See <https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/448/display/redirect>
------------------------------------------ [...truncated 4.43 MB...] [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Registration at ResourceManager attempt 1 (timeout=100ms) [flink-runner-job-server] WARN org.apache.flink.runtime.webmonitor.WebMonitorUtils - Log file environment variable 'log.file' is not set. [flink-runner-job-server] WARN org.apache.flink.runtime.webmonitor.WebMonitorUtils - JobManager log files are unavailable in the web dashboard. Log file location not found in environment variable 'log.file' or configuration key 'Key: 'web.log.path' , default: null (deprecated keys: [jobmanager.web.log.path])'. [flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Failed to load web based job submission extension. Probable reason: flink-runtime-web is not in the classpath. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Successful registration at resource manager akka://flink/user/resourcemanager_a5d9106c-c08f-4a95-9df4-ff2ccb015706 under registration id 1e0f15ccd786263661d01438dcb6e8d6. [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Registering TaskManager 995543aa-f846-404f-8f76-ebe4313c8faa under 1e0f15ccd786263661d01438dcb6e8d6 at the SlotManager. [flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Rest endpoint listening at localhost:39025 [flink-runner-job-server] INFO org.apache.flink.runtime.highavailability.nonha.embedded.EmbeddedLeaderService - Proposing leadership to contender org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint@56c123a6 @ http://localhost:39025 [flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster - Starting job dispatcher(s) for JobManger [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - http://localhost:39025 was granted leadership with leaderSessionID=464c1294-fe2d-4bad-a2b7-87c869abf43d [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.highavailability.nonha.embedded.EmbeddedLeaderService - Received confirmation of leadership for leader http://localhost:39025 , session=464c1294-fe2d-4bad-a2b7-87c869abf43d [flink-runner-job-server] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Starting RPC endpoint for org.apache.flink.runtime.dispatcher.StandaloneDispatcher at akka://flink/user/dispatcher13b5cd6e-c8a1-47d2-998a-9e1adb42fa33 . [flink-runner-job-server] INFO org.apache.flink.runtime.highavailability.nonha.embedded.EmbeddedLeaderService - Proposing leadership to contender org.apache.flink.runtime.dispatcher.StandaloneDispatcher@3ba77b53 @ akka://flink/user/dispatcher13b5cd6e-c8a1-47d2-998a-9e1adb42fa33 [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Dispatcher akka://flink/user/dispatcher13b5cd6e-c8a1-47d2-998a-9e1adb42fa33 was granted leadership with fencing token 26f29f57-f9c7-44d5-83b3-00741fcef5a4 [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Recovering all persisted jobs. [flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster - Flink Mini Cluster started successfully [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.highavailability.nonha.embedded.EmbeddedLeaderService - Received confirmation of leadership for leader akka://flink/user/dispatcher13b5cd6e-c8a1-47d2-998a-9e1adb42fa33 , session=26f29f57-f9c7-44d5-83b3-00741fcef5a4 [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Submitting job 178b3bcd776144b1e731fc24c9d5004e (test_windowing_1540145483.54). [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Starting RPC endpoint for org.apache.flink.runtime.jobmaster.JobMaster at akka://flink/user/jobmanager_39 . [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Initializing job test_windowing_1540145483.54 (178b3bcd776144b1e731fc24c9d5004e). [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Using restart strategy NoRestartStrategy for test_windowing_1540145483.54 (178b3bcd776144b1e731fc24c9d5004e). [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Starting RPC endpoint for org.apache.flink.runtime.jobmaster.slotpool.SlotPool at akka://flink/user/2745f4cd-375f-4825-b318-6a2da37a7222 . [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job recovers via failover strategy: full graph restart [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Running initialization on master for job test_windowing_1540145483.54 (178b3bcd776144b1e731fc24c9d5004e). [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Successfully ran initialization on master in 0 ms. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - 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.highavailability.nonha.embedded.EmbeddedLeaderService - Proposing leadership to contender org.apache.flink.runtime.jobmaster.JobManagerRunner@6c466ab2 @ akka://flink/user/jobmanager_39 [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.JobManagerRunner - JobManager runner for job test_windowing_1540145483.54 (178b3bcd776144b1e731fc24c9d5004e) was granted leadership with session id e0878ca2-0060-44d0-883b-c1e6f0880df0 at akka://flink/user/jobmanager_39. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.jobmaster.JobMaster - Starting execution of job test_windowing_1540145483.54 (178b3bcd776144b1e731fc24c9d5004e) [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1540145483.54 (178b3bcd776144b1e731fc24c9d5004e) switched from state CREATED to RUNNING. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) switched from CREATED to SCHEDULED. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) switched from CREATED to SCHEDULED. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) switched from CREATED to SCHEDULED. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) switched from CREATED to SCHEDULED. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a) switched from CREATED to SCHEDULED. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) switched from CREATED to SCHEDULED. [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Cannot serve slot request, no ResourceManager connected. Adding as pending request [SlotRequestId{386246faea5cc012399ec3a095bd92f4}] [jobmanager-future-thread-1] INFO org.apache.flink.runtime.highavailability.nonha.embedded.EmbeddedLeaderService - Received confirmation of leadership for leader akka://flink/user/jobmanager_39 , session=e0878ca2-0060-44d0-883b-c1e6f0880df0 [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.jobmaster.JobMaster - Connecting to ResourceManager akka://flink/user/resourcemanager_a5d9106c-c08f-4a95-9df4-ff2ccb015706(a79c2a1f25db41c3173d29abee6e4578) [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.JobMaster - Resolved ResourceManager address, beginning registration [flink-akka.actor.default-dispatcher-3] 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 883bc1e6f0880df0e0878ca2006044d0@akka://flink/user/jobmanager_39 for job 178b3bcd776144b1e731fc24c9d5004e. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Registered job manager 883bc1e6f0880df0e0878ca2006044d0@akka://flink/user/jobmanager_39 for job 178b3bcd776144b1e731fc24c9d5004e. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - JobManager successfully registered at ResourceManager, leader id: a79c2a1f25db41c3173d29abee6e4578. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Requesting new slot [SlotRequestId{386246faea5cc012399ec3a095bd92f4}] and profile ResourceProfile{cpuCores=-1.0, heapMemoryInMB=-1, directMemoryInMB=0, nativeMemoryInMB=0, networkMemoryInMB=0} from resource manager. [flink-akka.actor.default-dispatcher-5] 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 178b3bcd776144b1e731fc24c9d5004e with allocation id AllocationID{e8ece245ac849d6ef4aca25f3625ac43}. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Receive slot request AllocationID{e8ece245ac849d6ef4aca25f3625ac43} for job 178b3bcd776144b1e731fc24c9d5004e from resource manager with leader id a79c2a1f25db41c3173d29abee6e4578. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Allocated slot for AllocationID{e8ece245ac849d6ef4aca25f3625ac43}. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Add job 178b3bcd776144b1e731fc24c9d5004e for job leader monitoring. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Try to register at job manager akka://flink/user/jobmanager_39 with leader id e0878ca2-0060-44d0-883b-c1e6f0880df0. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Resolved JobManager address, beginning registration [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Registration at JobManager attempt 1 (timeout=100ms) [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Successful registration at job manager akka://flink/user/jobmanager_39 for job 178b3bcd776144b1e731fc24c9d5004e. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Establish JobManager connection for job 178b3bcd776144b1e731fc24c9d5004e. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Offer reserved slots to the leader of job 178b3bcd776144b1e731fc24c9d5004e. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Activate slot AllocationID{e8ece245ac849d6ef4aca25f3625ac43}. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) switched from SCHEDULED to DEPLOYING. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (attempt #0) to localhost [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) switched from SCHEDULED to DEPLOYING. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (attempt #0) to localhost [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) switched from SCHEDULED to DEPLOYING. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (attempt #0) to localhost [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) switched from SCHEDULED to DEPLOYING. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (attempt #0) to localhost [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1). [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a) switched from SCHEDULED to DEPLOYING. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying ToKeyedWorkItem (1/1) (attempt #0) to localhost [Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) switched from CREATED to DEPLOYING. [Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) [DEPLOYING] [Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) [DEPLOYING]. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) switched from SCHEDULED to DEPLOYING. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (attempt #0) to localhost [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1). [Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) switched from CREATED to DEPLOYING. [Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) [DEPLOYING] [Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) [DEPLOYING]. [Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) [DEPLOYING]. [Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) [DEPLOYING]. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1). [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) switched from CREATED to DEPLOYING. [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) [DEPLOYING] [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) [DEPLOYING]. [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) [DEPLOYING]. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1). [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) switched from CREATED to DEPLOYING. [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) [DEPLOYING] [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) [DEPLOYING]. [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) [DEPLOYING]. [flink-akka.actor.default-dispatcher-2] 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) (1d49c1f47c51b1bce5f80562381e903a) 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) (1d49c1f47c51b1bce5f80562381e903a) [DEPLOYING] [ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a) [DEPLOYING]. [ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a) [DEPLOYING]. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1). [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) switched from CREATED to DEPLOYING. [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Creating FileSystem stream leak safety net for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) [DEPLOYING] [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Loading JAR files for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) [DEPLOYING]. [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Registering task at network: assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) [DEPLOYING]. [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) switched from DEPLOYING to RUNNING. [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) switched from DEPLOYING to RUNNING. [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (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: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) switched from DEPLOYING to RUNNING. [Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> 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) [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) switched from DEPLOYING to RUNNING. [ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a) 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) [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a) switched from DEPLOYING to RUNNING. [Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) switched from DEPLOYING to RUNNING. [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) switched from DEPLOYING to RUNNING. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) switched from DEPLOYING to RUNNING. [Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (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) [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) switched from DEPLOYING to RUNNING. [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (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-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) switched from DEPLOYING to RUNNING. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) switched from DEPLOYING to RUNNING. [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> 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) [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] WARN org.apache.flink.metrics.MetricGroup - The operator name 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 exceeded the 80 characters length limit and was truncated. [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.state.heap.HeapKeyedStateBackend - Initializing heap keyed state backend with stream factory. [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.state.heap.HeapKeyedStateBackend - Initializing heap keyed state backend with stream factory. [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.state.heap.HeapKeyedStateBackend - Initializing heap keyed state backend with stream factory. [Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (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-1] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService - GetManifest for /tmp/flinktestZh5FGP/job_d02afcad-ce56-4bba-b207-d9fdf0a05978/MANIFEST [grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService - Loading manifest for retrieval token /tmp/flinktestZh5FGP/job_d02afcad-ce56-4bba-b207-d9fdf0a05978/MANIFEST [grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService - Manifest at /tmp/flinktestZh5FGP/job_d02afcad-ce56-4bba-b207-d9fdf0a05978/MANIFEST has 0 artifact locations [grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.artifact.BeamFileSystemArtifactRetrievalService - GetManifest for /tmp/flinktestZh5FGP/job_d02afcad-ce56-4bba-b207-d9fdf0a05978/MANIFEST -> 0 artifacts [grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Beam Fn Logging client connected. [grpc-default-executor-1] INFO sdk_worker_main.main - Logging handler created. [grpc-default-executor-1] INFO sdk_worker_main.start - Status HTTP server running at localhost:34197 [grpc-default-executor-1] INFO sdk_worker_main.main - semi_persistent_directory: /tmp [grpc-default-executor-1] 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-1] INFO pipeline_options.get_all_options - Parsing unknown args: [u'--options_id=20', u'--direct_runner_use_stacked_bundle', u'--pipeline_type_check', u'--sdk_worker_parallelism=pipeline'] [grpc-default-executor-1] INFO sdk_worker_main.main - Python sdk harness started with pipeline_options: {'runner': u'None', 'streaming': True, 'experiments': [u'beam_fn_api'], 'sdk_location': u'container', 'flink_master': '[auto]', 'direct_runner_use_stacked_bundle': None, 'sdk_worker_parallelism': u'pipeline', 'job_name': u'test_windowing_1540145483.54', 'options_id': u'20', 'pipeline_type_check': None, 'parallelism': 1, 'job_endpoint': u'localhost:51997'} [grpc-default-executor-1] INFO sdk_worker.__init__ - Creating insecure control channel. [grpc-default-executor-1] INFO sdk_worker.__init__ - Control channel established. [grpc-default-executor-1] INFO sdk_worker.__init__ - Initializing SDKHarness with 12 workers. [grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.control.FnApiControlClientPoolService - Beam Fn Control client connected with id 1 [grpc-default-executor-1] INFO sdk_worker.create_state_handler - Creating channel for localhost:45141 [grpc-default-executor-1] INFO data_plane.create_data_channel - Creating channel for localhost:39755 [grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.data.GrpcDataService - Beam Fn Data client connected. [Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) switched from RUNNING to FINISHED. [Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2). [Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) [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: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 3da7b348f0f6e3184b60d264841474b2. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> 26assert_that/Create/Impulse.None/beam:env:docker:v1:0 (1/1) (3da7b348f0f6e3184b60d264841474b2) switched from RUNNING to FINISHED. [Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) switched from RUNNING to FINISHED. [Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e). [Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) [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 Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem c2f167254e83471761f2c61004bee27e. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> 19Create/Read/Impulse.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (c2f167254e83471761f2c61004bee27e) switched from RUNNING to FINISHED. [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) switched from RUNNING to FINISHED. [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d). [Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) [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 Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem 1000eaefc523dffea436fdf5525ea11d. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (1/1) (1000eaefc523dffea436fdf5525ea11d) switched from RUNNING to FINISHED. [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) switched from RUNNING to FINISHED. [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2). [GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) [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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 0f7d926526c5c3ae094265fdf03e2bf2. [ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a) switched from RUNNING to FINISHED. [ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a). [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (0f7d926526c5c3ae094265fdf03e2bf2) switched from RUNNING to FINISHED. [ToKeyedWorkItem (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a) [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 ToKeyedWorkItem 1d49c1f47c51b1bce5f80562381e903a. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/1) (1d49c1f47c51b1bce5f80562381e903a) switched from RUNNING to FINISHED. [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] INFO data_plane.close - Closing all cached grpc data channels. [grpc-default-executor-1] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint. [grpc-default-executor-0] INFO sdk_worker.close - Closing all cached gRPC state handlers. [grpc-default-executor-0] INFO sdk_worker.run - Done consuming work. [grpc-default-executor-0] INFO sdk_worker_main.main - Python sdk harness exiting. [grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Logging client hanged up. [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint. [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) switched from RUNNING to FINISHED. [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e). [assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) [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 -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 1eb57aa566fa0d3fadfba1f328c4a00e. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/1) (1eb57aa566fa0d3fadfba1f328c4a00e) switched from RUNNING to FINISHED. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1540145483.54 (178b3bcd776144b1e731fc24c9d5004e) switched from state RUNNING to FINISHED. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job 178b3bcd776144b1e731fc24c9d5004e. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 178b3bcd776144b1e731fc24c9d5004e reached globally terminal state FINISHED. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job test_windowing_1540145483.54(178b3bcd776144b1e731fc24c9d5004e). [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 178b3bcd776144b1e731fc24c9d5004e. [flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini Cluster [flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest endpoint. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher akka://flink/user/dispatcher13b5cd6e-c8a1-47d2-998a-9e1adb42fa33. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatcher13b5cd6e-c8a1-47d2-998a-9e1adb42fa33. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection d85ce957967bcfc133b977513b59170f: JobManager is shutting down.. [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager 883bc1e6f0880df0e0878ca2006044d0@akka://flink/user/jobmanager_39 for job 178b3bcd776144b1e731fc24c9d5004e from the resource manager. [flink-akka.actor.default-dispatcher-5] 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-3] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Closing the SlotManager. [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Suspending the SlotManager. [flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Unregister TaskManager 1e0f15ccd786263661d01438dcb6e8d6 from the SlotManager. [flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Stopping SlotPool. [flink-akka.actor.default-dispatcher-4] 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{e8ece245ac849d6ef4aca25f3625ac43}, jobId: 178b3bcd776144b1e731fc24c9d5004e). [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job 178b3bcd776144b1e731fc24c9d5004e from job leader monitoring. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 178b3bcd776144b1e731fc24c9d5004e. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_38. [flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager. [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-867dd031-27be-40ac-b450-6ea8b031c81c [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-2] INFO org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator - Shutting down stack trace sample coordinator. [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher akka://flink/user/dispatcher13b5cd6e-c8a1-47d2-998a-9e1adb42fa33. [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_38. [ForkJoinPool.commonPool-worker-4] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache directory /tmp/flink-web-ui [ForkJoinPool.commonPool-worker-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 [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.blob.BlobServer - Stopped BLOB server at 0.0.0.0:45313 [flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopped Akka RPC service. [flink-runner-job-server] INFO org.apache.beam.runners.flink.FlinkRunner - Execution finished in 1951 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@6975775b . ---------------------------------------------------------------------- Ran 26 tests in 85.367s OK (skipped=8) :beam-sdks-python:flinkCompatibilityMatrixStreamingDOCKER (Thread[Task worker for ':',5,main]) completed. Took 1 mins 27.882 secs. 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: 367 * 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 --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/4.10.2/userguide/command_line_interface.html#sec:command_line_warnings BUILD FAILED in 11m 19s 61 actionable tasks: 56 executed, 4 from cache, 1 up-to-date Publishing build scan... https://gradle.com/s/oh2era5rxl4cq Build step 'Invoke Gradle script' changed build result to FAILURE Build step 'Invoke Gradle script' marked build as failure
