2ac27508d8f130604a218de7e978c) [FINISHED]
[jobmanager-future-thread-1] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) switched from CREATED to SCHEDULED.
[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}) 10b2ac27508d8f130604a218de7e978c.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink (DiscardingOutput) (8/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink (DiscardingOutput) (8/16).
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (8/16) (10b2ac27508d8f130604a218de7e978c) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) [DEPLOYING]
[DataSink (DiscardingOutput) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) [DEPLOYING].
[DataSink (DiscardingOutput) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) [DEPLOYING].
[DataSink (DiscardingOutput) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5).
[DataSink (DiscardingOutput) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) [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) 1b3458826b0a04b92623bb506eac97f5.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (8/16) (1b3458826b0a04b92623bb506eac97f5) switched from RUNNING to FINISHED.
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique name set for transform fn/read/ref_PCollection_PCollection_27:0 
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (7/16) (e4aade1758b90c61bfdc096d31555bcc) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (7/16) (e4aade1758b90c61bfdc096d31555bcc).
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (7/16) (e4aade1758b90c61bfdc096d31555bcc) [FINISHED]
[jobmanager-future-thread-12] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) switched from CREATED to SCHEDULED.
[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}) e4aade1758b90c61bfdc096d31555bcc.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink (DiscardingOutput) (7/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink (DiscardingOutput) (7/16).
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (7/16) (e4aade1758b90c61bfdc096d31555bcc) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) [DEPLOYING]
[DataSink (DiscardingOutput) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) [DEPLOYING].
[DataSink (DiscardingOutput) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) [DEPLOYING].
[DataSink (DiscardingOutput) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12).
[DataSink (DiscardingOutput) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) [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) f332368a8397ed57945e6cf0a20f0d12.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (7/16) (f332368a8397ed57945e6cf0a20f0d12) switched from RUNNING to FINISHED.
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique name set for transform fn/read/ref_PCollection_PCollection_27:0 
[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) (b940a89ddb8c4b1a7cde4a2a3994f1aa) 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) (b940a89ddb8c4b1a7cde4a2a3994f1aa).
[jobmanager-future-thread-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) switched from CREATED to SCHEDULED.
[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) (b940a89ddb8c4b1a7cde4a2a3994f1aa) [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}) b940a89ddb8c4b1a7cde4a2a3994f1aa.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink (DiscardingOutput) (13/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink (DiscardingOutput) (13/16).
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (13/16) (b940a89ddb8c4b1a7cde4a2a3994f1aa) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) switched from CREATED to DEPLOYING.
[DataSink (DiscardingOutput) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) [DEPLOYING]
[DataSink (DiscardingOutput) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) [DEPLOYING].
[DataSink (DiscardingOutput) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) [DEPLOYING].
[DataSink (DiscardingOutput) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2).
[DataSink (DiscardingOutput) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) [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) f0ed7f71d5ac6c06f69c315618b98ab2.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (13/16) (f0ed7f71d5ac6c06f69c315618b98ab2) 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) (95da3e7199e7b23d3f8e5053cdd9d514) 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) (95da3e7199e7b23d3f8e5053cdd9d514).
[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) (95da3e7199e7b23d3f8e5053cdd9d514) [FINISHED]
[jobmanager-future-thread-14] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35) switched from CREATED to SCHEDULED.
[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}) 95da3e7199e7b23d3f8e5053cdd9d514.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink (DiscardingOutput) (15/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (15/16) (95da3e7199e7b23d3f8e5053cdd9d514) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] 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) (443aba2e81ecd4222fb1afae19db4d35) 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) (443aba2e81ecd4222fb1afae19db4d35) [DEPLOYING]
[DataSink (DiscardingOutput) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35) [DEPLOYING].
[DataSink (DiscardingOutput) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35) [DEPLOYING].
[DataSink (DiscardingOutput) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35).
[DataSink (DiscardingOutput) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35) [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) 443aba2e81ecd4222fb1afae19db4d35.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (15/16) (443aba2e81ecd4222fb1afae19db4d35) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (5/16) (443bc89affa27c4ad89c1032aad92f5f) switched from RUNNING to FINISHED.
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (5/16) (443bc89affa27c4ad89c1032aad92f5f).
[MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (5/16) (443bc89affa27c4ad89c1032aad92f5f) [FINISHED]
[jobmanager-future-thread-16] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) switched from CREATED to SCHEDULED.
[flink-akka.actor.default-dispatcher-8] 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}) 443bc89affa27c4ad89c1032aad92f5f.
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink (DiscardingOutput) (5/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink (DiscardingOutput) (5/16).
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (5/16) (443bc89affa27c4ad89c1032aad92f5f) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) 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) (eb90641233e8d75e06f8d37f0496d679) [DEPLOYING]
[DataSink (DiscardingOutput) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) [DEPLOYING].
[DataSink (DiscardingOutput) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) [DEPLOYING].
[DataSink (DiscardingOutput) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679).
[DataSink (DiscardingOutput) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) [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) eb90641233e8d75e06f8d37f0496d679.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (5/16) (eb90641233e8d75e06f8d37f0496d679) 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) (6521e710b2c8d02aa20d1fdd851114d0) 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) (6521e710b2c8d02aa20d1fdd851114d0).
[jobmanager-future-thread-11] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) 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) (6521e710b2c8d02aa20d1fdd851114d0) [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}) 6521e710b2c8d02aa20d1fdd851114d0.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying DataSink (DiscardingOutput) (14/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task DataSink (DiscardingOutput) (14/16).
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - MapPartition (MapPartition at [3]assert_that/{Group, Unkey, Match}) (14/16) (6521e710b2c8d02aa20d1fdd851114d0) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) 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) (4a2a3eb0f479643574d920c21a0f6071) [DEPLOYING]
[DataSink (DiscardingOutput) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) [DEPLOYING].
[DataSink (DiscardingOutput) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) [DEPLOYING].
[DataSink (DiscardingOutput) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) switched from DEPLOYING to RUNNING.
[DataSink (DiscardingOutput) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) switched from RUNNING to FINISHED.
[DataSink (DiscardingOutput) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071).
[DataSink (DiscardingOutput) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) [FINISHED]
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task DataSink (DiscardingOutput) 4a2a3eb0f479643574d920c21a0f6071.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - DataSink (DiscardingOutput) (14/16) (4a2a3eb0f479643574d920c21a0f6071) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job BeamApp-root-0814014625-ccb73e72 (903fdf08426cda5f14342d8aec265475) switched from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 903fdf08426cda5f14342d8aec265475 reached globally terminal state FINISHED.
[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-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_0.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job BeamApp-root-0814014625-ccb73e72(903fdf08426cda5f14342d8aec265475).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 3d939ebe8d28e93bbc25672f3ad8889f: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher akka://flink/user/dispatchera223710a-9d71-4e12-98cd-f3806d7cabff.
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatchera223710a-9d71-4e12-98cd-f3806d7cabff.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Stopping SlotPool.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.io.disk.iomanager.IOManager - I/O manager removed spill file directory /tmp/flink-io-564917d0-8464-4b9d-9294-0b5d6dd313b0
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.io.network.NetworkEnvironment - Shutting down the network environment and its components.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 903fdf08426cda5f14342d8aec265475 with leader id a8108bdc420f1aa25c659a288efb464d lost leadership.
[flink-akka.actor.default-dispatcher-9] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager a8108bdc420f1aa25c659a288efb464d@akka://flink/user/jobmanager_1 for job 903fdf08426cda5f14342d8aec265475 from the resource manager.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator - Shutting down stack trace sample coordinator.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher akka://flink/user/dispatchera223710a-9d71-4e12-98cd-f3806d7cabff.
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Closing the SlotManager.
[flink-akka.actor.default-dispatcher-10] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Suspending the SlotManager.
[ForkJoinPool.commonPool-worker-9] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache directory /tmp/flink-web-ui
[ForkJoinPool.commonPool-worker-9] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shut down complete.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader service.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor akka://flink/user/taskmanager_0.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopping Akka RPC service.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.PermanentBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.TransientBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.BlobServer - Stopped BLOB server at 0.0.0.0:34593
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopped Akka RPC service.
[flink-runner-job-invoker] INFO org.apache.beam.runners.flink.FlinkPipelineRunner - Execution finished in 28730 msecs
[flink-runner-job-invoker] INFO org.apache.beam.runners.flink.FlinkPipelineRunner - Final accumulator values:
[flink-runner-job-invoker] INFO org.apache.beam.runners.flink.FlinkPipelineRunner - __metricscontainers : MetricQueryResults(Counters(pcollection_1:beam:metric:pardo_execution_time:start_bundle_msecs:v1 {PTRANSFORM=ref_AppliedPTransform_Map(<lambda at external_test.py:209>)_22}: 0, ref_PCollection_PCollection_27:beam:metric:pardo_execution_time:start_bundle_msecs:v1 {PTRANSFORM=fn/read/ref_PCollection_PCollection_27:0}: 0, ref_PCollection_PCollection_9:beam:metric:pardo_execution_time:finish_bundle_msecs:v1 {PTRANSFORM=fn/read/ref_PCollection_PCollection_9:0}: 0, ref_PCollection_PCollection_9:beam:metric:ptransform_execution_time:total_msecs:v1 {PTRANSFORM=external_4_AppliedPTransform_root/PerElement/PerElement:PairWithVoid_4}: 25, pcollection_1:beam:metric:pardo_execution_time:finish_bundle_msecs:v1 {PTRANSFORM=ref_AppliedPTransform_assert_that/Group/pair_with_1_33}: 0, ref_PCollection_PCollection_9:beam:metric:pardo_execution_time:start_bundle_msecs:v1 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{PCOLLECTION=ref_PCollection_PCollection_13}: DistributionResult{sum=84, count=6, min=14, max=14}, ref_PCollection_PCollection_9:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_9}: DistributionResult{sum=192, count=12, min=16, max=16}, ref_PCollection_PCollection_17:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_22}: DistributionResult{sum=17, count=1, min=17, max=17}, ref_PCollection_PCollection_9:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_10}: DistributionResult{sum=168, count=12, min=14, max=14}, ref_PCollection_PCollection_9:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_12}: DistributionResult{sum=168, count=12, min=14, max=14}, ref_PCollection_PCollection_9:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_11}: DistributionResult{sum=168, count=12, min=14, max=14}, pcollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_23}: DistributionResult{sum=63, count=3, min=21, max=21}, pcollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_21}: DistributionResult{sum=57, count=3, min=19, max=19}, pcollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_20}: DistributionResult{sum=54, count=3, min=18, max=18}, pcollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_16}: DistributionResult{sum=54, count=3, min=18, max=18}, pcollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_15}: DistributionResult{sum=51, count=3, min=17, max=17}, pcollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_14}: DistributionResult{sum=45, count=3, min=15, max=15}, ref_PCollection_PCollection_17:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_24:1}: DistributionResult{sum=19, count=1, min=19, max=19}, ref_PCollection_PCollection_17:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_17}: DistributionResult{sum=13, count=1, min=13, max=13}, ref_PCollection_PCollection_17:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_18}: DistributionResult{sum=16, count=1, min=16, max=16}, ref_PCollection_PCollection_17:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_19}: DistributionResult{sum=15, count=1, min=15, max=15}, ref_PCollection_PCollection_9:beam:metric:sampled_byte_size:v1 {PCOLLECTION=pcollection}: DistributionResult{sum=96, count=6, min=16, max=16}, pcollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_24:0}: DistributionResult{sum=72, count=3, min=24, max=24}, pcollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=pcollection_1}: DistributionResult{sum=72, count=3, min=21, max=27}, pcollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=pcollection_2}: DistributionResult{sum=48, count=3, min=16, max=16}, ref_PCollection_PCollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_1}: DistributionResult{sum=13, count=1, min=13, max=13}, ref_PCollection_PCollection_27:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_27}: DistributionResult{sum=58, count=1, min=58, max=58}, ref_PCollection_PCollection_27:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_28}: DistributionResult{sum=41, count=1, min=41, max=41}, ref_PCollection_PCollection_27:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_29}: DistributionResult{sum=33, count=1, min=33, max=33}, ref_PCollection_PCollection_1:beam:metric:sampled_byte_size:v1 {PCOLLECTION=ref_PCollection_PCollection_2}: DistributionResult{sum=180, count=12, min=15, max=15}))
[flink-runner-job-invoker] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService - Manifest at /tmp/beam-artifact-staging/job_00b71bc2-8fb0-4e22-9f29-ce101c36f0af/MANIFEST has 0 artifact locations
[flink-runner-job-invoker] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactStagingService - Removed dir /tmp/beam-artifact-staging/job_00b71bc2-8fb0-4e22-9f29-ce101c36f0af/
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>
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Ran 9 tests in 66.991s

OK (SKIP=1)

> Task :runners:flink:1.5:job-server:validatesCrossLanguageRunnerCleanup
Stopping expansion service pid: 27181.
Stopping expansion service pid: 27182.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':runners:flink:1.5: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 13m 1s
109 actionable tasks: 81 executed, 25 from cache, 3 up-to-date

Publishing build scan...
https://gradle.com/s/o47l3gguwhbqu

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

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Build failed in Jenkins: beam_PostCommit_XVR_Flink #82

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See <https://builds.apache.org/job/beam_PostCommit_XVR_Flink/82/display/redirect?page=changes>

Changes:

[ankurgoenka] [BEAM-7856] Suppress error on table bigquery table already exists

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[CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (7/16) (a5f836a2b92f4bcc54f587b08259686a) switched from RUNNING to FINISHED.
[CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (7/16) (a5f836a2b92f4bcc54f587b08259686a).
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[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16) (5656dc157248a8c83d6d88831836de55) switched from SCHEDULED to DEPLOYING.
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[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16) (70c73139653922999eccc44078ebf0e5) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16).
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16) (b30ca9e75803049d91f6ba0ebe900983) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16) (5a83d428e29151fa9035b9a603657dfa) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16) (9c90eff47584a88988bd6b62e121e35b) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16) (7b0f8ed22c9838b605820fa81c6f10dc) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16) (780cd89ad4ea25a511a5d7bba6a1aabb) switched from SCHEDULED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16) (2f3c2766cf70e51374158bbc844755cb) switched from CREATED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16) (attempt #0) to localhost
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16) (2f3c2766cf70e51374158bbc844755cb) [DEPLOYING]
[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16) (attempt #0) to localhost
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16) (2f3c2766cf70e51374158bbc844755cb) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16) (2f3c2766cf70e51374158bbc844755cb) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16) (820c9754b6c336082933cb50d047a37b) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16) (820c9754b6c336082933cb50d047a37b) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16) (820c9754b6c336082933cb50d047a37b) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16) (2f3c2766cf70e51374158bbc844755cb) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16) (2f3c2766cf70e51374158bbc844755cb) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16) (820c9754b6c336082933cb50d047a37b) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16) (820c9754b6c336082933cb50d047a37b) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16) (820c9754b6c336082933cb50d047a37b) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (1/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (3/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16) (80e1d0c3f47d098a0e727cc7e476c279) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16) (80e1d0c3f47d098a0e727cc7e476c279) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16) (80e1d0c3f47d098a0e727cc7e476c279) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16) (80e1d0c3f47d098a0e727cc7e476c279) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16) (80e1d0c3f47d098a0e727cc7e476c279) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16) (80e1d0c3f47d098a0e727cc7e476c279) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (2/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16) (930cf0a2675b4243337cfd6d118a8a90) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16) (930cf0a2675b4243337cfd6d118a8a90) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16) (930cf0a2675b4243337cfd6d118a8a90) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16) (930cf0a2675b4243337cfd6d118a8a90) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16) (930cf0a2675b4243337cfd6d118a8a90) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16) (9fce2f1644f1eb0411171ab2ac94c6aa) switched from CREATED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16) (930cf0a2675b4243337cfd6d118a8a90) switched from DEPLOYING to RUNNING.
[CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (10/16) (ffda22d957287e736678de756358954e) switched from RUNNING to FINISHED.
[CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (10/16) (ffda22d957287e736678de756358954e).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (4/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16) (9fce2f1644f1eb0411171ab2ac94c6aa) [DEPLOYING]
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16) (9fce2f1644f1eb0411171ab2ac94c6aa) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16) (9fce2f1644f1eb0411171ab2ac94c6aa) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16) (9fce2f1644f1eb0411171ab2ac94c6aa) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16) (4b57ba833090e0a92ea5d8c346df566f) switched from CREATED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16) (9fce2f1644f1eb0411171ab2ac94c6aa) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (5/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16) (4b57ba833090e0a92ea5d8c346df566f) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16) (4b57ba833090e0a92ea5d8c346df566f) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16) (4b57ba833090e0a92ea5d8c346df566f) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16) (4b57ba833090e0a92ea5d8c346df566f) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16) (efed0577af40bcfc0e45eec2e112391c) switched from CREATED to DEPLOYING.
[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16) (4b57ba833090e0a92ea5d8c346df566f) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16) (efed0577af40bcfc0e45eec2e112391c) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16) (efed0577af40bcfc0e45eec2e112391c) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (6/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16) (efed0577af40bcfc0e45eec2e112391c) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16) (5656dc157248a8c83d6d88831836de55) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16) (5656dc157248a8c83d6d88831836de55) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16) (5656dc157248a8c83d6d88831836de55) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16) (5656dc157248a8c83d6d88831836de55) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16) (5656dc157248a8c83d6d88831836de55) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16) (25e00a21a4840e9614278be97739d732) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16) (25e00a21a4840e9614278be97739d732) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16) (25e00a21a4840e9614278be97739d732) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16) (25e00a21a4840e9614278be97739d732) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16) (efed0577af40bcfc0e45eec2e112391c) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16).
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (9/16) (5656dc157248a8c83d6d88831836de55) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16) (25e00a21a4840e9614278be97739d732) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (12/16) (25e00a21a4840e9614278be97739d732) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16) (efed0577af40bcfc0e45eec2e112391c) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (8/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16) (fa6e48e8c06e9a473a8506f42b587ef3) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16) (fa6e48e8c06e9a473a8506f42b587ef3) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16) (fa6e48e8c06e9a473a8506f42b587ef3) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16) (fa6e48e8c06e9a473a8506f42b587ef3) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16) (fa6e48e8c06e9a473a8506f42b587ef3) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16) (fa6e48e8c06e9a473a8506f42b587ef3) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (13/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (8/16) (e19ed5cc114c7a4ff9db7c737d47ac96) switched from RUNNING to FINISHED.
[CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (8/16) (e19ed5cc114c7a4ff9db7c737d47ac96).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16) (70c73139653922999eccc44078ebf0e5) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16) (70c73139653922999eccc44078ebf0e5) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16) (70c73139653922999eccc44078ebf0e5) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16) (70c73139653922999eccc44078ebf0e5) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16) (70c73139653922999eccc44078ebf0e5) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16) (70c73139653922999eccc44078ebf0e5) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (14/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16) (b30ca9e75803049d91f6ba0ebe900983) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16) (b30ca9e75803049d91f6ba0ebe900983) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16) (b30ca9e75803049d91f6ba0ebe900983) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16) (b30ca9e75803049d91f6ba0ebe900983) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16) (b30ca9e75803049d91f6ba0ebe900983) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16) (b30ca9e75803049d91f6ba0ebe900983) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (15/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16) (5a83d428e29151fa9035b9a603657dfa) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16) (5a83d428e29151fa9035b9a603657dfa) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16) (5a83d428e29151fa9035b9a603657dfa) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16) (5a83d428e29151fa9035b9a603657dfa) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16) (5a83d428e29151fa9035b9a603657dfa) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16) (9c90eff47584a88988bd6b62e121e35b) switched from CREATED to DEPLOYING.
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16) (5a83d428e29151fa9035b9a603657dfa) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16) (9c90eff47584a88988bd6b62e121e35b) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16) (9c90eff47584a88988bd6b62e121e35b) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (16/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16) (9c90eff47584a88988bd6b62e121e35b) [DEPLOYING].
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16).
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16) (9c90eff47584a88988bd6b62e121e35b) switched from DEPLOYING to RUNNING.
[CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (9/16) (443711d2de72750c46aad73a91b7e3d0) switched from RUNNING to FINISHED.
[CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (9/16) (443711d2de72750c46aad73a91b7e3d0).
[flink-akka.actor.default-dispatcher-8] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16) (9c90eff47584a88988bd6b62e121e35b) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (11/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16) (7b0f8ed22c9838b605820fa81c6f10dc) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16) (7b0f8ed22c9838b605820fa81c6f10dc) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16) (7b0f8ed22c9838b605820fa81c6f10dc) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16) (7b0f8ed22c9838b605820fa81c6f10dc) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16) (7b0f8ed22c9838b605820fa81c6f10dc) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16).
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16) (7b0f8ed22c9838b605820fa81c6f10dc) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (10/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16) (780cd89ad4ea25a511a5d7bba6a1aabb) switched from CREATED to DEPLOYING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16) (780cd89ad4ea25a511a5d7bba6a1aabb) [DEPLOYING]
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16) (780cd89ad4ea25a511a5d7bba6a1aabb) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16) (780cd89ad4ea25a511a5d7bba6a1aabb) [DEPLOYING].
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16) (780cd89ad4ea25a511a5d7bba6a1aabb) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-7] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16) (780cd89ad4ea25a511a5d7bba6a1aabb) switched from DEPLOYING to RUNNING.
[GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) (7/16)] WARN org.apache.flink.metrics.MetricGroup - The operator name GroupReduce (GroupReduce at ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) exceeded the 80 characters length limit and was truncated.
[CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (8/16) (e19ed5cc114c7a4ff9db7c737d47ac96) [FINISHED]
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) e19ed5cc114c7a4ff9db7c737d47ac96.
[flink-akka.actor.default-dispatcher-6] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - CHAIN MapPartition (MapPartition at [3]{ExternalTransform(beam:transforms:xlang:filter_less_than_eq), ExternalTransform(beam:transforms:xlang:count)}) -> FlatMap (FlatMap at ExtractOutput[0]) -> Map (Key Extractor) -> GroupCombine (GroupCombine at GroupCombine: ExternalTransform(beam:transforms:xlang:count)/Combine.perKey(Count)/Group) -> Map (Key Extractor) (8/16) (e19ed5cc114c7a4ff9db7c737d47ac96) switched from RUNNING to FINISHED.
OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00000003d1c00000, 3639607296, 0) failed; error='Cannot allocate memory' (errno=12)
FATAL: command execution failed
java.io.IOException: Backing channel 'JNLP4-connect connection from 165.171.154.104.bc.googleusercontent.com/104.154.171.165:37854' is disconnected.
	at hudson.remoting.RemoteInvocationHandler.channelOrFail(RemoteInvocationHandler.java:214)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:283)
	at com.sun.proxy.$Proxy137.isAlive(Unknown Source)
	at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:1144)
	at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:1136)
	at hudson.Launcher$ProcStarter.join(Launcher.java:470)
	at hudson.plugins.gradle.Gradle.performTask(Gradle.java:333)
	at hudson.plugins.gradle.Gradle.perform(Gradle.java:224)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
	at hudson.model.Build$BuildExecution.build(Build.java:206)
	at hudson.model.Build$BuildExecution.doRun(Build.java:163)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504)
	at hudson.model.Run.execute(Run.java:1810)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Caused by: java.nio.channels.ClosedChannelException
	at org.jenkinsci.remoting.protocol.impl.ChannelApplicationLayer.onReadClosed(ChannelApplicationLayer.java:209)
	at org.jenkinsci.remoting.protocol.ApplicationLayer.onRecvClosed(ApplicationLayer.java:222)
	at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816)
	at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:287)
	at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:181)
	at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.switchToNoSecure(SSLEngineFilterLayer.java:283)
	at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.processWrite(SSLEngineFilterLayer.java:503)
	at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.processQueuedWrites(SSLEngineFilterLayer.java:248)
	at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.doSend(SSLEngineFilterLayer.java:200)
	at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.doCloseSend(SSLEngineFilterLayer.java:213)
	at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.doCloseSend(ProtocolStack.java:784)
	at org.jenkinsci.remoting.protocol.ApplicationLayer.doCloseWrite(ApplicationLayer.java:173)
	at org.jenkinsci.remoting.protocol.impl.ChannelApplicationLayer$ByteBufferCommandTransport.closeWrite(ChannelApplicationLayer.java:314)
	at hudson.remoting.Channel.close(Channel.java:1450)
	at hudson.remoting.Channel.close(Channel.java:1403)
	at hudson.slaves.SlaveComputer.closeChannel(SlaveComputer.java:821)
	at hudson.slaves.SlaveComputer.access$800(SlaveComputer.java:105)
	at hudson.slaves.SlaveComputer$3.run(SlaveComputer.java:737)
	at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
	at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
ERROR: apache-beam-jenkins-12 is offline; cannot locate JDK 1.8 (latest)

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