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[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Cannot serve slot request, no ResourceManager connected. Adding as pending request [SlotRequestId{62c60780ab1754cea3f18b605bb53c37}]
[jobmanager-future-thread-1] INFO org.apache.flink.runtime.highavailability.nonha.embedded.EmbeddedLeaderService - Received confirmation of leadership for leader akka://flink/user/jobmanager_45 , session=e4e41c01-9d72-4ae7-b830-85972a625def
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.JobMaster - Connecting to ResourceManager akka://flink/user/resourcemanager_3bbedc3a-097c-4eaf-9ee1-f6fa07f3b9f4(9a568e5cefe047ed6a85701a38bd4958)
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.jobmaster.JobMaster - Resolved ResourceManager address, beginning registration
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.jobmaster.JobMaster - Registration at ResourceManager attempt 1 (timeout=100ms)
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Registering job manager b83085972a625defe4e41c019d724ae7@akka://flink/user/jobmanager_45 for job 690baf0fb80af8e77ea2a79a2b42686c.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Registered job manager b83085972a625defe4e41c019d724ae7@akka://flink/user/jobmanager_45 for job 690baf0fb80af8e77ea2a79a2b42686c.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - JobManager successfully registered at ResourceManager, leader id: 9a568e5cefe047ed6a85701a38bd4958.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Requesting new slot [SlotRequestId{62c60780ab1754cea3f18b605bb53c37}] and profile ResourceProfile{cpuCores=-1.0, heapMemoryInMB=-1, directMemoryInMB=0, nativeMemoryInMB=0, networkMemoryInMB=0} from resource manager.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Request slot with profile ResourceProfile{cpuCores=-1.0, heapMemoryInMB=-1, directMemoryInMB=0, nativeMemoryInMB=0, networkMemoryInMB=0} for job 690baf0fb80af8e77ea2a79a2b42686c with allocation id AllocationID{40a7a337a8887ef1e16bf0f49c4cfba9}.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Receive slot request AllocationID{40a7a337a8887ef1e16bf0f49c4cfba9} for job 690baf0fb80af8e77ea2a79a2b42686c from resource manager with leader id 9a568e5cefe047ed6a85701a38bd4958.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Allocated slot for AllocationID{40a7a337a8887ef1e16bf0f49c4cfba9}.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Add job 690baf0fb80af8e77ea2a79a2b42686c for job leader monitoring.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Try to register at job manager akka://flink/user/jobmanager_45 with leader id e4e41c01-9d72-4ae7-b830-85972a625def.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Resolved JobManager address, beginning registration
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Registration at JobManager attempt 1 (timeout=100ms)
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Successful registration at job manager akka://flink/user/jobmanager_45 for job 690baf0fb80af8e77ea2a79a2b42686c.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Establish JobManager connection for job 690baf0fb80af8e77ea2a79a2b42686c.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Offer reserved slots to the leader of job 690baf0fb80af8e77ea2a79a2b42686c.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Activate slot AllocationID{40a7a337a8887ef1e16bf0f49c4cfba9}.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying ToKeyedWorkItem (1/1) (attempt #0) to localhost
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task Source: Impulse -> [4]assert_that/{Create, Group} (1/1).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) switched from SCHEDULED to DEPLOYING.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (attempt #0) to localhost
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) switched from CREATED to DEPLOYING.
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) [DEPLOYING]
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) [DEPLOYING].
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1).
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) [DEPLOYING].
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) switched from CREATED to DEPLOYING.
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) [DEPLOYING]
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) [DEPLOYING].
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) [DEPLOYING].
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1).
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) switched from CREATED to DEPLOYING.
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) [DEPLOYING]
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) [DEPLOYING].
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1).
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) [DEPLOYING].
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) switched from CREATED to DEPLOYING.
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) [DEPLOYING]
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) [DEPLOYING].
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) switched from DEPLOYING to RUNNING.
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) [DEPLOYING].
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) switched from DEPLOYING to RUNNING.
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.streaming.runtime.tasks.StreamTask - No state backend has been configured, using default (Memory / JobManager) MemoryStateBackend (data in heap memory / checkpoints to JobManager) (checkpoints: 'null', savepoints: 'null', asynchronous: TRUE, maxStateSize: 5242880)
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) switched from DEPLOYING to RUNNING.
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] INFO org.apache.flink.streaming.runtime.tasks.StreamTask - No state backend has been configured, using default (Memory / JobManager) MemoryStateBackend (data in heap memory / checkpoints to JobManager) (checkpoints: 'null', savepoints: 'null', asynchronous: TRUE, maxStateSize: 5242880)
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) switched from DEPLOYING to RUNNING.
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] INFO org.apache.flink.streaming.runtime.tasks.StreamTask - No state backend has been configured, using default (Memory / JobManager) MemoryStateBackend (data in heap memory / checkpoints to JobManager) (checkpoints: 'null', savepoints: 'null', asynchronous: TRUE, maxStateSize: 5242880)
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task ToKeyedWorkItem (1/1).
[ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) switched from CREATED to DEPLOYING.
[ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) [DEPLOYING]
[ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) [DEPLOYING].
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) switched from DEPLOYING to RUNNING.
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.streaming.runtime.tasks.StreamTask - No state backend has been configured, using default (Memory / JobManager) MemoryStateBackend (data in heap memory / checkpoints to JobManager) (checkpoints: 'null', savepoints: 'null', asynchronous: TRUE, maxStateSize: 5242880)
[ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) [DEPLOYING].
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1).
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) switched from CREATED to DEPLOYING.
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) [DEPLOYING]
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) [DEPLOYING].
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) [DEPLOYING].
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) switched from DEPLOYING to RUNNING.
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.streaming.runtime.tasks.StreamTask - No state backend has been configured, using default (Memory / JobManager) MemoryStateBackend (data in heap memory / checkpoints to JobManager) (checkpoints: 'null', savepoints: 'null', asynchronous: TRUE, maxStateSize: 5242880)
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) switched from DEPLOYING to RUNNING.
[ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) switched from DEPLOYING to RUNNING.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) switched from DEPLOYING to RUNNING.
[ToKeyedWorkItem (1/1)] INFO org.apache.flink.streaming.runtime.tasks.StreamTask - No state backend has been configured, using default (Memory / JobManager) MemoryStateBackend (data in heap memory / checkpoints to JobManager) (checkpoints: 'null', savepoints: 'null', asynchronous: TRUE, maxStateSize: 5242880)
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] WARN org.apache.flink.metrics.MetricGroup - The operator name [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} exceeded the 80 characters length limit and was truncated.
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.runtime.state.heap.HeapKeyedStateBackend - Initializing heap keyed state backend with stream factory.
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.runtime.state.heap.HeapKeyedStateBackend - Initializing heap keyed state backend with stream factory.
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] WARN org.apache.beam.runners.fnexecution.environment.DockerCommand - Unable to pull docker image jenkins-docker-apache.bintray.io/beam/python:latest, cause: Received exit code 1 for command 'docker pull jenkins-docker-apache.bintray.io/beam/python:latest'. stderr: Error response from daemon: unknown: Repo 'apache' was not found
[grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService - GetManifest for /tmp/flinktest2tY_2T/job_07ac6bef-4f6f-458b-a0f7-42eeac82bc5b/MANIFEST
[grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService - Loading manifest for retrieval token /tmp/flinktest2tY_2T/job_07ac6bef-4f6f-458b-a0f7-42eeac82bc5b/MANIFEST
[grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService - Manifest at /tmp/flinktest2tY_2T/job_07ac6bef-4f6f-458b-a0f7-42eeac82bc5b/MANIFEST has 0 artifact locations
[grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService - GetManifest for /tmp/flinktest2tY_2T/job_07ac6bef-4f6f-458b-a0f7-42eeac82bc5b/MANIFEST -> 0 artifacts
[grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Beam Fn Logging client connected.
[grpc-default-executor-0] INFO sdk_worker_main.main - Logging handler created.
[grpc-default-executor-0] INFO sdk_worker_main.start - Status HTTP server running at localhost:42427
[grpc-default-executor-0] INFO sdk_worker_main.main - semi_persistent_directory: /tmp
[grpc-default-executor-0] WARN sdk_worker_main._load_main_session - No session file found: /tmp/staged/pickled_main_session. Functions defined in __main__ (interactive session) may fail. 
[grpc-default-executor-0] INFO pipeline_options.get_all_options - Parsing unknown args: [u'--direct_runner_use_stacked_bundle', u'--options_id=23', u'--pipeline_type_check', u'--sdk_worker_parallelism=1']
[grpc-default-executor-0] INFO sdk_worker_main.main - Python sdk harness started with pipeline_options: {'runner': u'None', 'streaming': True, 'experiments': [u'beam_fn_api'], 'environment_type': u'DOCKER', 'sdk_location': u'container', 'flink_master': '[local]', 'direct_runner_use_stacked_bundle': None, 'sdk_worker_parallelism': u'1', 'job_name': u'test_windowing_1547079062.24', 'options_id': u'23', 'pipeline_type_check': None, 'parallelism': 1, 'job_endpoint': u'localhost:40903'}
[grpc-default-executor-0] INFO sdk_worker.__init__ - Creating insecure control channel for localhost:36607.
[grpc-default-executor-0] INFO sdk_worker.__init__ - Control channel established.
[grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.control.FnApiControlClientPoolService - Beam Fn Control client connected with id 1
[grpc-default-executor-1] INFO sdk_worker.__init__ - Initializing SDKHarness with 12 workers.
[grpc-default-executor-0] INFO sdk_worker.create_state_handler - Creating insecure state channel for localhost:38167
[grpc-default-executor-0] INFO sdk_worker.create_state_handler - State channel established.
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique name set for transform fn/write/ref_PCollection_PCollection_24:0:0 
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique name set for transform fn/write/ref_PCollection_PCollection_2:0 
[grpc-default-executor-0] INFO data_plane.create_data_channel - Creating channel for localhost:36931
[grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.data.GrpcDataService - Beam Fn Data client connected.
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique name set for transform fn/read/ref_PCollection_PCollection_17:0 
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique name set for transform fn/read/ref_PCollection_PCollection_1:0 
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [1]Create/FlatMap(<lambda at core.py:2049>), 0]
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [1]Create/FlatMap(<lambda at core.py:2049>), 0]
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [1]Create/FlatMap(<lambda at core.py:2049>), 0]
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:element_count:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [1]Create/FlatMap(<lambda at core.py:2049>), 0]
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [1]Create/FlatMap(<lambda at core.py:2049>), 0]
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [4]assert_that/{Create, Group}, 0]
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [4]assert_that/{Create, Group}, 0]
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:element_count:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [4]assert_that/{Create, Group}, 0]
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [4]assert_that/{Create, Group}, 0]
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [4]assert_that/{Create, Group}, 0]
[grpc-default-executor-0] WARN bundle_processor.create_operation - No unique name set for transform fn/write/ref_PCollection_PCollection_12:0 
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) switched from RUNNING to FINISHED.
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625).
[Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) [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 Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) 992bbd63f90c1a376ddd2c9ea6b66625.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Impulse -> [1]Create/FlatMap(<lambda at core.py:2049>) (1/1) (992bbd63f90c1a376ddd2c9ea6b66625) 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_9:0 
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn), 0]
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn), 0]
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn), 0]
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:element_count:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn), 0]
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn), 0]
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) switched from RUNNING to FINISHED.
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3).
[Source: Impulse -> [4]assert_that/{Create, Group} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task Source: Impulse -> [4]assert_that/{Create, Group} 1c8f622463f039ca8a3172ef105f21a3.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Impulse -> [4]assert_that/{Create, Group} (1/1) (1c8f622463f039ca8a3172ef105f21a3) switched from RUNNING to FINISHED.
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique name set for transform fn/write/ref_PCollection_PCollection_24:1:0 
[grpc-default-executor-1] WARN bundle_processor.create_operation - No unique name set for transform fn/read/ref_PCollection_PCollection_15:0 
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that}, 0]
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that}, 0]
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that}, 0]
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:element_count:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that}, 0]
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that}, 0]
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) switched from RUNNING to FINISHED.
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107).
[[3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem 18743263988194f0422a64e926c66107.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - [3]{Create, Map(<lambda at fn_api_runner_test.py:405>), WindowInto(WindowIntoFn)} -> ToKeyedWorkItem (1/1) (18743263988194f0422a64e926c66107) switched from RUNNING to FINISHED.
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) switched from RUNNING to FINISHED.
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879).
[GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) [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 GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} 139c5a3fc60bf87285214d5d304f0879.
[ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3).
[ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 6c43af0d3c9cf43e6771e56ff1f46de3.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> [5]{Map(<lambda at fn_api_runner_test.py:408>), assert_that} (1/1) (139c5a3fc60bf87285214d5d304f0879) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/1) (6c43af0d3c9cf43e6771e56ff1f46de3) 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 
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:process_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]assert_that/{Group, Unkey, Match}, 0]
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:start_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]assert_that/{Group, Unkey, Match}, 0]
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:element_count:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]assert_that/{Group, Unkey, Match}, 0]
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:ptransform_execution_time:total_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]assert_that/{Group, Unkey, Match}, 0]
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] WARN org.apache.flink.metrics.MetricGroup - Name collision: Group already contains a Metric with the name 'beam.metric:pardo_execution_time:finish_bundle_msecs:v1'. Metric will not be reported.[localhost, taskmanager, e8167167-55b8-4c2d-a001-07813bc2923d, test_windowing_1547079062.24, [3]assert_that/{Group, Unkey, Match}, 0]
[grpc-default-executor-1] INFO sdk_worker.run - No more requests from control plane
[grpc-default-executor-1] INFO sdk_worker.run - SDK Harness waiting for in-flight requests to complete
[grpc-default-executor-1] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint.
[grpc-default-executor-1] INFO data_plane.close - Closing all cached grpc data channels.
[grpc-default-executor-1] INFO sdk_worker.close - Closing all cached gRPC state handlers.
[grpc-default-executor-1] INFO sdk_worker.run - Done consuming work.
[grpc-default-executor-1] INFO sdk_worker_main.main - Python sdk harness exiting.
[grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Logging client hanged up.
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint.
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2).
[assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} 01bf6a248823980265f54e207fbc14e2.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> [3]assert_that/{Group, Unkey, Match} (1/1) (01bf6a248823980265f54e207fbc14e2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1547079062.24 (690baf0fb80af8e77ea2a79a2b42686c) switched from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job 690baf0fb80af8e77ea2a79a2b42686c.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 690baf0fb80af8e77ea2a79a2b42686c reached globally terminal state FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job test_windowing_1547079062.24(690baf0fb80af8e77ea2a79a2b42686c).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 690baf0fb80af8e77ea2a79a2b42686c.
[flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini Cluster
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection feff94e8ed8b97515a940864d393d814: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool.
[flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest endpoint.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher akka://flink/user/dispatchera501a1c9-9a52-4e20-9509-acf80102f6c7.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot TaskSlot(index:0, state:ALLOCATED, resource profile: ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: AllocationID{40a7a337a8887ef1e16bf0f49c4cfba9}, jobId: 690baf0fb80af8e77ea2a79a2b42686c).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager b83085972a625defe4e41c019d724ae7@akka://flink/user/jobmanager_45 for job 690baf0fb80af8e77ea2a79a2b42686c from the resource manager.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job 690baf0fb80af8e77ea2a79a2b42686c from job leader monitoring.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatchera501a1c9-9a52-4e20-9509-acf80102f6c7.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 690baf0fb80af8e77ea2a79a2b42686c.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcActor - The rpc endpoint org.apache.flink.runtime.jobmaster.slotpool.SlotPool has not been started yet. Discarding message org.apache.flink.runtime.rpc.messages.LocalRpcInvocation until processing is started.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_44.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager.
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[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Suspending the SlotManager.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.io.disk.iomanager.IOManager - I/O manager removed spill file directory /tmp/flink-io-811e6fe3-73c3-4846-bb0c-741a58babc9f
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.io.network.NetworkEnvironment - Shutting down the network environment and its components.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator - Shutting down stack trace sample coordinator.
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[ForkJoinPool.commonPool-worker-2] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache directory /tmp/flink-web-ui
[ForkJoinPool.commonPool-worker-2] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shut down complete.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor akka://flink/user/taskmanager_44.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher akka://flink/user/dispatchera501a1c9-9a52-4e20-9509-acf80102f6c7.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.beam.runners.flink.metrics.FileReporter - wrote metrics to /tmp/flinktest-confw0y1i0/test-metrics.txt
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopping Akka RPC service.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.blob.PermanentBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.blob.TransientBlobCache - Shutting down BLOB cache
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[flink-runner-job-server] INFO org.apache.beam.runners.flink.FlinkRunner - Execution finished in 2369 msecs
[flink-runner-job-server] INFO org.apache.beam.runners.flink.FlinkRunner - Final accumulator values:
[flink-runner-job-server] INFO org.apache.beam.runners.flink.FlinkRunner - __metricscontainers : org.apache.beam.runners.core.metrics.MetricsContainerStepMap@aaa99b74
INFO:root:Job state changed to DONE
.INFO:root:removing conf dir: /tmp/flinktest-confw0y1i0

----------------------------------------------------------------------
Ran 27 tests in 84.460s

OK (skipped=6)

FAILURE: Build failed with an exception.

* Where:
Build file '<https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/ws/src/sdks/python/build.gradle'> line: 347

* What went wrong:
Execution failed for task ':beam-sdks-python:flinkCompatibilityMatrixBatchDOCKER'.
> 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 5.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/4.10.3/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 10m 57s
60 actionable tasks: 55 executed, 4 from cache, 1 up-to-date

Publishing build scan...
https://gradle.com/s/63fh6iqnjvflo

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

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