See 
<https://builds.apache.org/job/beam_PostCommit_Python_PVR_Flink_Gradle/97/display/redirect?page=changes>

Changes:

[mxm] [BEAM-5442] Add basic FlinkOptions to Python SDK

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4142c02ee13391096c1ce7ed6a1f5bdb.
[assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] 
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 (14/16) 
(fbe84d2e0e79f7e14b35e5c2344ee857) [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 
assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 
a7d31345918a46d1ceec4ce28305791d.
[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 (11/16) 
(05beff746b93d9112c14557a280d641d) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) 
(7477e0d862bbd021d4ae339b156d3484) [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 
assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 
57a26dfb0ba9dde7214d3764c1542d59.
[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 
assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 
fbe84d2e0e79f7e14b35e5c2344ee857.
[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 (3/16) 
(17bdc2cd07a78917bd7fb0d75f5b4f5b) switched from RUNNING to 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 
assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 
7477e0d862bbd021d4ae339b156d3484.
[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 (1/16) 
(3b3567db6ee5276019b60c29e1e12033) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) 
(e2cd536a5a7c7196eb245a0577a41ce9) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) 
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org.apache.flink.runtime.executiongraph.ExecutionGraph - 
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) 
(4142c02ee13391096c1ce7ed6a1f5bdb) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) 
(a7d31345918a46d1ceec4ce28305791d) switched from RUNNING to FINISHED.
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org.apache.flink.runtime.executiongraph.ExecutionGraph - 
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42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) 
(57a26dfb0ba9dde7214d3764c1542d59) switched from RUNNING to FINISHED.
[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 (14/16) 
(fbe84d2e0e79f7e14b35e5c2344ee857) switched from RUNNING to FINISHED.
[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 (8/16) 
(7477e0d862bbd021d4ae339b156d3484) switched from RUNNING to FINISHED.
[grpc-default-executor-3] INFO bundle_processor.process_bundle - start 
<DoOperation assert_that/Match output_tags=['out']>
[grpc-default-executor-3] INFO bundle_processor.process_bundle - start 
<DoOperation assert_that/Unkey output_tags=['out']>
[grpc-default-executor-3] INFO bundle_processor.process_bundle - start 
<DoOperation assert_that/Group/Map(_merge_tagged_vals_under_key) 
output_tags=['out']>
[grpc-default-executor-3] INFO bundle_processor.process_bundle - start 
<DataInputOperation  receivers=[ConsumerSet[.out0, 
coder=WindowedValueCoder[TupleCoder[LengthPrefixCoder[FastPrimitivesCoder], 
IterableCoder[LengthPrefixCoder[FastPrimitivesCoder]]]], len(consumers)=1]]>
[grpc-default-executor-3] INFO bundle_processor.process_bundle - finish 
<DataInputOperation  receivers=[ConsumerSet[.out0, 
coder=WindowedValueCoder[TupleCoder[LengthPrefixCoder[FastPrimitivesCoder], 
IterableCoder[LengthPrefixCoder[FastPrimitivesCoder]]]], len(consumers)=1]]>
[grpc-default-executor-3] INFO bundle_processor.process_bundle - finish 
<DoOperation assert_that/Group/Map(_merge_tagged_vals_under_key) 
output_tags=['out'], 
receivers=[ConsumerSet[assert_that/Group/Map(_merge_tagged_vals_under_key).out0,
 coder=WindowedValueCoder[FastPrimitivesCoder], len(consumers)=1]]>
[grpc-default-executor-3] INFO bundle_processor.process_bundle - finish 
<DoOperation assert_that/Unkey output_tags=['out'], 
receivers=[ConsumerSet[assert_that/Unkey.out0, 
coder=WindowedValueCoder[FastPrimitivesCoder], len(consumers)=1]]>
[grpc-default-executor-3] INFO bundle_processor.process_bundle - finish 
<DoOperation assert_that/Match output_tags=['out'], 
receivers=[ConsumerSet[assert_that/Match.out0, 
coder=WindowedValueCoder[FastPrimitivesCoder], len(consumers)=0]]>
[grpc-default-executor-3] INFO sdk_worker.run - No more requests from control 
plane
[grpc-default-executor-3] INFO sdk_worker.run - SDK Harness waiting for 
in-flight requests to complete
[grpc-default-executor-3] INFO data_plane.close - Closing all cached grpc data 
channels.
[grpc-default-executor-3] WARN 
org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown 
endpoint.
[grpc-default-executor-3] 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 -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16)] 
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 (2/16)] 
WARN org.apache.beam.runners.fnexecution.control.JobBundleFactoryBase - Error 
cleaning up environment url: 
"jenkins-docker-apache.bintray.io/beam/python:latest"
urn: "beam:env:docker:v1"
payload: "\n3jenkins-docker-apache.bintray.io/beam/python:latest"

java.lang.IllegalStateException: call already closed
        at 
org.apache.beam.vendor.guava.v20.com.google.common.base.Preconditions.checkState(Preconditions.java:444)
        at 
org.apache.beam.vendor.grpc.v1.io.grpc.internal.ServerCallImpl.close(ServerCallImpl.java:172)
        at 
org.apache.beam.vendor.grpc.v1.io.grpc.stub.ServerCalls$ServerCallStreamObserverImpl.onCompleted(ServerCalls.java:358)
        at 
org.apache.beam.runners.fnexecution.state.GrpcStateService.close(GrpcStateService.java:54)
        at 
org.apache.beam.runners.fnexecution.GrpcFnServer.close(GrpcFnServer.java:83)
        at 
org.apache.beam.runners.fnexecution.control.JobBundleFactoryBase$WrappedSdkHarnessClient.$closeResource(JobBundleFactoryBase.java:327)
        at 
org.apache.beam.runners.fnexecution.control.JobBundleFactoryBase$WrappedSdkHarnessClient.close(JobBundleFactoryBase.java:327)
        at 
org.apache.beam.runners.fnexecution.control.JobBundleFactoryBase.lambda$createEnvironmentCache$0(JobBundleFactoryBase.java:147)
        at 
org.apache.beam.repackaged.beam_runners_java_fn_execution.com.google.common.cache.LocalCache.processPendingNotifications(LocalCache.java:1963)
        at 
org.apache.beam.repackaged.beam_runners_java_fn_execution.com.google.common.cache.LocalCache$Segment.runUnlockedCleanup(LocalCache.java:3562)
        at 
org.apache.beam.repackaged.beam_runners_java_fn_execution.com.google.common.cache.LocalCache$Segment.postWriteCleanup(LocalCache.java:3538)
        at 
org.apache.beam.repackaged.beam_runners_java_fn_execution.com.google.common.cache.LocalCache$Segment.clear(LocalCache.java:3309)
        at 
org.apache.beam.repackaged.beam_runners_java_fn_execution.com.google.common.cache.LocalCache.clear(LocalCache.java:4322)
        at 
org.apache.beam.repackaged.beam_runners_java_fn_execution.com.google.common.cache.LocalCache$LocalManualCache.invalidateAll(LocalCache.java:4937)
        at 
org.apache.beam.runners.fnexecution.control.JobBundleFactoryBase.close(JobBundleFactoryBase.java:185)
        at 
org.apache.beam.runners.flink.translation.functions.FlinkDefaultExecutableStageContext.close(FlinkDefaultExecutableStageContext.java:46)
        at 
org.apache.beam.runners.flink.translation.functions.ReferenceCountingFlinkExecutableStageContextFactory$WrappedContext.closeActual(ReferenceCountingFlinkExecutableStageContextFactory.java:185)
        at 
org.apache.beam.runners.flink.translation.functions.ReferenceCountingFlinkExecutableStageContextFactory$WrappedContext.access$200(ReferenceCountingFlinkExecutableStageContextFactory.java:161)
        at 
org.apache.beam.runners.flink.translation.functions.ReferenceCountingFlinkExecutableStageContextFactory.release(ReferenceCountingFlinkExecutableStageContextFactory.java:149)
        at 
org.apache.beam.runners.flink.translation.functions.ReferenceCountingFlinkExecutableStageContextFactory.scheduleRelease(ReferenceCountingFlinkExecutableStageContextFactory.java:109)
        at 
org.apache.beam.runners.flink.translation.functions.ReferenceCountingFlinkExecutableStageContextFactory.access$300(ReferenceCountingFlinkExecutableStageContextFactory.java:40)
        at 
org.apache.beam.runners.flink.translation.functions.ReferenceCountingFlinkExecutableStageContextFactory$WrappedContext.close(ReferenceCountingFlinkExecutableStageContextFactory.java:181)
        at 
org.apache.beam.runners.flink.translation.wrappers.streaming.ExecutableStageDoFnOperator.$closeResource(ExecutableStageDoFnOperator.java:187)
        at 
org.apache.beam.runners.flink.translation.wrappers.streaming.ExecutableStageDoFnOperator.close(ExecutableStageDoFnOperator.java:202)
        at 
org.apache.flink.streaming.runtime.tasks.StreamTask.closeAllOperators(StreamTask.java:438)
        at 
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:323)
        at org.apache.flink.runtime.taskmanager.Task.run(Task.java:712)
        at java.lang.Thread.run(Thread.java:748)
[assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16)] 
INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey 
-> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 
(2/16) (386fa8aff235513d1fc788d035fcb5c2) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16)] 
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 (2/16) 
(386fa8aff235513d1fc788d035fcb5c2).
[assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16)] 
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 (2/16) 
(386fa8aff235513d1fc788d035fcb5c2) [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 
assert_that/Group/GroupByKey -> 
42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 
386fa8aff235513d1fc788d035fcb5c2.
[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 (2/16) 
(386fa8aff235513d1fc788d035fcb5c2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job 
test_windowing_1537565252.22 (555d57c9d9506349effcdeb282821b8a) switched from 
state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint 
coordinator for job 555d57c9d9506349effcdeb282821b8a.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - 
Shutting down
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 
555d57c9d9506349effcdeb282821b8a 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_1537565252.22(555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager 
connection for job 555d57c9d9506349effcdeb282821b8a.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 
2fff18ad249dbdd2b52e46f32c252868: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool.
[flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster 
- Shutting down Flink Mini Cluster
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect 
job manager a245abf6fcd4a95cebc61db00c744d5c@akka://flink/user/jobmanager_41 
for job 555d57c9d9506349effcdeb282821b8a from the resource manager.
[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.jobmaster.slotpool.SlotPool - Stopping SlotPool.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher 
akka://flink/user/dispatcher8ff8b491-4cbf-4ca4-bd58-ec90e2103f50.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all 
currently running jobs of dispatcher 
akka://flink/user/dispatcher8ff8b491-4cbf-4ca4-bd58-ec90e2103f50.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 
555d57c9d9506349effcdeb282821b8a with leader id 
a245abf6fcd4a95cebc61db00c744d5c lost leadership.
[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 42ada3a6b58f38bff0979174e8223e28 from the SlotManager.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:1, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{c0e781d426e50bd27a40912cacf51ce1}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:4, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{d75fcbe7bd9f2d3fde6c34a9ac0e3725}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:11, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{4850b4dc0e5cbc1c2b7dbbca0aad5a89}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:9, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{04145c253cf86e2b262040111b9d3250}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:14, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{aecc16d88360a2483b795429ef8a7200}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:12, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{3af5a9bfb805b9e019d0de7237b7c2ab}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:6, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{1b9948015d1493737fc051df504302b3}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:2, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{7ecea7aafa81b5d307df9d206c398fe4}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:13, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{e5f0e5458166a2f2806a84b3c2d783e5}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:15, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{0128b4a79906ef7e66e819056e2be5d2}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:3, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{0de64ff5610275179b12d74281254117}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[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{ab2a57ff408aedcf68d4b292aa8c4d43}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:5, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{a182d4b634a4c36031f620f333ceda5c}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:8, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{91a6c035855c67b470e8d97f801acebf}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:10, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{40e3a43e3c0501aa2cffaae327f0207f}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:7, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{f375b78ce1fb57efc52dc023e979620e}, jobId: 
555d57c9d9506349effcdeb282821b8a).
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job 
555d57c9d9506349effcdeb282821b8a from job leader monitoring.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager 
connection for job 555d57c9d9506349effcdeb282821b8a.
[flink-akka.actor.default-dispatcher-4] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor 
akka://flink/user/taskmanager_40.
[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-b20da919-b856-4c5d-b00d-526ff8d59533
[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-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_40.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator
 - Shutting down stack trace sample coordinator.
[flink-akka.actor.default-dispatcher-5] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher 
akka://flink/user/dispatcher8ff8b491-4cbf-4ca4-bd58-ec90e2103f50.
[ForkJoinPool.commonPool-worker-11] INFO 
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache 
directory /tmp/flink-web-ui
[ForkJoinPool.commonPool-worker-11] INFO 
org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopping Akka RPC service.
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.blob.PermanentBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.blob.TransientBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-3] INFO 
org.apache.flink.runtime.blob.BlobServer - Stopped BLOB server at 0.0.0.0:44547
[flink-akka.actor.default-dispatcher-3] 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 1994 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@fc50c9f9
.
======================================================================
ERROR: test_pardo_state_only (__main__.FlinkRunnerTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "apache_beam/runners/portability/fn_api_runner_test.py", line 253, in 
test_pardo_state_only
    equal_to(expected))
  File "apache_beam/pipeline.py", line 414, in __exit__
    self.run().wait_until_finish()
  File "apache_beam/runners/portability/portable_runner.py", line 209, in 
wait_until_finish
    'Pipeline %s failed in state %s.' % (self._job_id, self._state))
RuntimeError: Pipeline 
test_pardo_state_only_1537565236.81_fb4fc502-0c99-4ec4-9a26-092d906bc911 failed 
in state FAILED.

----------------------------------------------------------------------
Ran 24 tests in 78.213s

FAILED (errors=1, skipped=5)
Segmentation fault (core dumped)

> Task :beam-sdks-python:flinkCompatibilityMatrixStreaming FAILED
:beam-sdks-python:flinkCompatibilityMatrixStreaming (Thread[Task worker for ':' 
Thread 10,5,main]) completed. Took 1 mins 20.33 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* Where:
Build file 
'<https://builds.apache.org/job/beam_PostCommit_Python_PVR_Flink_Gradle/ws/src/sdks/python/build.gradle'>
 line: 340

* What went wrong:
Execution failed for task ':beam-sdks-python:flinkCompatibilityMatrixBatch'.
> 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.
==============================================================================

2: Task failed with an exception.
-----------
* Where:
Build file 
'<https://builds.apache.org/job/beam_PostCommit_Python_PVR_Flink_Gradle/ws/src/sdks/python/build.gradle'>
 line: 340

* What went wrong:
Execution failed for task ':beam-sdks-python:flinkCompatibilityMatrixStreaming'.
> Process 'command 'sh'' finished with non-zero exit value 139

* 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 14m 0s
59 actionable tasks: 54 executed, 4 from cache, 1 up-to-date

Publishing build scan...
https://gradle.com/s/srbg7fmur6iew

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

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