See 
<https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Gradle/1561/display/redirect?page=changes>

Changes:

[scott] Revert "Merge pull request #6446: Upgrade gradle wrapper to latest

------------------------------------------
[...truncated 760.74 MB...]
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
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GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
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GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
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    INFO: Ensuring all FileSystem streams are closed for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
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GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (4/16) (91044d19969023cd08fce01e6d4bec3b) 
[FINISHED]
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (12/16) (2335c8a5b8b77af94a92a0c3b77ed2ca) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 23f99cf3de19e7327f379a68cabe70fb.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Freeing task resources for 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (12/16) (2335c8a5b8b77af94a92a0c3b77ed2ca).
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (2/16) (653e9bf876bae13e2cc7f18c8d2fddfb) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Ensuring all FileSystem streams are closed for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (12/16) (2335c8a5b8b77af94a92a0c3b77ed2ca) 
[FINISHED]
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Freeing task resources for 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (2/16) (653e9bf876bae13e2cc7f18c8d2fddfb).
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Ensuring all FileSystem streams are closed for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (13/16) (cf574827cefb5f431f74f154854a4b11) 
[FINISHED]
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Ensuring all FileSystem streams are closed for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (2/16) (653e9bf876bae13e2cc7f18c8d2fddfb) 
[FINISHED]
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
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    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 00a6c6451bccf20d7c3873d87db83ec9.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: Source: 
GenerateSequence/Read(UnboundedCountingSource)/Create/Read(CreateSource) -> 
GenerateSequence/Read(UnboundedCountingSource)/Split/ParMultiDo(Split) -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Pair with random 
key/ParMultiDo(AssignShard) -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/Window.Into()/Window.Assign.out
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ReifyOriginalTimestamps/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> ToKeyedWorkItem (1/16) (370da96683b9261055ea5db84a4a9d3b) switched from 
RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 02225926511ff7a1c04ae86a14ae2594.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (7/16) (23f99cf3de19e7327f379a68cabe70fb) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) c8b4c262c64344939ded020f1f38db30.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 8883b8641818a465e5ac5479d93e0abe.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (5/16) (00a6c6451bccf20d7c3873d87db83ec9) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 99a8f3fe48e2edb174ca0c245feefff7.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (9/16) (02225926511ff7a1c04ae86a14ae2594) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 09304252d7bc93cfd68b012c7f320c7a.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 2c06225d2e7fed54be2dd193c28966e5.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (10/16) (c8b4c262c64344939ded020f1f38db30) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 91044d19969023cd08fce01e6d4bec3b.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (8/16) (8883b8641818a465e5ac5479d93e0abe) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 2335c8a5b8b77af94a92a0c3b77ed2ca.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (3/16) (99a8f3fe48e2edb174ca0c245feefff7) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) cf574827cefb5f431f74f154854a4b11.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 653e9bf876bae13e2cc7f18c8d2fddfb.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (15/16) (09304252d7bc93cfd68b012c7f320c7a) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (6/16) (2c06225d2e7fed54be2dd193c28966e5) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (4/16) (91044d19969023cd08fce01e6d4bec3b) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (12/16) (2335c8a5b8b77af94a92a0c3b77ed2ca) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (13/16) (cf574827cefb5f431f74f154854a4b11) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (2/16) (653e9bf876bae13e2cc7f18c8d2fddfb) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (1/16) (9953da580622bc5ec2ef822a9da009e1) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Freeing task resources for 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (1/16) (9953da580622bc5ec2ef822a9da009e1).
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Ensuring all FileSystem streams are closed for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (1/16) (9953da580622bc5ec2ef822a9da009e1) 
[FINISHED]
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 9953da580622bc5ec2ef822a9da009e1.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (1/16) (9953da580622bc5ec2ef822a9da009e1) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (11/16) (26ec47cb7b35af23dd324864c3a87880) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Freeing task resources for 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (11/16) (26ec47cb7b35af23dd324864c3a87880).
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Ensuring all FileSystem streams are closed for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (11/16) (26ec47cb7b35af23dd324864c3a87880) 
[FINISHED]
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 26ec47cb7b35af23dd324864c3a87880.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (16/16) (ead9bb7ce2f0f164ae682c622893085f) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (11/16) (26ec47cb7b35af23dd324864c3a87880) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Freeing task resources for 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (16/16) (ead9bb7ce2f0f164ae682c622893085f).
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Ensuring all FileSystem streams are closed for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (16/16) (ead9bb7ce2f0f164ae682c622893085f) 
[FINISHED]
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) ead9bb7ce2f0f164ae682c622893085f.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (16/16) (ead9bb7ce2f0f164ae682c622893085f) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (14/16) (47de37081a26d2b4bccb16c1b9bd23bd) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Freeing task resources for 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (14/16) (47de37081a26d2b4bccb16c1b9bd23bd).
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskmanager.Task run
    INFO: Ensuring all FileSystem streams are closed for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (14/16) (47de37081a26d2b4bccb16c1b9bd23bd) 
[FINISHED]
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
unregisterTaskAndNotifyFinalState
    INFO: Un-registering task and sending final execution state FINISHED to 
JobManager for task 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) 47de37081a26d2b4bccb16c1b9bd23bd.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.executiongraph.Execution 
transitionState
    INFO: 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/GroupByKey 
-> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/ExpandIterable/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/ReifyTimestamps.RemoveWildcard/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Reshuffle/RestoreOriginalTimestamps/Reify.ExtractTimestampsFromValues/ParDo(Anonymous)/ParMultiDo(Anonymous)
 -> 
GenerateSequence/Read(UnboundedCountingSource)/Reshuffle/Values/Values/Map/ParMultiDo(Anonymous)
 -> GenerateSequence/Read(UnboundedCountingSource)/Read/ParMultiDo(Read) -> 
GenerateSequence/Read(UnboundedCountingSource)/StripIds/ParMultiDo(StripIds) -> 
ParDo(Counting)/ParMultiDo(Counting) (14/16) (47de37081a26d2b4bccb16c1b9bd23bd) 
switched from RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.executiongraph.ExecutionGraph transitionState
    INFO: Job metricspushertest0test-jenkins-0920205343-278fb418 
(20ff47ad00a760f87b20df666ffcad8c) switched from state RUNNING to FINISHED.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.checkpoint.CheckpointCoordinator shutdown
    INFO: Stopping checkpoint coordinator for job 
20ff47ad00a760f87b20df666ffcad8c.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore shutdown
    INFO: Shutting down
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.dispatcher.Dispatcher 
jobReachedGloballyTerminalState
    INFO: Job 20ff47ad00a760f87b20df666ffcad8c reached globally terminal state 
FINISHED.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.jobmaster.JobMaster 
postStop
    INFO: Stopping the JobMaster for job 
metricspushertest0test-jenkins-0920205343-278fb418(20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
closeJobManagerConnection
    INFO: Close JobManager connection for job 20ff47ad00a760f87b20df666ffcad8c.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.jobmaster.JobMaster 
dissolveResourceManagerConnection
    INFO: Close ResourceManager connection cee76174fa47e8249fc3185d9f63c667: 
JobManager is shutting down..
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.jobmaster.slotpool.SlotPool suspend
    INFO: Suspending SlotPool.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.resourcemanager.ResourceManager 
closeJobManagerConnection
    INFO: Disconnect job manager 
af479e563d48c7c94e1e10199c1e4691@akka://flink/user/jobmanager_313 for job 
20ff47ad00a760f87b20df666ffcad8c from the resource manager.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.jobmaster.slotpool.SlotPool postStop
    INFO: Stopping SlotPool.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.minicluster.MiniCluster 
closeAsync
    INFO: Shutting down Flink Mini Cluster
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.TaskExecutor$JobLeaderListenerImpl 
jobManagerLostLeadership
    INFO: JobManager for job 20ff47ad00a760f87b20df666ffcad8c with leader id 
af479e563d48c7c94e1e10199c1e4691 lost leadership.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.rest.RestServerEndpoint 
closeAsync
    INFO: Shutting down rest endpoint.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:1, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{ac3ee698746e5009a3ee518bc3df2006}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.dispatcher.Dispatcher 
postStop
    INFO: Stopping dispatcher 
akka://flink/user/dispatcher8054950b-71ae-45cf-8398-06a0313a366b.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.dispatcher.Dispatcher 
terminateJobManagerRunners
    INFO: Stopping all currently running jobs of dispatcher 
akka://flink/user/dispatcher8054950b-71ae-45cf-8398-06a0313a366b.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager close
    INFO: Closing the SlotManager.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager suspend
    INFO: Suspending the SlotManager.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:8, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{af45cac0a337d9b4673d981476870439}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager 
unregisterTaskManager
    INFO: Unregister TaskManager 546221d30abf24bda1c5870ad496c53c from the 
SlotManager.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:13, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{5faf7bd13ac6dc910c43b16c88a4b76c}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:7, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{22b74d36df031db55f9d2451aa28d62c}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:6, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{be0d4de8c0efdc330a34ce369b45622b}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:2, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{08931079a95aa38c145a93f4542c8a04}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:3, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{7e0b6dff331de8008078dfcca1534836}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:12, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{b60a75beb4471ed6d005954dacfa07c4}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:10, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{831560271be2b9c77912e2fc2be9a1b1}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator
 shutDown
    INFO: Shutting down stack trace sample coordinator.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:5, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{000de333b31686be7a73d61642995eb6}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.dispatcher.Dispatcher 
lambda$postStop$0
    INFO: Stopped dispatcher 
akka://flink/user/dispatcher8054950b-71ae-45cf-8398-06a0313a366b.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:0, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{e9e8ee3f59e42a64ecb0b718bb26ce7e}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:11, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{e8146711f5eceba3423c5c4f9f1c9047}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:9, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{1d8fb59e4b1baf5913bc911f197f43e2}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:15, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{06a2bc2e3da4a2a3f3bcea2e62491987}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:4, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{70bd404f9667a09c5f5bf77e28c9cfbc}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable freeSlot
    INFO: Free slot TaskSlot(index:14, state:ALLOCATED, resource profile: 
ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, 
nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: 
AllocationID{63e52800f1cc2191185a085a1c242d86}, jobId: 
20ff47ad00a760f87b20df666ffcad8c).
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.JobLeaderService removeJob
    INFO: Remove job 20ff47ad00a760f87b20df666ffcad8c from job leader 
monitoring.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
closeJobManagerConnection
    INFO: Close JobManager connection for job 20ff47ad00a760f87b20df666ffcad8c.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
postStop
    INFO: Stopping TaskExecutor akka://flink/user/taskmanager_312.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager shutdown
    INFO: Shutting down TaskExecutorLocalStateStoresManager.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.io.disk.iomanager.IOManager shutdown
    INFO: I/O manager removed spill file directory 
/tmp/flink-io-17963a39-5bdb-49b7-8d8b-fb4e5d8d31a0
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.io.network.NetworkEnvironment shutdown
    INFO: Shutting down the network environment and its components.
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.webmonitor.WebMonitorEndpoint lambda$shutDownInternal$4
    INFO: Removing cache directory /tmp/flink-web-ui
    Sep 20, 2018 8:53:44 PM 
org.apache.flink.runtime.taskexecutor.JobLeaderService stop
    INFO: Stop job leader service.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.taskexecutor.TaskExecutor 
postStop
    INFO: Stopped TaskExecutor akka://flink/user/taskmanager_312.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.rpc.akka.AkkaRpcService 
stopService
    INFO: Stopping Akka RPC service.
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.blob.AbstractBlobCache 
close
    INFO: Shutting down BLOB cache
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.blob.AbstractBlobCache 
close
    INFO: Shutting down BLOB cache
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.blob.BlobServer close
    INFO: Stopped BLOB server at 0.0.0.0:42297
    Sep 20, 2018 8:53:44 PM org.apache.flink.runtime.rpc.akka.AkkaRpcService 
lambda$stopService$4
    INFO: Stopped Akka RPC service.
    Sep 20, 2018 8:53:44 PM org.apache.beam.runners.flink.FlinkRunner 
createPipelineResult
    INFO: Execution finished in 394 msecs
    Sep 20, 2018 8:53:44 PM org.apache.beam.runners.flink.FlinkRunner 
createPipelineResult
    INFO: Final accumulator values:
    Sep 20, 2018 8:53:44 PM org.apache.beam.runners.flink.FlinkRunner 
createPipelineResult
    INFO: __metricscontainers : 
org.apache.beam.runners.core.metrics.MetricsContainerStepMap@6d1440e4

Gradle Test Executor 3 finished executing tests.

> Task :beam-runners-flink_2.11:validatesRunnerStreaming

242 tests completed, 2 failed, 2 skipped
Finished generating test XML results (0.651 secs) into: 
<https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Gradle/ws/src/runners/flink/build/test-results/validatesRunnerStreaming>
Generating HTML test report...
Finished generating test html results (0.652 secs) into: 
<https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Gradle/ws/src/runners/flink/build/reports/tests/validatesRunnerStreaming>

> Task :beam-runners-flink_2.11:validatesRunnerStreaming FAILED
:beam-runners-flink_2.11:validatesRunnerStreaming (Thread[Daemon 
worker,5,main]) completed. Took 4 mins 15.775 secs.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':beam-runners-flink_2.11:validatesRunnerStreaming'.
> There were failing tests. See the report at: 
> file://<https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Gradle/ws/src/runners/flink/build/reports/tests/validatesRunnerStreaming/index.html>

* 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.
See 
https://docs.gradle.org/4.8/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 21m 29s
47 actionable tasks: 43 executed, 4 from cache

Publishing build scan...
https://gradle.com/s/vfehmeg5ps6tq

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

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