Build failed in Jenkins: beam_PostCommit_Python_VR_Flink #384

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/384/display/redirect?page=changes>

Changes:

[david.moravek] #! Init Euphoria 0.5.0

[david.moravek] #! minor code cleanup

[david.moravek] #! Fix dead lock when executing many tasks

[david.moravek] #! Split partition description from its reader

[david.moravek] #! Call Reader#close upon end-of-stream

[david.moravek] #! Initial draft of KafkaStreamSource

[david.moravek] #! Correct typo in classname

[david.moravek] #! Upgrade PrintStreamSink to a general purpose utility

[david.moravek] #! Revise comments in example code

[david.moravek] #! Allow kafka configuration through properties resource

[david.moravek] #! Fix compilation error in IDEA

[david.moravek] #! Propose readable variable/parameter name

[david.moravek] #! Hadoop input formats adapter

[david.moravek] #! Hadoop input format - clone Writable instances between

[david.moravek] #! Unify input/output creation

[david.moravek] #! Provide easy access to nested configuration settings

[david.moravek] #! Make dataset aware of its consumers

[david.moravek] #! added basic test for retrieving dataset's consumers

[david.moravek] #! fix typo in comment

[david.moravek] #! Make kafka source configurable through settings

[david.moravek] #! Make StdoutSink#dump-partition-id parameter optional again

[david.moravek] #! DataSink API polishing

[david.moravek] #! Do not close stdout through StdoutSink

[david.moravek] #! Log swallowed exceptions

[david.moravek] #! InMemExecutor - fix potential concurrency issue

[david.moravek] #! InMemExecutor - rollback all sinks when any of the tasks fails

[david.moravek] #! Add inmemory filesystem skeleton

[david.moravek] #! Apply InMemFileSystem as SoR in test

[david.moravek] #! Drop obsolete/unused method

[david.moravek] #! Rework iteration towards java8 streams

[david.moravek] #! Remove unused imports

[david.moravek] #! Working join operator

[david.moravek] #! git pull --rebase origin master

[david.moravek] #! minor polishing and removing of warnings

[david.moravek] #! polishing after code review

[david.moravek] #! correct calling of constructor of ReduceStateByKey from

[david.moravek] #! pair moved package

[david.moravek] #! Hadoop output format adapter

[david.moravek] #! clone datasets to all consumers in inmem executor

[david.moravek] #! KafkaStreamSource -> KafkaSource

[david.moravek] #! Initial draft of a non-tx-aware kafka-sink

[david.moravek] #! Correct Pair class reference

[david.moravek] #! comment typo

[david.moravek] #! first part of code review changes

[david.moravek] #! core of realtime stats

[david.moravek] #! Ensure writing out EOS token

[david.moravek] #! DRY on computing sum

[david.moravek] #! implemented remarks from code review

[david.moravek] #! Get reasonable logging output during tests

[david.moravek] #! InMemFileSystem.Factory -> InMemFileSystem.SourceFactory

[david.moravek] #! Sink into the InMemFileSystem for unit testing purposes

[david.moravek] #! Drop CompositeKey#equals implementation

[david.moravek] #! Avoid eye-bleeding

[david.moravek] #! Avoid doubled output

[david.moravek] #! added tests for flatmap, repartition and union, slightly cleaned code

[david.moravek] #! more correct commit of ListDataSink's Writer

[david.moravek] #! get rid of batch code in client API

[david.moravek] #! changes after review

[david.moravek] #! Staless Windowing (Windowing.Count working; others commented out)

[david.moravek] #! Attempt at merging

[david.moravek] #! Fix state merging

[david.moravek] #! Drop Window#add/getState

[david.moravek] #! Shorten test code

[david.moravek] #! Aligned count window

[david.moravek] #! Add Join implementation

[david.moravek] #! Finish up join implementation

[david.moravek] #! fixed test for sort in reducestatebykey

[david.moravek] #! Various styling issue; thanks to review feedback

[david.moravek] #! Add more debugging support through stdout-sink

[david.moravek] #! Correct output format

[david.moravek] #! added tests for reducestatebykey - non aggregating and unaligned

[david.moravek] #! changes after review

[david.moravek] #! Provide more debugging info through stdout-sink

[david.moravek] #! Add (failing) proof-of-concept test

[david.moravek] #! Allowing windowing by item specific event-item

[david.moravek] #! Add VoidSink for debugging purposes

[david.moravek] #! Prefer UnaryFunction over EventTimeFn

[david.moravek] #! Prevent timer thread to die

[david.moravek] #! Prepare window storage

[david.moravek] #! Faster retrieval of active windows

[david.moravek] #! added tests for inmem, added sliding window

[david.moravek] #! fixed copying inputs in multi consumer pipeline

[david.moravek] #! SlidingWindow constructor made private

[david.moravek] #! Fix import

[david.moravek] #! Fix type reference

[david.moravek] #! changed triggering to allow event time

[david.moravek] #! added watermark triggering with basic test

[david.moravek] #! fixed tests, code polishing

[david.moravek] #! simplified tests, added element discarding on closed windows

[david.moravek] #! better handling of bounded inputs with triggering

[david.moravek] #! API - refactor operator builders + unit tests

[david.moravek] #! Propage window labels to operator output

[david.moravek] #! Drop needles consistency methods

[david.moravek] #! Correct variable name

[david.moravek] #! Attached/DefaultWindowing emission

[david.moravek] #! Add test

[david.moravek] #! EndOfPane -> EndOfWindow

[david.moravek] #! Put State#collector behind a getter

[david.moravek] #! Move EndOfWindow skiping directly into InMemExecutor

[david.moravek] #! Drop DatumCleanupSink

[david.moravek] #! Move InMemExecutor into a dedicated package

[david.moravek] #! Drop obsolete PersistableDataset

[david.moravek] #! Tighten test condition; provide explanation

[david.moravek] #! Drop prepared logging in test

[david.moravek] #! Tune test

[david.moravek] #! Forward end-of-window only when arriving on all input partitions

[david.moravek] #! Broadcast EoW to every output partition

[david.moravek] #! Drop forgotten debug message

[david.moravek] #! Fix emitting EoW too frequently

[david.moravek] #! Do not synchronize when invoking

[david.moravek] #! Prepare for EoW tracking

[david.moravek] #! Avoid broadcasting too many times

[david.moravek] #! Drop debugging log messages

[david.moravek] #! Fix trigger rescheduling in WatermarkTriggering

[david.moravek] #! Style changes

[david.moravek] #! Resolve merging of obsolete windows

[david.moravek] #! added tests applicable on all executors

[david.moravek] #! removed operator Mapwindow

[david.moravek] #! added simple wordcloud application

[david.moravek] #! Use attached windowing in Stats

[david.moravek] #! Enable watermarking in Stats again

[david.moravek] #! compilability after rebase

[david.moravek] #! Attempt at nailing down random test failure

[david.moravek] #! Allow unified access to .output()

[david.moravek] #! Fluent flow builder (proof-of-concept)

[david.moravek] #! Fluent example

[david.moravek] #! Move fluent api to a submodule

[david.moravek] #! Rename OutputProvider to OutputBuilder

[david.moravek] #! Another attempt at nailing down random test failure

[david.moravek] #! Attempt at fixing flipping test

[david.moravek] #! polishing after review

[david.moravek] #! Update maven repo pointers

[david.moravek] #! Fix maven-project-info-reports-plugin version

[david.moravek] #! early triggering of window (replaces aggregating windows)

[david.moravek] #! Thread-safe access to #activeTasks

[david.moravek] #! Javadoc improvement and minor bug fixes after review

[david.moravek] #! Windowing API requires fixed order of builder methods

[david.moravek] #! Allow reading kafka a whole topic as one partition (for easier

[david.moravek] #! Utilize eventTime and earlyTriggering in Stats (WatermarkWindowing

[david.moravek] #! Revert back to time-sliding

[david.moravek] #! Allowing limiting the RSBK key space

[david.moravek] #! Drop verbose debug message

[david.moravek] #! Hide implementation details and make public input based on Triples

[david.moravek] #! Fix evaluating optional setting

[david.moravek] #! Introduce session windowing

[david.moravek] #! Rename span -> createSpanned

[david.moravek] #! Fix merging fully enclosed windows

[david.moravek] #! Speed up ordering

[david.moravek] #! Test for session window labels

[david.moravek] #! Fix time-sliding and session-windowing in combination with

[david.moravek] #! Allow consuming kafka topics from any earlier offset

[david.moravek] #! Print debug to log instead of stderr

[david.moravek] #! Add failing proof-of-bug test

[david.moravek] #! Fix DAG traversal

[david.moravek] #! Prefer duration over millis in time based APIs

[david.moravek] #! Required TimeSliding step to be a duration in favor of millis

[david.moravek] #! Make up session across searches and clicks

[david.moravek] #! Resuse Either#lift

[david.moravek] #! Make TopPerKey a proper operator

[david.moravek] #! Suppress unchecked warnings; Fix "grouped" flag in RBK

[david.moravek] #! Fix indentation

[david.moravek] #! Fix typo

[david.moravek] #! Make CompositeKey public and reuse inside inmem executor

[david.moravek] #! Fix inmem executing R(S)BK on a grouped dataset

[david.moravek] #! Flink executor skeleton

[david.moravek] #! fix compilation error

[david.moravek] #! refactoring after review

[david.moravek] #! DataSource adapter for Flink executor

[david.moravek] #! DataSink adapter for Flink executor

[david.moravek] #! Support logging during flink tests

[david.moravek] #! DataSink#rollback throws IOException

[david.moravek] #! fix test

[david.moravek] #! ListDataSink stores data in static context

[david.moravek] #! Favor cz.seznam.euphoria:guava-shaded over com.google.guava:guava

[david.moravek] #! Rebase on FlinkIO

[david.moravek] #! ListDataSink review

[david.moravek] #! Flink implementation of ReduceByKey (no windowing)

[david.moravek] #! ReduceByKey has isCombinable() method

[david.moravek] #! ReduceByKey uses custom partitioner just in case it's different from

[david.moravek] #! testapps - WordCount implementation

[david.moravek] #! Remove explicit parallelism from OperatorTranslator interface

[david.moravek] #! Comment

[david.moravek] #! Avoid casts for readability reasons

[david.moravek] #! [euphoria-flink] Dump execution plan prio to flow execution

[david.moravek] #! Type-safe HadoopInputFormatAdapter.

[david.moravek] #! Type-safe HadoopOutputFormatAdapter.

[david.moravek] #! Refactoring.

[david.moravek] #! Make HadoopDataSource public.

[david.moravek] #! Add SequenceFile factories.

[david.moravek] #! Add proof-of-concept test

[david.moravek] #! [euphoria-flink] Fix operator-input-dataset-mapping

[david.moravek] #! Add printing element type for debugging purposes

[david.moravek] #! Avoid non-implemented windowing in proof-of-concept test

[david.moravek] #! [euphoria-flink] Separation of streaming and batch executors

[david.moravek] #! Rename items for clarity reasons

[david.moravek] #! Tighten method signature to expected operator type

[david.moravek] #! Javadoc

[david.moravek] #! Move #getExecutionEnvironment to parent class

[david.moravek] #! Remove garbage

[david.moravek] #! [euphoria-flink] batch input format adapter (without data locality)

[david.moravek] #! [euphoria-flink] batch output format adapter

[david.moravek] #! [euphoria-flink] batch ReduceByKey implementation

[david.moravek] #! [euphoria-hadoop] Make HadoopDataSource serializable

[david.moravek] #! [euphoria-flink] Make batch-word-count work (on

[david.moravek] #! [euphoria-flink] Add an upper bound to parallelism on operators

[david.moravek] #! [euphoria-core] Conditional partitioning in fluent style

[david.moravek] #! refactored window to windowcontext and windowid

[david.moravek] #! fixed test for time sliding window

[david.moravek] #! moved Datum to public API and changed its name

[david.moravek] #! likvidace unchecked warningu

[david.moravek] #! refactored windowing stuff to separate package

[david.moravek] #! refactored windowing types to separate classes

[david.moravek] #! unified AttachedWindowing with all other windowings

[david.moravek] #! unified ElementWindowing and Windowing

[david.moravek] #! refactored data passing inside inmem pipelines, failing tests related

[david.moravek] #! rebased on master

[david.moravek] #! inmem working on watermarks and regular attached windowing

[david.moravek] #! incorporated changes after review

[david.moravek] #! [euphoria-inmem] Emit watermarks with every input item

[david.moravek] #! Extract diff of jenda/16255-add-watermarking-to-inmem and master

[david.moravek] #! Make euphoria-flink compile (temporary work-around)

[david.moravek] #! Increase read-timeout way over watermarking triggering in the inmem

[david.moravek] #! [euphoria-core] Drop obsolete field

[david.moravek] #! fix watermark triggering and associated tests

[david.moravek] #! code polishing

[david.moravek] #! removed unneeded synchronization

[david.moravek] #! [euphoria-flink] Partial progress on window-element envelopes

[david.moravek] #! [euphoria-flink] Handle window-element envelopes in Repartition

[david.moravek] #! tuned generic windowing for use with sliding windows

[david.moravek] #! code formatting

[david.moravek] #! [euphoria-flink] Handle window-element envelopes in batch mode

[david.moravek] #! [euphoria-flink] Perform conversion to/from window-elements in

[david.moravek] #! [euphoria-flink] Attempt fixing window leak

[david.moravek] #! [euphoria-flink] Fix emiting label to windowed-pairs.

[david.moravek] #! Split operator

[david.moravek] #! commit kafka consumer offsets

[david.moravek] #! Split operator

[david.moravek] #! post-review cleanup

[david.moravek] #! refactoring

[david.moravek] #! [euphoria-flink] Add context to error message

[david.moravek] #! [euphoria-testapps] WordCloud Server/Client/Sink

[david.moravek] #! [euphoria-flink] Initial sketch of JoinTranslator

[david.moravek] #! [euphoria-flink] Correctly emit Pair instances out of join

[david.moravek] #! add support for state backend to flink

[david.moravek] #! [euphoria-flink] Handle windowed-element in join operator

[david.moravek] #! tuned stats for inmem and new windowing

[david.moravek] #! stats tuned on inmem for event time, latecomers and correct distinct

[david.moravek] #! fixed ReduceWindow operator

[david.moravek] #! simplified stats flow, fixed some bugs and minor refactored code and

[david.moravek] #! [euphoria-flink] implementation of ReduceStateByKey for streaming API

[david.moravek] #! [euphoria-flink] avoid "Invalid lambda deserialization" in

[david.moravek] #! [euphoria-flink] RSBK closes state after flush()

[david.moravek] #! [euphoria-flink] implementation of ReduceStateByKey for batch API

[david.moravek] #! codestyle after review

[david.moravek] #! [euphoria-flink] Fix NPE due to ReduceWindow

[david.moravek] #! validate that no two operators use the same sink

[david.moravek] #! [euphoria-flink] Fix class-cast-exception

[david.moravek] #! [euphoria-flink] Have StreamingWindowedElement flow through the

[david.moravek] #! [euphoria-flink] Drop support for processing time

[david.moravek] #! [euphoria-flink] Add support for transfering window emission

[david.moravek] #! [euphoria-flink] Add support for attached windowing to ReduceByKey

[david.moravek] #! [euphoria-flink] Suppress unchecked warnings

[david.moravek] #! [euphoria-flink] Fix attached window emission (was too early)

[david.moravek] #! [euphoria-flink] Stabilize test

[david.moravek] #! [euphoria-flink] Fix label for time-sliding windows on flink

[david.moravek] #! [euphoria-flink] Add TODO

[david.moravek] #! [euphoria-flink] Allow tuning window emission parameters

[david.moravek] #! [euphoria-flink] Align flink and euphoria-core time sliding labeling

[david.moravek] #! [euphoria-flink] Fix streaming MapElements

[david.moravek] #! [euphoria-flink] Tune windowing parameters for test

[david.moravek] #! [euphoria-flink] Descrease presure for jenkins

[david.moravek] #! [euphoria-flink] Descrease presure for jenkins

[david.moravek] #! [euphoria-flink] Correct test setting

[david.moravek] #! [euphoria-flink] Correct auto-watermark-interval setting

[david.moravek] #! [euphoria-flink] Have StreamingWindowedElement flow through RSBK impl

[david.moravek] #! [euphoria-flink] Integrate attached-windowing into RSBK impl

[david.moravek] #! [euphoria-flink] Handle negative watermarks

[david.moravek] #! Move TimeInterval out of Time

[david.moravek] #! Make TimeSliding using TimeInterval as a window label

[david.moravek] #! [euphoria-flink] WindowedElement to StreamingWindowedElement in

[david.moravek] #! [euphoria-flink] Drop native join translator (rely on RBSK)

[david.moravek] #! Drop dead comments

[david.moravek] #! Centralize flink version

[david.moravek] #! review

[david.moravek] #! moved flink operator testkit to the euphoria-flink package

[david.moravek] #! implemented state storage for states in inmem executor

[david.moravek] #! implemented state storage in flink, not well tested

[david.moravek] #! small polishing

[david.moravek] #! code polishing after review

[david.moravek] #! State is not required to be Serializable

[david.moravek] #! [euphoria-flink] implementation of non-combining ReduceByKey for

[david.moravek] #! small formatting changes

[david.moravek] #! refactored statestorage to work on storage descriptors

[david.moravek] #! changes after review

[david.moravek] #! [euphoria-flink] Upgrade flink to 1.1.2

[david.moravek] #! [euphoria-flink] Switch time and time-sliding to euphoria

[david.moravek] #! [euphoria-flink] Correct forwarding operator parallelism

[david.moravek] #! [euphoria-testapps] Emit only top-200 words from word-count

[david.moravek] #! [euphoria-flink] Fix memory leak on window triggers

[david.moravek] #! [euphoria-flink] Attempt to fix clear-window-state leak in backend

[david.moravek] #! [euphoria-core, euphoria-flink] Align trigger behavior in inmem and

[david.moravek] #! [euphoria-flink] Testify early triggering

[david.moravek] #! [euphoria-flink] Schedule window only once

[david.moravek] #! [euphoria-flink] Rename FlinkTrigger to FlinkWindowTrigger

[david.moravek] #! [euphoria-flink] Fully integrate generic windowing

[david.moravek] #! [euphoria-flink] Fix type annotation

[david.moravek] #! [euphoria-flink] Fix after rebase

[david.moravek] #! [euphoria-flink] Reduce noise on unchecked warnings

[david.moravek] #! [euphoria-flink] Small refactoring

[david.moravek] #! Stabilize flipping test

[david.moravek] #! distinct operator test from testkit moved on event time

[david.moravek] #! countByKey tested by operator test in flink

[david.moravek] #! sumbykey and reducebykey on event time windows

[david.moravek] #! tuned operator testkit for flink, passes on batch inputs

[david.moravek] #! flink keys have to be comparable or exception is thrown

[david.moravek] #! TimeInterval is Comparable

[david.moravek] #! functional all operator tests on flink

[david.moravek] #! changes after review

[david.moravek] #! WIP: #16426 Remove GROUP from Windowing

[david.moravek] #! [euphoria-core] Avoid needless allocation during WindowID#hashCode

[david.moravek] #! [euphoria-core] Make inmem RSBK handle groupless windows

[david.moravek] #! [euphoria-operator-testkit] Remove GROUP from windowing

[david.moravek] #! [euphoria-core] Drop global count window test (feature discontinued)

[david.moravek] #! [euphoria-flink] Remove GROUP from windowing

[david.moravek] #! [euphoria-flink] code style

[david.moravek] #! [euphoria-core] Rename Collector -> Context

[david.moravek] #! [euphoria-core] Provide Context#getWindow

[david.moravek] #! [euphoria-flink] Provide Context#getWindow

[david.moravek] #! [euphoria-*] Drop WindowedPair

[david.moravek] #! [euphoria-*] Avoid using the term "windowed pair"

[david.moravek] #! [euphoria-flink] Fix windowing for batched based R(S)BK translators

[david.moravek] #! forward stamp with each element in inmem executor

[david.moravek] #! [eurphoria-core] Added tests for earlytriggered session windowing,

[david.moravek] #! [euphoria-core] FIXME: overridden time windowing for element-time

[david.moravek] #! Passing element time within pipelines in inmem executor

[david.moravek] #! [euphoria-ios] added IOS application module

[david.moravek] #! [euphoria-ios] refactored module structure, separated server from

[david.moravek] #! [euphoria-ios] added core for demonstration of lambda architecture

[david.moravek] #! [euphoria-ios review] removed several FIXMEs added test for

[david.moravek] #! Trigger API redesigned

[david.moravek] #! [euphoria-inmem] ReduceStateByKey against new trigger api

[david.moravek] #! [euphoria-inmem] Implement MergingWindowing support

[david.moravek] #! [euphoria-inmem] Enable sort-state test

[david.moravek] #! [euphoria-inmem] Attempt to fix fliping test

[david.moravek] #! [euphoria-inmem] Make Windowing#trigger not return null

[david.moravek] #! [euphoria-flink] Executor uses new Trigger API

[david.moravek] #! [euphoria-flink] Minor cleanup

[david.moravek] #! [euphoria-ios] Get compilation right

[david.moravek] #! [euphoria-flink] Forward element timestamp

[david.moravek] #! [euphoria-inmem] Fix trigger state merging

[david.moravek] #! [euphoria-inmem] Create a new instance of trigger state during merge

[david.moravek] #! [euphoria-core] PeriodicTimeTrigger is aligned with window start

[david.moravek] #! [euphoria-core] Fixed timer registration in PeriodicTimeTrigger

[david.moravek] #! [euphoria-core] Drop logging in periodic-time-triggering

[david.moravek] #! [euphoria-inmem] Ensure calling onElement on merged windows

[david.moravek] #! [euphoria-core] added serializable Supplier #! [euphoria-hadoop]

[david.moravek] #! [euphoria-kafka], [euphoria-core], [euphoria-hadoop] changed life

[david.moravek] #! [euphoria-ios] review and tuning

[david.moravek] #! [euphoria-kafka] renamed all euphoria kafka artifact references to

[david.moravek] #! Upgrade to Flink 1.1.3

[david.moravek] #! [euphodia-ios] remove the module from parent pom

[david.moravek] #! [euphoria-flink] RBK: Support for merging windows (streaming)

[david.moravek] #! [euphoria-flink] RSBK: Verify correct behaviour during

[david.moravek] #! [euphoria-core] Require MergingWindowing#W being Comparable

[david.moravek] #! [euphoria-hadoop] Fix TaskID retrieval from Hadoop context

[david.moravek] #! [euphoria-core] correct discarding of latecomers

[david.moravek] #! [euphoria-flink] Code style; apply diamond operator

[david.moravek] #! [euphoria-flink] Fix non-combining RBK on bounded input

[david.moravek] #! [euphoria-core] fixed latecomers - review

[david.moravek] #! small fixes

[david.moravek] #! [euphoria-hadoop] DataSourceInputFormat/DataSinkOutputFormat don't

[david.moravek] #! [euphoria-spark] Spark executor implementation for bounded datasets

[david.moravek] #! [euphoria-core] Add operator type annotations

[david.moravek] #! [euphoria-core] state complexity and number of repartitions in

[david.moravek] #! [euphoria-ios] added module for command line tools

[david.moravek] #! [euphoria-ios] added description of lambda and kappa architecture,

[david.moravek] #! [euphoria-ios] added support for spark, finished presentation

[david.moravek] #! [euphoria-ios] performance tuning of Trends application

[david.moravek] #! [euphoria-ios] slightly optimized spark RSBK, IOS presentation

[david.moravek] #! [euphoria-ios] rebased on master

[david.moravek] #! [euphoria-ios] review and removed duplicate code

[david.moravek] #! [euphoria-flink] Support window merging in batch mode

[david.moravek] #! [euphoria-core/flink] Align element timestamp with window emission

[david.moravek] #! flink batch repartition + repartition batch tests

[david.moravek] #! partitioning with default partitioner

[david.moravek] #! Executor API

[david.moravek] #! inmem and flink executor implementation

[david.moravek] #! spark executor

[david.moravek] #! cleaning

[david.moravek] #! DefaultPartitioner as its own type

[david.moravek] #! [euphoria-core] Required explicit windowing if not joining batches

[david.moravek] #! [euphoria-flink] Fix logic in evaluating RBK translation

[david.moravek] #! [euphoria-core] Make WindowingRequiredException a top-level class for

[david.moravek] #! [euphoria-core] Javadoc; Remove reference to seznam internal

[david.moravek] #! [euphoria-core] Javadoc; Make promise about failing upon

[david.moravek] #! Event time extractor function at operator level

[david.moravek] #! minor refactoring after review

[david.moravek] #! [euphoria-testkit] Demo testkit junit integration

[david.moravek] #! [euphoria-testkit] Processing annotation

[david.moravek] #! [euphoria-testkit] Add more tests to demo testkit

[david.moravek] #! [euphoria-flink] ModuloSplitAssigner for testkit

[david.moravek] #! [euphoria-testkit] Use NG jUnit runner

[david.moravek] #! Spark executor - full support of ReduceByKey/ReduceStateByKey

[david.moravek] #! Remove GroupBy operator

[david.moravek] #! Avoid flink stream hanging upon cancellation

[david.moravek] #! [euphoria-spark] Fix partitioner when partitionId is negative

[david.moravek] #! TimeInterval windows are right-open intervals (not overlapping

[david.moravek] #! [euphoria-hadoop] Remove MultiReader from HadoopDataSource

[david.moravek] #! [euphoria-hadoop] Remove SerializableWritable from public constructor

[david.moravek] #! [euphoria-flink] Use LocatableInputSplitAssigner for batch inputs

[david.moravek] #! README.md proposal

[david.moravek] #! Prevent windowing with zero duration

[david.moravek] #! Drop KafkaSource#batchSize #! #! The same effect is achievable

[david.moravek] #! Provide easy-to-use hadoop based data-source/-sinks

[david.moravek] #! Update README

[david.moravek] #! Fix few TODOs

[david.moravek] #! Add convenience hadoop data sink around text files

[david.moravek] #! Provide simple-hadoop-text-file-data-source

[david.moravek] #! Javadoc

[david.moravek] #! Drop "Data" from the name of hadoop data-sources/-sinks

[david.moravek] #! Imperative to functional style

[david.moravek] #! Extract inmem executor into a dedicated module

[david.moravek] #! Drop unneccessary dependency on commons-io

[david.moravek] #! Upgrade to guava 21.0

[david.moravek] #! [euphoria-testapps] Resolve conflict on kryo

[david.moravek] #! [euphoria-flink] Use key type Tuple2 instead of ComparablePair

[david.moravek] #! benchmarks unification

[david.moravek] #! Add LICENSE (APLv2.0)

[david.moravek] #! Ensure LICENSE/NOTICE files in produced artifacts/jars

[david.moravek] #! Drop guava shading

[david.moravek] #! Move euphoria-testapps to a dedicated, top-level repo

[david.moravek] #! Remove obsolete dependency definitions

[david.moravek] #! Upgrade maven jar plugin; Cleanup debian package dependencies #! #!

[david.moravek] #! Polish README

[david.moravek] #! Get rid of szn specific stuff

[david.moravek] #! Integrate licensing headers mechanism

[david.moravek] #! Apply license headers

[david.moravek] #! Update new SCM information; Drop obsolete SZN specifics

[david.moravek] #! Support custom artifact deployments

[david.moravek] #! Correct spelling

[david.moravek] #! [euphoria-kafka] Properly quit read loop when interrupted

[david.moravek] #! Correct name of copyright owner

[david.moravek] #! Temporarily remove documentation section

[david.moravek] [WIP] Prepare maven central deploy (#3)

[david.moravek] #! Link documentation from within README

[david.moravek] #! Add self-contained euphoria-examples module for demoing purposes

[david.moravek] #! Add link to examples

[david.moravek] WIP: Integration with travis-ci.org (#6)

[david.moravek] #! [euphoria-spark] Upgrade to Spark 2.1.0

[david.moravek] #! Drop obsolete "hudson" profiles

[david.moravek] #! Cleanup obsolete gitignore patterns

[david.moravek] #! Add Travis CI badge into README

[david.moravek] #! Drop obsolete class

[david.moravek] #! [euphoria-core] Cleanup inmem specific classes

[david.moravek] #! Sanitze javadocs

[david.moravek] #! Drop obsolete class

[david.moravek] #16 Replace Dataset#getPartitioning() with Dataset#getNumPartitions()

[david.moravek] #16 Move Partitioning related classes to a dedicated package

[david.moravek] #! Attempt automatic deployments

[david.moravek] #! Exclude continuous-deliver folder from being license validated

[david.moravek] #! Set execution flag on deploy scripts

[david.moravek] #! Add missing <name/> <description/>

[david.moravek] [maven-release-plugin] prepare release v0.5.0

[david.moravek] [maven-release-plugin] prepare for next development iteration

[david.moravek] #! Avoid running tests twice

[david.moravek] #! Mention maven dependencies in README.md

[david.moravek] #8 Suppress safe unchecked warnings

[david.moravek] #! Rename StorageDescriptorBase to StorageDescriptor

[david.moravek] #18 Fix a few minor bugs after static code analysis

[david.moravek] #18 Fail build when troubling error is found by FindBugs analysis

[david.moravek] #18 Use @Nullable annotation

[david.moravek] #10 Improve documentation around URI based data-sources/-sinks

[david.moravek] #10 Fix typos

[david.moravek] #! Add contribution section to README

[david.moravek] #! [euphoria-flink] Allow enabling object reuse

[david.moravek] #48 Move most maven plugins under the "regular-build" profile (active by

[david.moravek] #! Document regular-build profile

[david.moravek] #27 [euphoria-flink] Rewrite windowing to native implementation of

[david.moravek] #! [euphoria-flink] Avoid extra shuffle when windowing on streaming

[david.moravek] #47 [euphoria-flink] Alternatively execute windowing/valueOf fully after

[david.moravek] #! [euphoria-flink] Allow specifying latency tracking interval

[david.moravek] #! Make WindowedElement an interface

[david.moravek] #! Drop WindowedElementImpl from euphoria-core

[david.moravek] #! Make window-element-factory use-case specific

[david.moravek] #! [euphoria-kafka] No sync commit

[david.moravek] #14 [euphoria-flink] Don't send timestamp along with each element. Use

[david.moravek] #! Add link to gitter chat

[david.moravek] #14 review cleanup

[david.moravek] #14 [euphoria-flink] Allow WindowAssigner operator chaining

[david.moravek] #60 Prefer ValueStorage instead of ListStorage for combining RSBK

[david.moravek] #! Register Either for serialization

[david.moravek] #! Suppress safe casts

[david.moravek] #! Add a dedicated interface for event-time extraction to reduce

[david.moravek] #! Register Triple and clean up in TopByKey

[david.moravek] #47 Windowing#assignWindowsToElement returns Iterable instead of Set

[david.moravek] #47 [euphoria-core] TimeSliding window assigner generates custom

[david.moravek] #! Make storage descriptors static

[david.moravek] #! [euphoria-flink] Do not cache states

[david.moravek] #! Drop Supplier from public API

[david.moravek] #67 [euphoria-flink] Avoid descriptors cache infinitely growing

[david.moravek] #67 [euphoria-flink] Avoid flushing empty states due to "localMode"

[david.moravek] #67 [euphoria-flink] Fix window merging

[david.moravek] #67 [euphoria-flink] Avoid inlining processTriggerResult

[david.moravek] #! Include link to FAQ wiki page

[david.moravek] #! Add shaded-guava for internal use within euphoria

[david.moravek] #! Add javadoc generation

[david.moravek] #! Switch over to shaded guava

[david.moravek] #51 Do _not_ store storage-provider in states by default

[david.moravek] #51 Move StateFactory to the state package

[david.moravek] #51 StateFactory interface revised

[david.moravek] #51 Replace StateCombiner with StateMerger

[david.moravek] #51 Drop obsolete TODO

[david.moravek] #51 [euphoria-core] Skip processing empty window merge sets

[david.moravek] #19 [euphoria-flink] Avoid extra shuffle (on the batch executor)

[david.moravek] # [euphoria-flink] Fix trigger state clean-up of merged windows

[david.moravek] #! [euphoria-examples] Example of web server log aggregation

[david.moravek] #! [euphoria-examples] Fix license header

[david.moravek] #61 [euphoria-flink] Unit test covering out-of-order stream with allowed

[david.moravek] #79 [euphoria-core] Trigger#onMerge does not return TriggerResult

[david.moravek] #! InputSplit#toString - especially useful on spark

[david.moravek] #! Add convenience hadoop sink

[david.moravek] #! Generalize HadoopStringSink to accept any type of object

[david.moravek] #! [euphoria-flink] Warn about failing execution scenario

[david.moravek] #! Update copyright

[david.moravek] #85 Move findbugs plugin execution to the process-classes phase

[david.moravek] #77 Import trends benchmarks

[david.moravek] #77 Drop obsolete shell script

[david.moravek] #77 - parsing fix

[david.moravek] #! Variable year in license header

[david.moravek] #! [euphoria-core] Avoid clearing count state twice

[david.moravek] #! Fix typo

[david.moravek] #95 Rename Batch to GlobalWindowing

[david.moravek] #! Drop Map.Entry from Pair

[david.moravek] #! Add @Experimental for easier API evolution

[david.moravek] #21 [euphoria-core] Code/Javadoc style

[david.moravek] #21 [euphoria-core] Javadocs for FlatMap

[david.moravek] #21 [euphoria-core] Javadocs for Union

[david.moravek] #! Add contact information to README.md

[david.moravek] #99 Sort operator support

[david.moravek] #21 [euphoria-core] Javadocs for Repartition

[david.moravek] #21 [euphoria-core] Javadocs for ReduceStateByKey

[david.moravek] Update README.md

[david.moravek] Update README.md

[david.moravek] #! Remove obsolete class

[david.moravek] #! Do not allow derivations from Pair/Triple

[david.moravek] #98 [euphoria-flink] Do not allow object re-use

[david.moravek] #! - javadoc refactoring

[david.moravek] #13 [euphoria-flink] Batch executor uses hash code as a key in shuffles

[david.moravek] #13 [euphoria-flink] Fix bug in batch ReduceByKeyTranslator and add unit

[david.moravek] #13 Fix race condition in batch ReduceStateByKeyTranslator

[david.moravek] #13 [euphoria-flink] Copy input instance in ReduceByKeyTranslator

[david.moravek] #! some corrections/formatting

[david.moravek] #13 [euphoria-flink] Avoid hash code collisions in batch

[david.moravek] #105 Add (failing) proof-of-concept test

[david.moravek] #105 Rework StateFactory API; Stabilize JoinState implementation

[david.moravek] #43 Annotate experimental Session#earlyTriggering

[david.moravek] #105 Do not read entire disk storage into memory

[david.moravek] #105 Provide an experimental "early emitting" join state implementation

[david.moravek] #105 Simplify closing spilling file

[david.moravek] #105 Document some more experiment dangers

[david.moravek] #! [benchmarks/native-flink] Filter out invalid entries

[david.moravek] #! Upgrade to flink 1.2.1

[david.moravek] #! Prevent deleting wrong timers

[david.moravek]  #! polish: removed unnecessary null check, variable reuse

[david.moravek] #105 Add reference to future solution

[david.moravek] #! Prepare for 0.6.0 release

[david.moravek] [maven-release-plugin] prepare release v0.6.0

[david.moravek] [maven-release-plugin] prepare for next development iteration

[david.moravek] #! Prepare for next dev iteration on master

[david.moravek] #! Update README regarding new release

[david.moravek] #! Fix loading configuration

[david.moravek] #! [euphoria-examples] Explain in details the word-count-example

[david.moravek] #! [euphoria-examples] Explain in details the access-log-count

[david.moravek] #! [euphoria-examples] Correct typos

[david.moravek] #! [euphoria-flink] Stabilize test

[david.moravek] #! Stabilize sort-test

[david.moravek] #! Stabilize count-by-key-test

[david.moravek] #119 [euphoria-core/-inmem] Rework event time assignment

[david.moravek] #119 [euphoria-flink] Rework event time assignment

[david.moravek] #119 [euphoria-spark] Rework event time assignment

[david.moravek] #119 Add missing license headers

[david.moravek] #119 [euphoria-examples] Rework event time assignment

[david.moravek] #119 [euphoria-benchmarks] Rework event time assignment

[david.moravek] #! Stabilize inmem-executor join test

[david.moravek]  #121 Allow multiple elements to be emitter from ReduceByKey

[david.moravek]  #121 changes requested by review

[david.moravek]  #121 fixed comment

[david.moravek] #113 [euphoria-spark] Implement disk splitting list-storage

[david.moravek] #113 [euphoria-flink] Unify disk spilling implementation for

[david.moravek] #113 Add missing license headers

[david.moravek] #113 [euphoria-spark] Drop obsolete warning suppression

[david.moravek] #113 [euphoria-testkit] Enable accidently disabled RBK tests

[david.moravek] #113 [euphoria-core] Support try-with-resources for

[david.moravek] #113 [euphoria-testkit] Allow different local spill file allocation

[david.moravek] #113 [euphoria-flink] Support a wider area of types during

[david.moravek] #113 [euphoria-core] Testify FsSpillingListStorage

[david.moravek] #113 Add missing license header

[david.moravek] #31 [euphoria-core] Implementation of accumulator API + integration with

[david.moravek] #31 Refactored according to review feedback

[david.moravek] #133 [euphoria-spark] Accumulator API supported in Spark executor

[david.moravek] #133 [euphoria-inmem] Accumulator API supported in in-mem executor

[david.moravek] #133 [euphoria-spark] Collector should be transient in

[david.moravek] #135 Add SingleJvmAccumulatorFactory

[david.moravek] #135 Demostrates usage of accumulators validation in operator testkit

[david.moravek] #135 Fix histogram accumulation

[david.moravek] #135 GetSnapshot -> Snapshotable

[david.moravek] #135 Add tests covering accumulator usage

[david.moravek] #135 Fix failing tests on the spark executor

[david.moravek] #134 [euphoria-spark] Implemented support for Spark native accumulators

[david.moravek] #134 [euphoria-core] Fix misleading log warning in

[david.moravek] #134 [euphoria-spark] Clone accumulator factory before flow execution

[david.moravek] #134 [euphoria-spark] Make SparkAccumulatorHolder thread-safe

[david.moravek] [maven-release-plugin] prepare release v0.7.0

[david.moravek] [maven-release-plugin] prepare for next development iteration

[david.moravek] #! Version up

[david.moravek] #! Fix Javadoc warnings

[david.moravek] #! Fix Findbugs warnings

[david.moravek] #! [euphoria-spark] Correctly transfer global state to executed UDFs

[david.moravek] #! Pete dropping out

[david.moravek] [maven-release-plugin] prepare release v0.7.1

[david.moravek] [maven-release-plugin] prepare for next development iteration

[david.moravek] [euphoria-spark] Propagate exception in SparkFlowTranslator

[david.moravek] [euphoria-hadoop] fix SequenceFileSource

[david.moravek] [euphoria-hadoop] wrap hadoop config in SequenceFileSource, so it cannot

[david.moravek] [euphoria-core] Remove IORegistry.

[david.moravek]  [euphoria] add links to license-header.txt from subprojects

[david.moravek]  [euphoria] exclude license-header.txt itself from the license header

[david.moravek]  [euphoria-flink] #159 fix default parallelism in local flink runner to

[david.moravek] add support for Join operator hints

[david.moravek]  [euphoria-core] #160 remove partitioning from stateful operators, bump

[david.moravek]  [euphoria-core] #160 drop explicit partitions from ListDataSink

[david.moravek]  [euphoria-operator-testkit] #160 compilable testkit after partitioning

[david.moravek]  [euphoria-kafka] #160 module compilable after changes

[david.moravek]  [euphoria-hadoop] #160 module compilable after changes

[david.moravek]  [euphoria-examples] #160 module compilable after changes

[david.moravek]  [euphoria-flink] #160 module compilable after changes

[david.moravek]  [euphoria-fluent] #160 module compilable after change

[david.moravek]  [euphoria-core] #160 removed partitioning and repartition operator

[david.moravek]  [euphoria-inmem] #160 compilable, but with failing tests

[david.moravek]  [euphoria-inmem] #160 more tests working after code change

[david.moravek]  [euphoria-inmem] #160 build passing tests after changes

[david.moravek]  [euphoria-spark], [euphoria-flink] #160 modules compilable after

[david.moravek]  [euphoria] #160 build passing including tests

[david.moravek]  [euphoria] #160 remove mentions of partitions where no longer makes

[david.moravek]  [euphoria-hadoop] remove sneakythrows

[david.moravek]  [euphoria-kafka] remove groupid from kafkasource

[david.moravek]  [euphoria-benchmarks] make benchmarks part of the build

[david.moravek]  [euphoria-operator-testkit] activate mistakenly ignored test

[david.moravek]  [euphoria-core] add Audience annotation

[david.moravek]  [euphoria-core] remove checkpointing from datasets - unusable feature

[david.moravek] added IOUtils to help iterate over methods throwing IOException

[david.moravek] added license

[david.moravek]  [euphoria-core] #158 add `withSortedValues` to `ReduceByKey` operator

[david.moravek]  [euphoria-core] #158 basic non configurable implementation of value

[david.moravek]  [euphoria-core] #158 add StateContext and validate on inmem executor

[david.moravek]  [euphoria] #158 implemented external sorter for flink and spark

[david.moravek]  [euphoria-core] #157 implement possibility for DataSink to modify

[david.moravek]  [euphoria-core] #157 review

[david.moravek]  [euphoria-local] #173 changed InMemExecutor to LocalExecutor

[david.moravek] [euphoria-core] #177 added MultiDataSink

[david.moravek] [euphoria-core] #177 MultiDataSink renamed vars

[david.moravek] Move to gradle.

[david.moravek] Add euphoria-examples module to gradle

[david.moravek] Do not ignore spotbugs failures.

[david.moravek]  [euphoria] add maxTimestamp to generic Window

[david.moravek]  [euphoria-local] fix findbug warning regarding random reuse

[david.moravek]  [euphoria] #156 distinguish batch and stream sources

[david.moravek]  [euphoria-core] #156 Add split to boundedsource

[david.moravek]  [euphoria-core] #161 replace Iterable with Stream in reducing

[david.moravek]  [euphoria-local] fix non deterministic test

[david.moravek] Fix javadoc.

[david.moravek] [euphoria-core] DataSinkWrapper is now Serializable

[david.moravek] Shade guava

[david.moravek] Fix shadow jar publishing.

[david.moravek] Fix guava

[david.moravek] [euphoria-build] remove unused protobuf plugin

[david.moravek]  [euphoria-core] bugfix building of RBK with no windowing

[david.moravek]  [euphoria-hbase] #181 add HBase module

[david.moravek] #181 Code review.

[david.moravek]  [euphoria] add compileOnly to testCompile

[david.moravek] [euphoria-core] Union can accept more than two data sets

[david.moravek] Update readme.

[david.moravek] [euphoria-operator-testkit] Reduce by key bounded parallel test.

[david.moravek] [euphoria-operator-testkit] Code review.

[david.moravek] [euphoria-core] Join operator API improvements.

[david.moravek] [euphoria-core] Join operator hint tests.

[david.moravek] [euphoria-core] Join operator hint tests - equals, hash code.

[david.moravek] [euphoria-core] Join operator. Cleanup.

[david.moravek] [euphoria-core] Code review.

[david.moravek]  [euphoria-hbase] #181 add bulk loading to hbase sink

[david.moravek] [euphoria-spark] broadcast join.

[david.moravek] [euphoria-spark] broadcast join code review.

[david.moravek] [euphoria-core] Publish test jar.

[david.moravek] [euphoria-hadoop] wrapping hadoopConfig in SequenceFileSink

[david.moravek] Added outputValues() to operators producing pairs

[david.moravek] Updated tests for outputValues

[david.moravek] [euphoria-core] Test ouputValues on all executors.

[david.moravek] [euphoria-core] make sure that windowBy() can be appliedIf()

[david.moravek]  [euphoria-hbase] HFileSink uses raw types

[david.moravek] Fix javadoc.

[david.moravek] [euphoria-hbase] add windowing to hfilesink

[david.moravek] [euphoria-flink] move to flink 1.4

[david.moravek] [euphoria-core] Optimize ReduceWindow operator for attached windowing

[david.moravek] [euphoria-hadoop] add failing test case

[david.moravek] [euphoria-hadoop] Refactoring, tests and fixes.

[david.moravek] [euphoria-hadoop] Check output specs during HadoopSink initialization.

[david.moravek] [euphoria-hadoop] Update exception and hadoop utils.

[david.moravek] [euphoria-sink] Fix test.

[david.moravek] [euphoria-hadoop] Test DataSinkOutputFormat.

[david.moravek] [euphoria-hadoop] Make sure initialize is called only once.

[david.moravek] [euphoria-hadoop] Make sure initialize is called exactly once.

[david.moravek] [euphoria-hadoop] Code review.

[david.moravek] [euphoria-hadoop] Code review.

[david.moravek] Bump gradle version

[david.moravek] [euphoria-core] remove getDefaultParallelism from BoundedDataSource

[david.moravek] [euphoria-testing] Init.

[david.moravek] [euphoria-testing] Add comments.

[david.moravek] [euphoria-testing] Code review.

[david.moravek] [euphoria-core] performance tuning

[david.moravek] [euphoria-core] add test for applyIfNot

[david.moravek] [euphoria-hadoop] small fixes

[david.moravek] [euphoria-hbase] fix bulkloading

[david.moravek] [euphoria-spark] register default classes

[david.moravek] [euphoria-spark] Introduce executor builder.

[david.moravek] [euphoria-spark] Simplify.

[david.moravek] [euphoria-flink] register common classes by default

[david.moravek] [euphoria-spark] fix build

[david.moravek] Update README.md

[david.moravek] [euphoria-spark] Add hash map to default classes for kryo.

[david.moravek] [euphoria-spark] Add default parallelism to local mode.

[david.moravek] [euphoria-core] #21 add builder javadocs to operators

[david.moravek] [euphoria-core] Fix javadoc.

[david.moravek] [euphoria-hadoop] InputSplit doesn't have to be Writable

[david.moravek] [euphoria-examples] add hfileloader

[david.moravek] [euphoria-examples] Code review

[david.moravek] Happy new year!!

[david.moravek] [euphoria-hadoop] SequenceFileSink builder

[david.moravek] [euphoria-hadoop] SequenceFileSink builder refactor

[david.moravek] [euphoria-hadoop] sequencefilesink builder consistent with other

[david.moravek] added api example

[david.moravek] [thirdparty-guava] use shaded jar with shadow classifier

[david.moravek] [euphoria] fix javadoc and unchecked warnings

[david.moravek] [euphoria-build] add maven build for releasing

[david.moravek] [euphoria-hadoop] fix build

[david.moravek] [euphoria-hbase] make sure hfiles have correct permissions before

[david.moravek] Hbase bulk load add ALL permissions for Hbase user

[david.moravek] [euphoria-flink] flink register classes with serializers

[david.moravek] check kafka partitions availability

[david.moravek] Check if leader is available in KafkaSource

[david.moravek] Correct indentation

[david.moravek] Test KafkaSource reaction to no consumer partitions

[david.moravek] add licence to KafkaSourceTest

[david.moravek] Add tests in KafkaSourceTest

[david.moravek] Add tests in KafkaSourceTest 2

[david.moravek] Fix KafkaSourceTest

[david.moravek] [euphoria-flink] #260 Flink - broadcast hash join

[david.moravek] [euphoria-flink] #260 reformatting and corrections

[david.moravek] [euphoria-flink] #260 small changes

[david.moravek] Upgrade kafka to 1.0.0

[david.moravek] javadoc fixes

[david.moravek] [euphoria-spark] #243 RDD are cached when used more than once in flow

[david.moravek] [euphoria-core] #259 Hints are not runtime specific. Hints describe

[david.moravek] [euphoria-core] #259 Hints are now in operator, not Dataset

[david.moravek] broadcastHashJoin fix

[david.moravek] broadcastHashJoin fix - util class renamed

[david.moravek] AVRO read example

[david.moravek] sq

[david.moravek] Fix code in README.md

[david.moravek] [euphoria-examples] better exception handling in SimpleWordCount and

[david.moravek] [euphoria-spark] Optimize kryo serialization.

[david.moravek] [euphoria-spark] Singleton serializer test.

[david.moravek] [euphoria-spark] Synchronize singleton serializer.

[david.moravek] Add support for expensive computation hint.

[david.moravek] [euphoria-spark] Fix RDDCaching test.

[david.moravek] [euphoria-spark] Improved RBK translation.

[david.moravek] [euphoria-spark] Fix cache RDD test.

[david.moravek] [euphoria-spark] Remove timestamped element.

[david.moravek] Core changes.

[david.moravek] beam wip

[david.moravek] Rebase on master

[david.moravek] wip

[david.moravek] wip

[david.moravek] wip

[david.moravek] WIP: RBK non deterministic, need tuning of FlowUnfolder

[david.moravek] [euphoria-beam] PoC of beam integration

[david.moravek] [euphoria-beam] add Dataset#persist() listener

[david.moravek] [euphoria-beam] cleanup

[david.moravek] [euphoria-beam] correctly pass coders from inputs

[david.moravek] sq

[david.moravek] [euphoria-beam] BeamFlow is forced to be backed up by Pipeline

[david.moravek] [euphoria-beam] add trigger to window in RBK (missing correct trigger

[david.moravek] [euphoria-beam] bump beam to 2.4.0

[david.moravek] [euphoria-beam] annotations are provided

[david.moravek] Missing test dependencies added. Beam version updated to last release

[david.moravek] Small change to fix error InteliJ Idea is wrongly reporting.

[david.moravek] Wrong merge during rebasing fix.

[david.moravek] [euphoria-beam] wip

[david.moravek] First attempts to run ReduceByKey tests in BeamOperatorsTestSuite. Some

[david.moravek] Small typo fix. ReduceByKeyTest in BeamOperatorsSuite disabled again.

[david.moravek] [euphoria-beam] beamphoria corrections

[david.moravek] [euphoria-beam] Avoid unneccessary lamda allocation with each element in

[david.moravek] [euphoria-beam] Add tranformation names.

[david.moravek] [euphoria-spark] Fix windowing signature in RBK translator.

[david.moravek] beamphoria integration part 1

[david.moravek] [BEAM-3900] removed old licenses

[david.moravek] [BEAM-3900] integrating to gradle build system

[david.moravek] [BEAM-3901] code reformat to comply beam code standard

[david.moravek] [BEAM-3901] findbugs fixes

[david.moravek] [BEAM-3902] euphoria-core checkstyle corrections

[david.moravek] BEAM-3900 Code in euphoria-local package modified to comply with

[david.moravek] BEAM-3900 Code in euphoria-testing package modified to comply with

[david.moravek] [BEAM-3902] euphoria-core checkstyle corrections 2

[david.moravek] [BEAM-3902] euphoria-fluent checkstyle corrections

[david.moravek] [BEAM-3900] Code in euphoria-operator-testkit package modified to comply

[david.moravek] [BEAM-3900] Code in euphoria-operator-testkit package modified to comply

[david.moravek] [BEAM-3900] Code in euphoria-beam package modified to comply with

[david.moravek] [BEAM-3902] Fix license headers and remove unused poms.

[david.moravek] [BEAM-3902] Move euphoria to apache namespace.

[david.moravek] [BEAM-3902] Move euphoria to apache namespace.

[david.moravek] [BEAM-3900] Allow for Beam windowing to be set through Euphoria API.

[david.moravek] [BEAM-3900] Missing licence header added.

[david.moravek] [BEAM-4294] Join translator empty shell added.

[david.moravek] [BEAM-4294] Crude Join operator translation implemented. Still work in

[david.moravek] [BEAM-4294] Inner join translation implemented.

[david.moravek] [BEAM-4294] Left, right and full joins implemeted.

[david.moravek] [BEAM-4294] BeamOperatorsSuite now includes tests of Join operator.

[david.moravek] [BEAM-4360] ReduceStateByKey tests adaptation to beam. - Work in

[david.moravek] [BEAM-4360] Most tests are passing. Some are still ignored mostly due to

[david.moravek] [BEAM-4294] [BEAM-4360] Join translation and ReduceByKey test suite

[david.moravek] [BEAM-4294] [BEAM-4360] Checkstyle warning fixes.

[david.moravek] [BEAM-4394] Pull request review fixes.

[david.moravek] [BEAM-4294] [BEAM-4360] Pull request review fixes. OperatorTranslator

[david.moravek] [BEAM-4294] [BEAM-4360] Circular dependency fix.

[david.moravek] [BEAM-4294] [BEAM-4360] Missing licenses added.

[david.moravek] [BEAM-4294] [BEAM-4360] Fix of local executor module compile error.

[david.moravek] [BEAM-4410] added BroadcastJoinTranslator

[david.moravek] [BEAM-4410] checkstyle fix

[david.moravek] [BEAM-4419] Update Operator Testkit Testkit was moved into

[david.moravek] [BEAM-4366] Two sources of test flipps found and fixed. First was wrong

[david.moravek] [BEAM-4366] Dynamic dependency versions.

[david.moravek] [BEAM-4366] Fully serializable `Pair` (including key and value)

[david.moravek] [BEAM-4443] Builders of Join operators extended to be able to expose

[david.moravek] [BEAM-4443] Builders of ReduceByKey operators extended to be able to

[david.moravek] [BEAM-4443] Builders of ReduceStateByKey operators extended to be able

[david.moravek] [BEAM-4443] Windowing builders now implements Builders.* interfaces

[david.moravek] [BEAM-4443] Builders of CountByKey and SumByKey operators extended to be

[david.moravek] [BEAM-4443] Windowing in parameters of operator builders unified.

[david.moravek] [BEAM-4443] Builders of Distinct operator extended to be able to expose

[david.moravek] [BEAM-4443] Builders of ReduceWindow operator extended to be able to

[david.moravek] [BEAM-4443] Builders of TopPerKey operator extended to be able to expose

[david.moravek] [BEAM-4443] Euphoria to Beam translators updated to reflect changes in

[david.moravek] [BEAM-4443] Tests adapted to new windowing API.

[david.moravek] [BEAM-4443] Euphoria's local executor removed.

[david.moravek] [BEAM-4443] Build fixes (checkstyle, failing tests, findbugs).

[david.moravek] [BEAM-4443] All `WindowBy` builders now contains backward compatible

[david.moravek] [BEAM-4443] All `windowBy` builders now implements

[david.moravek] [BEAM-4443] Javadods updates. Several classes moved to more fitting

[david.moravek] [BEAM-4478] Code review fixes.

[david.moravek] [BEAM-4478] Accumulators translation to Beam Metrics

[david.moravek] [BEAM-4478] added operator name as namespace

[david.moravek] [BEAM-4478] corrections

[david.moravek] [BEAM-4478] Second review fixes.

[david.moravek] [BEAM-4529] MapElementsTest, DistinctTest, CountByKeyTest, SumByKeyTest,

[david.moravek] [BEAM-4560] `PTransform` can now be described in Euphoria API

[david.moravek] [BEAM-4529] Typo fix.

[david.moravek] [BEAM-4530] Executors concept removed.

[david.moravek] [BEAM-4530] The `BeamMetricsTranslationTest` modified to run without

[david.moravek] [BEAM-4530] Code review fixes.

[david.moravek] [BEAM-4428] added Javadoc and updated README

[david.moravek] [BEAM-4428] `BeamFlow.create()` renamed to `BeamFlow.of()`.

[david.moravek] [BEAM-4428] `euphoria-beam` -> `euphoria-core` package merge. All

[david.moravek] [BEAM-4429] add type hint

[david.moravek] [BEAM-4429] added typeHints to valueBy

[david.moravek] [BEAM-4429] TypeHint changed to TypeDescriptor

[david.moravek] [BEAM-4609] Race condition was removed from translation of combinable

[david.moravek] [BEAM-3900] Circular dependency fix.

[david.moravek] [BEAM-3900] Adaptation of build process after rebase above beam/master.

[david.moravek] [BEAM-3900] Formating changes done by `./gradlew spotlessJavaApply`.

[david.moravek] [BEAM-3900] Compilation warnings resolved. Some remnants of euphoria

[david.moravek] [BEAM-3900] `testArtifact` configuration swapped for `shadowTest` as

[david.moravek] [BEAM-3900] Fix javadocs.

[david.moravek] [BEAM-4478] Accumulators translation to Beam Metrics

[david.moravek] [BEAM-4585] New `RegisterCoders` class introduced to allow convinient

[david.moravek] [BEAM-4585] `BeamFlow` now exposes new methods to register `Coders`.

[david.moravek] classAwareKryoCoder failing test

[david.moravek] [BEAM-4705] `ClassAwareKryoCoder` fixed to not colide with other coders.

[david.moravek] [BEAM-4585] Some changes required by code review. Other items will be

[david.moravek] [BEAM-4585] Spotless autoformating.

[david.moravek] [BEAM-3900] Spotless autoformating.

[david.moravek] [BEAM-4705] Kryo integration was enhanced. Api needs review since it is

[david.moravek] [BEAM-4705] Failing test added to prove bug in functionality of

[david.moravek] [BEAM-4705] `KryoRegistrar` wrapped into `IdentifiedRegistrar` in order

[david.moravek] [BEAM-4705] Spotless auto formatting.

[david.moravek] [BEAM-4851] All operators now carry their output and key (if applicable)

[david.moravek] [BEAM-4851] All operators now carry their value type (if applicable).

[david.moravek] [BEAM-4851] So far unsucessfull attempt to use return type extracted

[david.moravek] [BEAM-4851] Test to assert type parameters propagation added.

[david.moravek] [BEAM-4851] Spotless auto formatting. Compilaion warnings fixed.

[david.moravek] [BEAM-5077] Translators now use type information from `Operators`

[david.moravek] [BEAM-5099] `Pair` and `PairCoder` removed in favor of `KV`. Unnecesarry

[david.moravek] [BEAM-5123] Wrong implicit classes imports from the same package in

[david.moravek] [BEAM-5124] Documentation examples added. Join windowing check removed

[david.moravek] [BEAM-5124] Minor redeability improvement.

[david.moravek] [BEAM-5160] Failing test fixed. Another test to confirm the fix added.

[david.moravek] [BEAM-5161] FindBugs enabled. All warnings sorted out. Some remnants

[david.moravek] [BEAM-5124] Minor redeability improvement.

[david.moravek] [BEAM-3900] Cleanup, spotless formating and test adaptation.

[david.moravek] [BEAM-5195] Decomposition of `TopPerKey` was fixed. Documentatioin

[david.moravek] [BEAM-5205] `KryoCoder` now use Kryo's chunked input and output.

[david.moravek] [BEAM-5205] Improved logging to make it easier to debug problems with

[david.moravek] [BEAM-5220] TODOs resolved whenever possible withing several minutes

[david.moravek] [BEAM-5245] Error message improved. New tests added.

[david.moravek] [BEAM-5248] Translators modified so they do not set coders to input

[david.moravek] [BEAM-5276] `ListDataSource` now supports data supplier to lazy fetch

[david.moravek] [BEAM-5287] Attempt to build `ReduceByKey` operator with sorted values

[david.moravek] [BEAM-5263] `SingleValueCollector` now supports accumulators.

[david.moravek] [BEAM-3900] Javadoc, typos, formatting, missing file fixes.

[david.moravek] [BEAM-5306] User defined join functions now can ouputs more than one

[david.moravek] [BEAM-3900] Cleanup before merge.

[vaclav.plajt] [BEAM-3900] Auto formating, CheckStyle and FindBugs fixes.

[vaclav.plajt] [BEAM-5124] Documentation examples update.

[vaclav.plajt] [BEAM-3900] Build and test fixes.

[vaclav.plajt] [BEAM-5124] Euphoria API documentation updated.

[vaclav.plajt] [BEAM-5124] Readme update.

[marek.simunek] [BEAM-3900] CountByKey TypeDescriptor fix

[vaclav.plajt] [BEAM-3900] Compilation warning fixes.

[vaclav.plajt] [BEAM-3900] Unwanted edits removed.

[mike] Regression test WithDefaultPreserversesSideInputs

[mike] Fixed withDefaults and withFanout removing side inputs

------------------------------------------
[...truncated 38.19 MB...]
[ToKeyedWorkItem (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (12/16) (6178bdfb7db28adeb4375a38e4d11767) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (14/16) (55504c131afcc246ee7c4fc62cda2a4b) [FINISHED]
[ToKeyedWorkItem (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (12/16) (6178bdfb7db28adeb4375a38e4d11767).
[ToKeyedWorkItem (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (4/16) (cdf5fb9dfca24270bfa9e3d708f0d50b) [FINISHED]
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (11/16) (c636aca3bdafd15c84127f79b4b893e3) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (11/16) (c636aca3bdafd15c84127f79b4b893e3).
[ToKeyedWorkItem (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (12/16) (6178bdfb7db28adeb4375a38e4d11767) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 70450010d962fdcf9783f43672ae9808.
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (11/16) (c636aca3bdafd15c84127f79b4b893e3) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 e5da7425653bafd3367343102dfbcf1d.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Create/Read/Reshuffle/ReshufflePerKey/GroupByKey -> 62Create/Read/Reshuffle/ReshufflePerKey/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 -> ToKeyedWorkItem (14/16) (8df5f6f42ea85ebfe387a9c226b8c7a2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 f61801584f2c3c1aedf4e8bef9f1716b.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem cb8de5db293c09296a5b84f5c66d3498.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (13f14aa08c1987d34333d2cc7c41a052) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 1320acd9f2158c83b993644bb4ad87ec.
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (9/16) (deec79d79418e38344413264247b7976) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (9/16) (deec79d79418e38344413264247b7976).
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (9/16) (deec79d79418e38344413264247b7976) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 508448f5e4ef6e5ffccb650034ea8943.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (2b28f12c9bf198358264878bf36309f1) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 9c0655fae1942881dec7fa1f1ddadfa2.
[ToKeyedWorkItem (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (10/16) (100b5a084e01ed32f40096e76e18e3a0) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (10/16) (100b5a084e01ed32f40096e76e18e3a0).
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (255e759297d7bce2885b3639fa5de283) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 38f9f991c1e902df5e775c4f0f4b945f.
[ToKeyedWorkItem (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (10/16) (100b5a084e01ed32f40096e76e18e3a0) [FINISHED]
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (ac162a01ab64d4abfda522e22b5beba7) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 73ffc842cfd136aac1b70fc77f4abd84.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 6c206261f446488dc9648f2489176cbb.
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (15/16) (ab39f8e59a79ea4b6e9ced61aa2ab8fd) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (15/16) (ab39f8e59a79ea4b6e9ced61aa2ab8fd).
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (15/16) (ab39f8e59a79ea4b6e9ced61aa2ab8fd) [FINISHED]
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (0084256053bc992d1e2518d31e4d71e8) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 81acfa8b57528758c9c6774e885e7897.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 8c2ce5388e8f68fa599a72b6175747df.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 98c7c241e2ab14d13b23752d48ba9bac.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (2/16) (70450010d962fdcf9783f43672ae9808) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 46d92ca8c232c635852a611d9ab730bd.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem f601e5282f867d046f9b21d77c66c7f2.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (e5da7425653bafd3367343102dfbcf1d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 f3a275bf6f7b5ec8b94ce4092b500f05.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 4851259f4fdc88e696e14bc74902ae91.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 55504c131afcc246ee7c4fc62cda2a4b.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (f61801584f2c3c1aedf4e8bef9f1716b) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem cdf5fb9dfca24270bfa9e3d708f0d50b.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 6178bdfb7db28adeb4375a38e4d11767.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem c636aca3bdafd15c84127f79b4b893e3.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/16) (cb8de5db293c09296a5b84f5c66d3498) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem deec79d79418e38344413264247b7976.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 100b5a084e01ed32f40096e76e18e3a0.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem ab39f8e59a79ea4b6e9ced61aa2ab8fd.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (1320acd9f2158c83b993644bb4ad87ec) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (508448f5e4ef6e5ffccb650034ea8943) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (9c0655fae1942881dec7fa1f1ddadfa2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (38f9f991c1e902df5e775c4f0f4b945f) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (13/16) (73ffc842cfd136aac1b70fc77f4abd84) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (6c206261f446488dc9648f2489176cbb) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (6/16) (81acfa8b57528758c9c6774e885e7897) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (5/16) (8c2ce5388e8f68fa599a72b6175747df) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (3/16) (98c7c241e2ab14d13b23752d48ba9bac) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (46d92ca8c232c635852a611d9ab730bd) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (8/16) (f601e5282f867d046f9b21d77c66c7f2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (f3a275bf6f7b5ec8b94ce4092b500f05) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (16/16) (4851259f4fdc88e696e14bc74902ae91) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (14/16) (55504c131afcc246ee7c4fc62cda2a4b) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (4/16) (cdf5fb9dfca24270bfa9e3d708f0d50b) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (12/16) (6178bdfb7db28adeb4375a38e4d11767) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (11/16) (c636aca3bdafd15c84127f79b4b893e3) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (9/16) (deec79d79418e38344413264247b7976) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (10/16) (100b5a084e01ed32f40096e76e18e3a0) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (15/16) (ab39f8e59a79ea4b6e9ced61aa2ab8fd) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (4644bc9b2badfaa00392c9f7de80ad53) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (4644bc9b2badfaa00392c9f7de80ad53).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (4644bc9b2badfaa00392c9f7de80ad53) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 4644bc9b2badfaa00392c9f7de80ad53.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (4644bc9b2badfaa00392c9f7de80ad53) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (7/16) (a5b261ef86ac3781fa6546aaba254ed6) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (7/16) (a5b261ef86ac3781fa6546aaba254ed6).
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (7/16) (a5b261ef86ac3781fa6546aaba254ed6) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem a5b261ef86ac3781fa6546aaba254ed6.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (87ebf538a927cf54bef4c3577c302485) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (bdf96230d9da2d7b5369a2b4b42651bf) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (87ebf538a927cf54bef4c3577c302485).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (bdf96230d9da2d7b5369a2b4b42651bf).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (7/16) (a5b261ef86ac3781fa6546aaba254ed6) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (bdf96230d9da2d7b5369a2b4b42651bf) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (87ebf538a927cf54bef4c3577c302485) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 bdf96230d9da2d7b5369a2b4b42651bf.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (eb2e976ce96bde190849c3a447929ae6) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (eb2e976ce96bde190849c3a447929ae6).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 87ebf538a927cf54bef4c3577c302485.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (bdf96230d9da2d7b5369a2b4b42651bf) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (3345358f12ee26ac33f27062377f52c2) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (3345358f12ee26ac33f27062377f52c2).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (69d3b9c074e65ccefe8641f3ef73cc3e) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (6af580c70b8138ee44dfc8107b06c6f9) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (b083cc54540735a5e2e65b66d1bfa742) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (b083cc54540735a5e2e65b66d1bfa742).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (69d3b9c074e65ccefe8641f3ef73cc3e).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (6af580c70b8138ee44dfc8107b06c6f9).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (87ebf538a927cf54bef4c3577c302485) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (2c02de43a80514526e898bed56ac62d2) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (2c02de43a80514526e898bed56ac62d2).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (29d8989680bcc278165ee6cb314251a9) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (29d8989680bcc278165ee6cb314251a9).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (eb2e976ce96bde190849c3a447929ae6) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (cef7814044389e34bf98e22c107c404a) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (cef7814044389e34bf98e22c107c404a).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (23301f9b76d32803f86ab947d7ab2c9a) 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 - Freeing task resources for assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (23301f9b76d32803f86ab947d7ab2c9a).
[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 eb2e976ce96bde190849c3a447929ae6.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (cf9391ed5596e9b91e30947a5bf31325) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (cf9391ed5596e9b91e30947a5bf31325).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (0816a95d2162e231b877a4a2022f63ce) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (0816a95d2162e231b877a4a2022f63ce).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (e9c26436f91e1d01634f339e7721dff3) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] 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 (14/16) (e9c26436f91e1d01634f339e7721dff3).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (29d8989680bcc278165ee6cb314251a9) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 29d8989680bcc278165ee6cb314251a9.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (eb2e976ce96bde190849c3a447929ae6) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (2c02de43a80514526e898bed56ac62d2) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (366b13782757ad1da8e66983b7c0e4a8) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (366b13782757ad1da8e66983b7c0e4a8).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 2c02de43a80514526e898bed56ac62d2.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (29d8989680bcc278165ee6cb314251a9) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (6af580c70b8138ee44dfc8107b06c6f9) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (69d3b9c074e65ccefe8641f3ef73cc3e) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 6af580c70b8138ee44dfc8107b06c6f9.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (b083cc54540735a5e2e65b66d1bfa742) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (3345358f12ee26ac33f27062377f52c2) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (2c02de43a80514526e898bed56ac62d2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 69d3b9c074e65ccefe8641f3ef73cc3e.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (366b13782757ad1da8e66983b7c0e4a8) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 b083cc54540735a5e2e65b66d1bfa742.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 3345358f12ee26ac33f27062377f52c2.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (6af580c70b8138ee44dfc8107b06c6f9) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (0816a95d2162e231b877a4a2022f63ce) [FINISHED]
[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) (e9c26436f91e1d01634f339e7721dff3) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (cf9391ed5596e9b91e30947a5bf31325) [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 streams are closed for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (23301f9b76d32803f86ab947d7ab2c9a) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (cef7814044389e34bf98e22c107c404a) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 366b13782757ad1da8e66983b7c0e4a8.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 0816a95d2162e231b877a4a2022f63ce.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (69d3b9c074e65ccefe8641f3ef73cc3e) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 e9c26436f91e1d01634f339e7721dff3.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 cf9391ed5596e9b91e30947a5bf31325.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (b083cc54540735a5e2e65b66d1bfa742) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 23301f9b76d32803f86ab947d7ab2c9a.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 cef7814044389e34bf98e22c107c404a.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (3345358f12ee26ac33f27062377f52c2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (366b13782757ad1da8e66983b7c0e4a8) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (0816a95d2162e231b877a4a2022f63ce) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (e9c26436f91e1d01634f339e7721dff3) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (cf9391ed5596e9b91e30947a5bf31325) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (23301f9b76d32803f86ab947d7ab2c9a) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (cef7814044389e34bf98e22c107c404a) switched from RUNNING to FINISHED.
[grpc-default-executor-1] INFO sdk_worker.run - No more requests from control plane
[grpc-default-executor-1] INFO sdk_worker.run - SDK Harness waiting for in-flight requests to complete
[grpc-default-executor-1] INFO data_plane.close - Closing all cached grpc data channels.
[grpc-default-executor-1] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint.
[grpc-default-executor-0] INFO sdk_worker.close - Closing all cached gRPC state handlers.
[grpc-default-executor-0] INFO sdk_worker.run - Done consuming work.
[grpc-default-executor-0] INFO sdk_worker_main.main - Python sdk harness exiting.
[grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Logging client hanged up.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (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)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (35eed90022ae3459271cdaa5ddcb3c32) 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) (35eed90022ae3459271cdaa5ddcb3c32).
[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) (35eed90022ae3459271cdaa5ddcb3c32) [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 35eed90022ae3459271cdaa5ddcb3c32.
[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) (35eed90022ae3459271cdaa5ddcb3c32) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1539706190.65 (673147153b7128ec38890389f223c4a7) switched from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job 673147153b7128ec38890389f223c4a7.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 673147153b7128ec38890389f223c4a7 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_1539706190.65(673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 673147153b7128ec38890389f223c4a7.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 5c47f2aa1a8354ae9d798dd376d9032f: JobManager is shutting down..
[flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini Cluster
[flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest endpoint.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager 9cd7ac87dd1ccb50adbc55d6c7bc43b8@akka://flink/user/jobmanager_39 for job 673147153b7128ec38890389f223c4a7 from the resource manager.
[flink-akka.actor.default-dispatcher-2] 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/dispatcher44f0810f-23ea-4b28-b8fa-c2632886552c.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatcher44f0810f-23ea-4b28-b8fa-c2632886552c.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 673147153b7128ec38890389f223c4a7 with leader id 9cd7ac87dd1ccb50adbc55d6c7bc43b8 lost leadership.
[flink-akka.actor.default-dispatcher-4] 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{d251130ca1eabb7ebe571086d207bcec}, jobId: 673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Closing the SlotManager.
[flink-akka.actor.default-dispatcher-4] 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{b4551703777f120636437dff1bdb2374}, jobId: 673147153b7128ec38890389f223c4a7).
[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 ed9f549f9a11a158d615b7d4a6fae4ce from the SlotManager.
[flink-akka.actor.default-dispatcher-4] 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{d1767fa9e698ddb3f806b4feb64e5147}, jobId: 673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-4] 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{437b0d2562aeab13be491a4883a1f46e}, jobId: 673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-4] 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{8be25a6d99161ea710bb6443a9a89f7a}, jobId: 673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-4] 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{47ce0f26ca1e5cf22f55b17371f233f1}, jobId: 673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-4] 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{bf2dad7a71ac9576bf221b55ed653f16}, jobId: 673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot TaskSlot(index:0, state:ALLOCATED, resource profile: ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: AllocationID{1f1294f4eb9c6d07278a462a13e5183e}, jobId: 673147153b7128ec38890389f223c4a7).
[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{c1ada128e779c45d231edc6707b4f0df}, jobId: 673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-4] 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{71df4cfe3b0400b4545236c2930621f5}, jobId: 673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-4] 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{db1a6847074d3ba3ba4ba66bede7b3c7}, jobId: 673147153b7128ec38890389f223c4a7).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_38.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.io.disk.iomanager.IOManager - I/O manager removed spill file directory /tmp/flink-io-f7d0ee13-6d87-45e7-9abc-c9c2c3645b94
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.io.network.NetworkEnvironment - Shutting down the network environment and its components.
[ForkJoinPool.commonPool-worker-4] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache directory /tmp/flink-web-ui
[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/dispatcher44f0810f-23ea-4b28-b8fa-c2632886552c.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader service.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor akka://flink/user/taskmanager_38.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopping Akka RPC service.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.blob.PermanentBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.blob.TransientBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.blob.BlobServer - Stopped BLOB server at 0.0.0.0:42039
[flink-akka.actor.default-dispatcher-5] 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 2115 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@3a27748c
.
----------------------------------------------------------------------
Ran 26 tests in 81.523s

OK (skipped=8)
:beam-sdks-python:flinkCompatibilityMatrixStreaming (Thread[Task worker for ':' Thread 2,5,main]) completed. Took 1 mins 23.711 secs.

FAILURE: Build failed with an exception.

* Where:
Build file '<https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/ws/src/sdks/python/build.gradle'> line: 351

* 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.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/4.10.2/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 11m 39s
59 actionable tasks: 55 executed, 3 from cache, 1 up-to-date

Publishing build scan...
https://gradle.com/s/tnbihdrzk6xgu

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

Jenkins build is back to normal : beam_PostCommit_Python_VR_Flink #391

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/391/display/redirect>

Build failed in Jenkins: beam_PostCommit_Python_VR_Flink #390

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/390/display/redirect?page=changes>

Changes:

[rohde.samuel] Change incompatible message from referencing the output collection to

[ankurgoenka] [BEAM-4176] Enable Post Commit JAVA PVR tests for Flink

[ankurgoenka] [BEAM-4176] Adding start method back to the FlinkJobserverDriver

------------------------------------------
[...truncated 38.24 MB...]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (65d050b21a803460e10b822e9ebfbabc) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 2be67a66cc7f7f13b1cca9cc294eb37e.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (12b963963cc65a83ecde616e07d6c045) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (12b963963cc65a83ecde616e07d6c045).
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (8/16) (8a9034e6d089c19553b5d6b7ace219de) [FINISHED]
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (6/16) (3c35aa42c10fbf80ec665ca5c68d70e9) [FINISHED]
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (11/16) (42147ed33076c339cad08b68e52d4225) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7c8641199f5600c529c319dba31002d2.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (390b5e25032c0ea02f7c97faa98d46c8) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (4/16) (1f088ee47d4295ca0aabb570ebecc1a2) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (4/16) (1f088ee47d4295ca0aabb570ebecc1a2).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (12b963963cc65a83ecde616e07d6c045) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 925d75ba860ea39bcad4e6e17e9331f3.
[ToKeyedWorkItem (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (4/16) (1f088ee47d4295ca0aabb570ebecc1a2) [FINISHED]
[ToKeyedWorkItem (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (2/16) (131548503814c8f00e32cb77a5c5307c) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (2/16) (131548503814c8f00e32cb77a5c5307c).
[ToKeyedWorkItem (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (2/16) (131548503814c8f00e32cb77a5c5307c) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 e5a3a0b648dbfbabf6dba61b237bdef3.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (8bc910ca36db6e3a9fb49b03e5160183) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (1/16) (e46f4d8f509b6d5ebad3574b820442aa) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (1/16) (e46f4d8f509b6d5ebad3574b820442aa).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 8cf24f14b2b15735139a239baf3becf4.
[ToKeyedWorkItem (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (1/16) (e46f4d8f509b6d5ebad3574b820442aa) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (2be67a66cc7f7f13b1cca9cc294eb37e) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 9fba6d4d0bc2612e45856e5e0d5c8607.
[ToKeyedWorkItem (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (13/16) (49753c792ec3dd579c2cbde63d9fdbac) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (13/16) (49753c792ec3dd579c2cbde63d9fdbac).
[ToKeyedWorkItem (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (13/16) (49753c792ec3dd579c2cbde63d9fdbac) [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 ToKeyedWorkItem 6cfb5987af5802cec8d1e386b677954f.
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (16/16) (cec552599aa29dc7732d42ed9995554a) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 d3a30bbd9d20646c41241422c5623321.
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (16/16) (cec552599aa29dc7732d42ed9995554a).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (7c8641199f5600c529c319dba31002d2) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (12/16) (814e63210b0d2531a355fd3414a68949) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (16/16) (cec552599aa29dc7732d42ed9995554a) [FINISHED]
[ToKeyedWorkItem (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (12/16) (814e63210b0d2531a355fd3414a68949).
[ToKeyedWorkItem (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (14/16) (e29d4ce9656c56020fa468211e213918) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (14/16) (e29d4ce9656c56020fa468211e213918).
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (9/16) (2c33dcb99bcf3280c81c95b2a6096a26) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (12/16) (814e63210b0d2531a355fd3414a68949) [FINISHED]
[ToKeyedWorkItem (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (14/16) (e29d4ce9656c56020fa468211e213918) [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 ToKeyedWorkItem 9e3c69f54de170792be677f0c92edacf.
[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 ToKeyedWorkItem 42147ed33076c339cad08b68e52d4225.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (925d75ba860ea39bcad4e6e17e9331f3) 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 ToKeyedWorkItem 3c35aa42c10fbf80ec665ca5c68d70e9.
[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 ToKeyedWorkItem 8a9034e6d089c19553b5d6b7ace219de.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 12b963963cc65a83ecde616e07d6c045.
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (9/16) (2c33dcb99bcf3280c81c95b2a6096a26).
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (9/16) (2c33dcb99bcf3280c81c95b2a6096a26) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (e5a3a0b648dbfbabf6dba61b237bdef3) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (15/16) (df2edf01eff631bd1e593cab2149b6a7) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (15/16) (df2edf01eff631bd1e593cab2149b6a7).
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (15/16) (df2edf01eff631bd1e593cab2149b6a7) [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 ToKeyedWorkItem 1f088ee47d4295ca0aabb570ebecc1a2.
[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 ToKeyedWorkItem 131548503814c8f00e32cb77a5c5307c.
[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 ToKeyedWorkItem e46f4d8f509b6d5ebad3574b820442aa.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (8cf24f14b2b15735139a239baf3becf4) 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 ToKeyedWorkItem 49753c792ec3dd579c2cbde63d9fdbac.
[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 ToKeyedWorkItem cec552599aa29dc7732d42ed9995554a.
[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 ToKeyedWorkItem 814e63210b0d2531a355fd3414a68949.
[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 ToKeyedWorkItem e29d4ce9656c56020fa468211e213918.
[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 ToKeyedWorkItem 2c33dcb99bcf3280c81c95b2a6096a26.
[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 ToKeyedWorkItem df2edf01eff631bd1e593cab2149b6a7.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (9fba6d4d0bc2612e45856e5e0d5c8607) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (10/16) (6cfb5987af5802cec8d1e386b677954f) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (d3a30bbd9d20646c41241422c5623321) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (3/16) (9e3c69f54de170792be677f0c92edacf) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (11/16) (42147ed33076c339cad08b68e52d4225) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (6/16) (3c35aa42c10fbf80ec665ca5c68d70e9) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (8/16) (8a9034e6d089c19553b5d6b7ace219de) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (12b963963cc65a83ecde616e07d6c045) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (4/16) (1f088ee47d4295ca0aabb570ebecc1a2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (2/16) (131548503814c8f00e32cb77a5c5307c) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/16) (e46f4d8f509b6d5ebad3574b820442aa) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (13/16) (49753c792ec3dd579c2cbde63d9fdbac) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (16/16) (cec552599aa29dc7732d42ed9995554a) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (12/16) (814e63210b0d2531a355fd3414a68949) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (14/16) (e29d4ce9656c56020fa468211e213918) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (9/16) (2c33dcb99bcf3280c81c95b2a6096a26) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (15/16) (df2edf01eff631bd1e593cab2149b6a7) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (9cdc409c15b292602f5e0d71d223e011) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (9cdc409c15b292602f5e0d71d223e011).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (9cdc409c15b292602f5e0d71d223e011) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 9cdc409c15b292602f5e0d71d223e011.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (7/16) (7a850512788c2d8692669f8301c3d900) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (7/16) (7a850512788c2d8692669f8301c3d900).
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (7/16) (7a850512788c2d8692669f8301c3d900) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 7a850512788c2d8692669f8301c3d900.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (ce13dd31d5178658d47abf7329b42e52) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (ce13dd31d5178658d47abf7329b42e52).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (ce13dd31d5178658d47abf7329b42e52) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (9cdc409c15b292602f5e0d71d223e011) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (ce4ca5ca427ebeb3adf929532ab85ede) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 ce13dd31d5178658d47abf7329b42e52.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (ce4ca5ca427ebeb3adf929532ab85ede).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (ce4ca5ca427ebeb3adf929532ab85ede) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (4381d9556dad0ebf9a187a83cc8b41c3) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (4381d9556dad0ebf9a187a83cc8b41c3).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (4381d9556dad0ebf9a187a83cc8b41c3) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (43bc6ae8ac79c6802d9bc83b2e0b3cae) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (43bc6ae8ac79c6802d9bc83b2e0b3cae).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (952e2247fa68c7e52959366e78da712f) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (952e2247fa68c7e52959366e78da712f).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (467248ec81f215acaf679b87d53a9ee8) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (43bc6ae8ac79c6802d9bc83b2e0b3cae) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (467248ec81f215acaf679b87d53a9ee8).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (952e2247fa68c7e52959366e78da712f) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (467248ec81f215acaf679b87d53a9ee8) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 ce4ca5ca427ebeb3adf929532ab85ede.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (b2dfb165b4eaad38d932d85048182aed) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (6c3f10c2b7b7ec0940a018e381890cae) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (6c3f10c2b7b7ec0940a018e381890cae).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (6c3f10c2b7b7ec0940a018e381890cae) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 4381d9556dad0ebf9a187a83cc8b41c3.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (7142c6878813a4b7de33b0add62b1772) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (7142c6878813a4b7de33b0add62b1772).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (7142c6878813a4b7de33b0add62b1772) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 43bc6ae8ac79c6802d9bc83b2e0b3cae.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (a09b54b5a37e5ad238e8a5c1407019fa) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (a09b54b5a37e5ad238e8a5c1407019fa).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (c30c05c6ca699dd4e3eea7612a71e75f) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] 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 (14/16) (c30c05c6ca699dd4e3eea7612a71e75f).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (b2dfb165b4eaad38d932d85048182aed).
[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) (c30c05c6ca699dd4e3eea7612a71e75f) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (b2dfb165b4eaad38d932d85048182aed) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 952e2247fa68c7e52959366e78da712f.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (8d2b3f59db5dbc7e0cda65ee52609749) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (a09b54b5a37e5ad238e8a5c1407019fa) [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 - Freeing task resources for assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (8d2b3f59db5dbc7e0cda65ee52609749).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (219e2b07a80e32b1a3a8971ff57b74a2) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (219e2b07a80e32b1a3a8971ff57b74a2).
[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 streams are closed for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (8d2b3f59db5dbc7e0cda65ee52609749) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (219e2b07a80e32b1a3a8971ff57b74a2) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (083d7f2ba8743044b099967d3461cbab) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (7/16) (7a850512788c2d8692669f8301c3d900) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (083d7f2ba8743044b099967d3461cbab).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (7cbaef1ac6a9bcbbb61bbea1a3c49070) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (083d7f2ba8743044b099967d3461cbab) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (7cbaef1ac6a9bcbbb61bbea1a3c49070).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (7cbaef1ac6a9bcbbb61bbea1a3c49070) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (ce13dd31d5178658d47abf7329b42e52) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (ce4ca5ca427ebeb3adf929532ab85ede) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (4381d9556dad0ebf9a187a83cc8b41c3) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (43bc6ae8ac79c6802d9bc83b2e0b3cae) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 467248ec81f215acaf679b87d53a9ee8.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 6c3f10c2b7b7ec0940a018e381890cae.
[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 (5/16) (952e2247fa68c7e52959366e78da712f) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7142c6878813a4b7de33b0add62b1772.
[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 (7/16) (467248ec81f215acaf679b87d53a9ee8) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 c30c05c6ca699dd4e3eea7612a71e75f.
[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) (6c3f10c2b7b7ec0940a018e381890cae) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 b2dfb165b4eaad38d932d85048182aed.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 a09b54b5a37e5ad238e8a5c1407019fa.
[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 (9/16) (7142c6878813a4b7de33b0add62b1772) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 8d2b3f59db5dbc7e0cda65ee52609749.
[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) (c30c05c6ca699dd4e3eea7612a71e75f) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 219e2b07a80e32b1a3a8971ff57b74a2.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 083d7f2ba8743044b099967d3461cbab.
[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 (6/16) (b2dfb165b4eaad38d932d85048182aed) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7cbaef1ac6a9bcbbb61bbea1a3c49070.
[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) (a09b54b5a37e5ad238e8a5c1407019fa) 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) (8d2b3f59db5dbc7e0cda65ee52609749) 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 (15/16) (219e2b07a80e32b1a3a8971ff57b74a2) 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 (4/16) (083d7f2ba8743044b099967d3461cbab) 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 (12/16) (7cbaef1ac6a9bcbbb61bbea1a3c49070) switched from RUNNING to FINISHED.
[grpc-default-executor-1] INFO sdk_worker.run - No more requests from control plane
[grpc-default-executor-1] INFO sdk_worker.run - SDK Harness waiting for in-flight requests to complete
[grpc-default-executor-1] INFO data_plane.close - Closing all cached grpc data channels.
[grpc-default-executor-1] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint.
[grpc-default-executor-1] INFO sdk_worker.close - Closing all cached gRPC state handlers.
[grpc-default-executor-1] INFO sdk_worker.run - Done consuming work.
[grpc-default-executor-1] INFO sdk_worker_main.main - Python sdk harness exiting.
[grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Logging client hanged up.
[assert_that/Group/GroupByKey -> 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)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (24333808a45f74917414f97924972843) 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) (24333808a45f74917414f97924972843).
[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) (24333808a45f74917414f97924972843) [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 24333808a45f74917414f97924972843.
[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) (24333808a45f74917414f97924972843) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1539712573.41 (9bda10f2f818e4ad895eecfec1668ed3) switched from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job 9bda10f2f818e4ad895eecfec1668ed3.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 9bda10f2f818e4ad895eecfec1668ed3 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_1539712573.41(9bda10f2f818e4ad895eecfec1668ed3).
[flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini Cluster
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 9bda10f2f818e4ad895eecfec1668ed3.
[flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest endpoint.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher akka://flink/user/dispatcher017f25c6-3ebb-4c6f-a64d-6790cd6a8e50.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 4f5199a5076f46d458363f4887f156f7: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatcher017f25c6-3ebb-4c6f-a64d-6790cd6a8e50.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager b90cf286980cb57df859fdd9336b4c64@akka://flink/user/jobmanager_39 for job 9bda10f2f818e4ad895eecfec1668ed3 from the resource manager.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcActor - The rpc endpoint org.apache.flink.runtime.jobmaster.slotpool.SlotPool has not been started yet. Discarding message org.apache.flink.runtime.rpc.messages.LocalRpcInvocation until processing is started.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Closing the SlotManager.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Suspending the SlotManager.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Unregister TaskManager 57e8982f9c088ee15d5c4a5ed42fe42c from the SlotManager.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Stopping SlotPool.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 9bda10f2f818e4ad895eecfec1668ed3 with leader id b90cf286980cb57df859fdd9336b4c64 lost leadership.
[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{6327c1c8d51b436631b1709d2bff7794}, jobId: 9bda10f2f818e4ad895eecfec1668ed3).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_38.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.io.disk.iomanager.IOManager - I/O manager removed spill file directory /tmp/flink-io-15be7381-6df0-42b7-8ebd-5186c848cbd4
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.io.network.NetworkEnvironment - Shutting down the network environment and its components.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator - Shutting down stack trace sample coordinator.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher akka://flink/user/dispatcher017f25c6-3ebb-4c6f-a64d-6790cd6a8e50.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader service.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor akka://flink/user/taskmanager_38.
[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-4] INFO org.apache.flink.runtime.blob.PermanentBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.TransientBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.BlobServer - Stopped BLOB server at 0.0.0.0:44311
[flink-akka.actor.default-dispatcher-4] 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 2084 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@437c9bd2
.
----------------------------------------------------------------------
Ran 26 tests in 78.529s

OK (skipped=8)
:beam-sdks-python:flinkCompatibilityMatrixStreaming (Thread[Task worker for ':' Thread 8,5,main]) completed. Took 1 mins 20.683 secs.

FAILURE: Build failed with an exception.

* Where:
Build file '<https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/ws/src/sdks/python/build.gradle'> line: 351

* 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.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/4.10.2/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 11m 27s
59 actionable tasks: 58 executed, 1 up-to-date

Publishing build scan...
https://gradle.com/s/dlnykwuwc5uti

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

Build failed in Jenkins: beam_PostCommit_Python_VR_Flink #389

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/389/display/redirect?page=changes>

Changes:

[github] [BEAM-1251] Add a link to Python 3 Conversion Quick Start Guide to the

------------------------------------------
[...truncated 38.23 MB...]
[ToKeyedWorkItem (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (5/16) (b00d17512c2c5d766570eb9734f06c53) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (5/16) (b00d17512c2c5d766570eb9734f06c53).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (f63e2aa73be5d748bac13b4b97022a0b) [FINISHED]
[ToKeyedWorkItem (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (5/16) (b00d17512c2c5d766570eb9734f06c53) [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 ToKeyedWorkItem e77a39a5d92b08642322f8dc76adf145.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (001405622cb8eea61e15a86f20e04187) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (001405622cb8eea61e15a86f20e04187).
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (7203154a8375046fc2cd50592b0e2ace) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (477c19f8aa35c037aa7547bf7cdd8812) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (001405622cb8eea61e15a86f20e04187) [FINISHED]
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (477c19f8aa35c037aa7547bf7cdd8812).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (477c19f8aa35c037aa7547bf7cdd8812) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 f63e2aa73be5d748bac13b4b97022a0b.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (75559b42e80b4c2ddaf17f51da18c81e) 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 ToKeyedWorkItem b00d17512c2c5d766570eb9734f06c53.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 001405622cb8eea61e15a86f20e04187.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (84674ab19fe347352aa0f34929e8a585) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 477c19f8aa35c037aa7547bf7cdd8812.
[ToKeyedWorkItem (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (3/16) (25726f3e557d05caa65b8efd2309a58b) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (3/16) (25726f3e557d05caa65b8efd2309a58b).
[ToKeyedWorkItem (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (3/16) (25726f3e557d05caa65b8efd2309a58b) [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 ToKeyedWorkItem 25726f3e557d05caa65b8efd2309a58b.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (faeadd23fad291bb804c2780317489c4) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (14/16) (7aea13262311389c04e2e3b9b4783f84) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (16/16) (7c578b12f369e0b4c02b454e9b697a30) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (15/16) (4515aa1176192985804d82f3dc7aa046) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (15/16) (4515aa1176192985804d82f3dc7aa046).
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (16/16) (7c578b12f369e0b4c02b454e9b697a30).
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (15/16) (4515aa1176192985804d82f3dc7aa046) [FINISHED]
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (16/16) (7c578b12f369e0b4c02b454e9b697a30) [FINISHED]
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (b0b95a693e2ff905868ca50e9564c1db) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (d261aa2d4c835dcdea2f2623456f8126) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (d261aa2d4c835dcdea2f2623456f8126).
[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 ToKeyedWorkItem 4515aa1176192985804d82f3dc7aa046.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (d261aa2d4c835dcdea2f2623456f8126) [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 ToKeyedWorkItem 7c578b12f369e0b4c02b454e9b697a30.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (10/16) (8bcd083c1369889d566ce9702cceedf6) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 d261aa2d4c835dcdea2f2623456f8126.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (12/16) (efba7d1854fe987741865d6c2cb14ae1) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (8/16) (8923a924c4673da4351196124c31a0b3) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (8/16) (8923a924c4673da4351196124c31a0b3).
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (8/16) (8923a924c4673da4351196124c31a0b3) [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 ToKeyedWorkItem 8923a924c4673da4351196124c31a0b3.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (8b44377ca796fbb3ef77f70f071c5454) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (9/16) (01908b4a2c4cf271c84511906a71fdd2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (13/16) (68a4689d1a3346bfa98ff4b4ba4e516c) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (11/16) (35006d0a19dc5991b006555a82ce23ab) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/16) (2c86154a6ba9c08776b8f91fc2b01066) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (4/16) (3496a8d2634ac5f40546de98d1fe741d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (6/16) (e77a39a5d92b08642322f8dc76adf145) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (2/16) (132d2afcc7074fa99c91fb53b1d9b3e8) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (2/16) (132d2afcc7074fa99c91fb53b1d9b3e8).
[ToKeyedWorkItem (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (2/16) (132d2afcc7074fa99c91fb53b1d9b3e8) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (f63e2aa73be5d748bac13b4b97022a0b) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 132d2afcc7074fa99c91fb53b1d9b3e8.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (5/16) (b00d17512c2c5d766570eb9734f06c53) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (001405622cb8eea61e15a86f20e04187) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (477c19f8aa35c037aa7547bf7cdd8812) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (3/16) (25726f3e557d05caa65b8efd2309a58b) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (15/16) (4515aa1176192985804d82f3dc7aa046) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (16/16) (7c578b12f369e0b4c02b454e9b697a30) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (d261aa2d4c835dcdea2f2623456f8126) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (8/16) (8923a924c4673da4351196124c31a0b3) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (2/16) (132d2afcc7074fa99c91fb53b1d9b3e8) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (b8b4440bc3f2595ab34fdb8674a6da9e) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (b8b4440bc3f2595ab34fdb8674a6da9e).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (b8b4440bc3f2595ab34fdb8674a6da9e) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 b8b4440bc3f2595ab34fdb8674a6da9e.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (7/16) (fa54e491006b06154ec5c54099ba64f0) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (7/16) (fa54e491006b06154ec5c54099ba64f0).
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (7/16) (fa54e491006b06154ec5c54099ba64f0) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem fa54e491006b06154ec5c54099ba64f0.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (b8b4440bc3f2595ab34fdb8674a6da9e) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (6601eb6aff5737f56ef9894211884136) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] 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 (14/16) (6601eb6aff5737f56ef9894211884136).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (7/16) (fa54e491006b06154ec5c54099ba64f0) switched from RUNNING to FINISHED.
[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) (6601eb6aff5737f56ef9894211884136) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 6601eb6aff5737f56ef9894211884136.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (51d4bb8f6cc593685a321336d5563f3a) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (0b053c6125f8a3f89ca6b090646c8abe) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (0b053c6125f8a3f89ca6b090646c8abe).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (51d4bb8f6cc593685a321336d5563f3a).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (0b053c6125f8a3f89ca6b090646c8abe) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (51d4bb8f6cc593685a321336d5563f3a) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 0b053c6125f8a3f89ca6b090646c8abe.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 51d4bb8f6cc593685a321336d5563f3a.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (6601eb6aff5737f56ef9894211884136) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (0b053c6125f8a3f89ca6b090646c8abe) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (bf867396ba109d0c8aa3940aafbb2b56) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (bf867396ba109d0c8aa3940aafbb2b56).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (3f5a82648693b2c64d1fe61fd9d5dd63) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (e8639961096979eef0f2f0016401ce82) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (e8639961096979eef0f2f0016401ce82).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (51d4bb8f6cc593685a321336d5563f3a) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (493e60f1b5749e7995c3dd1dec0be510) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (493e60f1b5749e7995c3dd1dec0be510).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (3f5a82648693b2c64d1fe61fd9d5dd63).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (cf05f480ad77f30fb8b2cc2066532fa2) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (cf05f480ad77f30fb8b2cc2066532fa2).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (e23892c229b8368d213afd4eb5c17a51) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (e23892c229b8368d213afd4eb5c17a51).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (746a110eb85fe33985be85b2a69f7d47) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (746a110eb85fe33985be85b2a69f7d47).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (27d42acbd77244a9bdd072607246df77) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (27d42acbd77244a9bdd072607246df77).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (8a62d0e3a598c0e4f5a31c473dd1e529) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (8a62d0e3a598c0e4f5a31c473dd1e529).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (fbf43b3bbd45e08196137c5d834ca15d) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (fbf43b3bbd45e08196137c5d834ca15d).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (bf867396ba109d0c8aa3940aafbb2b56) [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 - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (d7728d7df3fce4a47e63d2626fc89a28) 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 - Freeing task resources for assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (d7728d7df3fce4a47e63d2626fc89a28).
[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 bf867396ba109d0c8aa3940aafbb2b56.
[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 streams are closed for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (d7728d7df3fce4a47e63d2626fc89a28) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (9f9e8ee7817b7da16ed39708f7ba451f) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (9f9e8ee7817b7da16ed39708f7ba451f).
[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 d7728d7df3fce4a47e63d2626fc89a28.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (bf867396ba109d0c8aa3940aafbb2b56) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (fbf43b3bbd45e08196137c5d834ca15d) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 fbf43b3bbd45e08196137c5d834ca15d.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (8a62d0e3a598c0e4f5a31c473dd1e529) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (d7728d7df3fce4a47e63d2626fc89a28) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 8a62d0e3a598c0e4f5a31c473dd1e529.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (27d42acbd77244a9bdd072607246df77) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (fbf43b3bbd45e08196137c5d834ca15d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 27d42acbd77244a9bdd072607246df77.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (746a110eb85fe33985be85b2a69f7d47) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (e23892c229b8368d213afd4eb5c17a51) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 746a110eb85fe33985be85b2a69f7d47.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (8a62d0e3a598c0e4f5a31c473dd1e529) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 e23892c229b8368d213afd4eb5c17a51.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (cf05f480ad77f30fb8b2cc2066532fa2) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (3f5a82648693b2c64d1fe61fd9d5dd63) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (27d42acbd77244a9bdd072607246df77) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (493e60f1b5749e7995c3dd1dec0be510) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (e8639961096979eef0f2f0016401ce82) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (9f9e8ee7817b7da16ed39708f7ba451f) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 cf05f480ad77f30fb8b2cc2066532fa2.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (746a110eb85fe33985be85b2a69f7d47) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 3f5a82648693b2c64d1fe61fd9d5dd63.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (e23892c229b8368d213afd4eb5c17a51) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 493e60f1b5749e7995c3dd1dec0be510.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 e8639961096979eef0f2f0016401ce82.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (cf05f480ad77f30fb8b2cc2066532fa2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 9f9e8ee7817b7da16ed39708f7ba451f.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (3f5a82648693b2c64d1fe61fd9d5dd63) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (493e60f1b5749e7995c3dd1dec0be510) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (e8639961096979eef0f2f0016401ce82) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (9f9e8ee7817b7da16ed39708f7ba451f) switched from RUNNING to FINISHED.
[grpc-default-executor-2] INFO sdk_worker.run - No more requests from control plane
[grpc-default-executor-2] INFO sdk_worker.run - SDK Harness waiting for in-flight requests to complete
[grpc-default-executor-2] INFO data_plane.close - Closing all cached grpc data channels.
[grpc-default-executor-1] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint.
[grpc-default-executor-1] INFO sdk_worker.close - Closing all cached gRPC state handlers.
[grpc-default-executor-1] INFO sdk_worker.run - Done consuming work.
[grpc-default-executor-1] INFO sdk_worker_main.main - Python sdk harness exiting.
[grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Logging client hanged up.
[assert_that/Group/GroupByKey -> 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)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (a1747ab3212465aa543a12ac7147d7a9) 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) (a1747ab3212465aa543a12ac7147d7a9).
[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) (a1747ab3212465aa543a12ac7147d7a9) [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 a1747ab3212465aa543a12ac7147d7a9.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (a1747ab3212465aa543a12ac7147d7a9) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1539711876.24 (bb1ac74c722cca108a0974b35850d048) switched from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job bb1ac74c722cca108a0974b35850d048.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job bb1ac74c722cca108a0974b35850d048 reached globally terminal state FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job test_windowing_1539711876.24(bb1ac74c722cca108a0974b35850d048).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 2640d804688b385d6b5a7f8328d71f7b: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Stopping SlotPool.
[flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini Cluster
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager 9099a1c60b596704e7f62e02121e497b@akka://flink/user/jobmanager_39 for job bb1ac74c722cca108a0974b35850d048 from the resource manager.
[flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest endpoint.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job bb1ac74c722cca108a0974b35850d048.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher akka://flink/user/dispatcher56398816-cb10-4b3a-9c4c-d635b58ee2b8.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatcher56398816-cb10-4b3a-9c4c-d635b58ee2b8.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job bb1ac74c722cca108a0974b35850d048 with leader id 9099a1c60b596704e7f62e02121e497b lost leadership.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Closing the SlotManager.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Suspending the SlotManager.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Unregister TaskManager f65555cb391d10c993b52d0bc0b45d8b from the SlotManager.
[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{30e13a65509f49ae5cc502ddbd9d783e}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{450aa91b7241bf7732f4f7768d3c3d5e}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{768b79bfde9c97da4a39f130b5946a92}, jobId: bb1ac74c722cca108a0974b35850d048).
[flink-akka.actor.default-dispatcher-2] 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{d35f71f21aefe478041357290fe598fe}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{fb804c5b555a134a4f1f4559e49778f5}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{ec80d2d013adef5daba19e96c7ceb4e7}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{8f88aafccacc37ad4fb4531ff78478a7}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{df1c40402eb1e7c347f8c434825ffadc}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{76b067d48379767d860c8ce25c653db6}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{247362f95499ca0e4b0dafae513b41a5}, jobId: bb1ac74c722cca108a0974b35850d048).
[flink-akka.actor.default-dispatcher-2] 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{7ef16ce57a33c58686e2cdf37f0ea0db}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{f2449903e9c93e446205ec1f691c1e58}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{1330212e80d0eb47285d31a66bd1b45f}, jobId: bb1ac74c722cca108a0974b35850d048).
[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{a8b7fa97f2eae8ba4cc08c6cc93104f9}, jobId: bb1ac74c722cca108a0974b35850d048).
[flink-akka.actor.default-dispatcher-3] 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{629aa947196bc1702b10662d76fd9ccf}, jobId: bb1ac74c722cca108a0974b35850d048).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator - Shutting down stack trace sample coordinator.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher akka://flink/user/dispatcher56398816-cb10-4b3a-9c4c-d635b58ee2b8.
[flink-akka.actor.default-dispatcher-3] 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{c7ed5c5208e74c8d199106f703158d45}, jobId: bb1ac74c722cca108a0974b35850d048).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job bb1ac74c722cca108a0974b35850d048 from job leader monitoring.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job bb1ac74c722cca108a0974b35850d048.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_38.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.io.disk.iomanager.IOManager - I/O manager removed spill file directory /tmp/flink-io-29e2e8cc-9fbc-457f-8925-d30725978a2d
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.io.network.NetworkEnvironment - Shutting down the network environment and its components.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader service.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor akka://flink/user/taskmanager_38.
[ForkJoinPool.commonPool-worker-9] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache directory /tmp/flink-web-ui
[ForkJoinPool.commonPool-worker-9] INFO org.apache.flink.runtime.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 0.0.0.0:32959
[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 2130 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@93baf347
.
----------------------------------------------------------------------
Ran 26 tests in 75.808s

OK (skipped=8)
:beam-sdks-python:flinkCompatibilityMatrixStreaming (Thread[Task worker for ':' Thread 7,5,main]) completed. Took 1 mins 17.902 secs.

FAILURE: Build failed with an exception.

* Where:
Build file '<https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/ws/src/sdks/python/build.gradle'> line: 351

* 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.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/4.10.2/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 11m 30s
59 actionable tasks: 54 executed, 4 from cache, 1 up-to-date

Publishing build scan...
https://gradle.com/s/dz5xgjvlmfufk

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

Build failed in Jenkins: beam_PostCommit_Python_VR_Flink #388

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/388/display/redirect?page=changes>

Changes:

[melissapa] Add new page for Google BigQueryIO

[scott] Add Apache header to new BigQuery documentation

------------------------------------------
[...truncated 38.21 MB...]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (bffb2e4e9bfcb89a020865b0fbce573f) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (9a7db772e5c3d608d709f07e16249c48) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (15/16) (ae3f8cec3514d62aaadb2ed95c50e1f8) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (7b2c5ee29707f5f0791d93003e137b0f) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (7b2c5ee29707f5f0791d93003e137b0f).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (ed19a048cd9cec0a7aa704095ab6272d) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (ed19a048cd9cec0a7aa704095ab6272d).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (12/16) (c53fcb80f4e27b680593c6360efad9c8) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (7b2c5ee29707f5f0791d93003e137b0f) [FINISHED]
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (9/16) (d7109fe7572e2a524e9855212b346ac6) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (9/16) (d7109fe7572e2a524e9855212b346ac6).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7b2c5ee29707f5f0791d93003e137b0f.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (ed19a048cd9cec0a7aa704095ab6272d) [FINISHED]
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (9/16) (d7109fe7572e2a524e9855212b346ac6) [FINISHED]
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (1aec43a9d68edb9032e368043bee5a15) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (1aec43a9d68edb9032e368043bee5a15).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (1aec43a9d68edb9032e368043bee5a15) [FINISHED]
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (580e141be74f0eb71c7c892152eee012) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (580e141be74f0eb71c7c892152eee012).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 ed19a048cd9cec0a7aa704095ab6272d.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (580e141be74f0eb71c7c892152eee012) [FINISHED]
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (8/16) (88c5a72cc1a7e43e8dcc522d0b1bde73) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (8/16) (88c5a72cc1a7e43e8dcc522d0b1bde73).
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (8/16) (88c5a72cc1a7e43e8dcc522d0b1bde73) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem d7109fe7572e2a524e9855212b346ac6.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 1aec43a9d68edb9032e368043bee5a15.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (7b2c5ee29707f5f0791d93003e137b0f) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 580e141be74f0eb71c7c892152eee012.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 88c5a72cc1a7e43e8dcc522d0b1bde73.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (ed19a048cd9cec0a7aa704095ab6272d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (9/16) (d7109fe7572e2a524e9855212b346ac6) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (1aec43a9d68edb9032e368043bee5a15) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (6/16) (41905027ef14c12f714c0037d14f7cf6) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (6/16) (41905027ef14c12f714c0037d14f7cf6).
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (6/16) (41905027ef14c12f714c0037d14f7cf6) [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 ToKeyedWorkItem 41905027ef14c12f714c0037d14f7cf6.
[ToKeyedWorkItem (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (4/16) (9b2df6cd846e3f290603f0ab06f2f893) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (4/16) (9b2df6cd846e3f290603f0ab06f2f893).
[ToKeyedWorkItem (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (4/16) (9b2df6cd846e3f290603f0ab06f2f893) [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 ToKeyedWorkItem 9b2df6cd846e3f290603f0ab06f2f893.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (580e141be74f0eb71c7c892152eee012) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (8/16) (88c5a72cc1a7e43e8dcc522d0b1bde73) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (6/16) (41905027ef14c12f714c0037d14f7cf6) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (4/16) (9b2df6cd846e3f290603f0ab06f2f893) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (3/16) (ca8061326825bd5abb3b9f985a57ff91) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (3/16) (ca8061326825bd5abb3b9f985a57ff91).
[ToKeyedWorkItem (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (3/16) (ca8061326825bd5abb3b9f985a57ff91) [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 ToKeyedWorkItem ca8061326825bd5abb3b9f985a57ff91.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (3/16) (ca8061326825bd5abb3b9f985a57ff91) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (11/16) (2d04c7ac1f1c3485bf6002d3aa984726) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (11/16) (2d04c7ac1f1c3485bf6002d3aa984726).
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (11/16) (2d04c7ac1f1c3485bf6002d3aa984726) [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 ToKeyedWorkItem 2d04c7ac1f1c3485bf6002d3aa984726.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (11/16) (2d04c7ac1f1c3485bf6002d3aa984726) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (16/16) (5b01b4d0356eb50da912d90c108c5539) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (16/16) (5b01b4d0356eb50da912d90c108c5539).
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (16/16) (5b01b4d0356eb50da912d90c108c5539) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 5b01b4d0356eb50da912d90c108c5539.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (16/16) (5b01b4d0356eb50da912d90c108c5539) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (14/16) (810c651067b7339c1d48435ae407664a) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (14/16) (810c651067b7339c1d48435ae407664a).
[ToKeyedWorkItem (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (14/16) (810c651067b7339c1d48435ae407664a) [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 ToKeyedWorkItem 810c651067b7339c1d48435ae407664a.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (14/16) (810c651067b7339c1d48435ae407664a) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (4e566170aa3915e0356d961d58a786cc) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (4e566170aa3915e0356d961d58a786cc).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (4e566170aa3915e0356d961d58a786cc) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 4e566170aa3915e0356d961d58a786cc.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (7/16) (64bc2bc6f2d665629fab4c2c608f1ae6) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (7/16) (64bc2bc6f2d665629fab4c2c608f1ae6).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (4e566170aa3915e0356d961d58a786cc) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (7/16) (64bc2bc6f2d665629fab4c2c608f1ae6) [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 ToKeyedWorkItem 64bc2bc6f2d665629fab4c2c608f1ae6.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (7/16) (64bc2bc6f2d665629fab4c2c608f1ae6) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (530a27970598629be5d8e814c5f79df6) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] 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 (14/16) (530a27970598629be5d8e814c5f79df6).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (ba22462cb61396c083558d10b21f7dbf) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (ba22462cb61396c083558d10b21f7dbf).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (76d4a123ad95f9515f7cfebae3cd8a47) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (76d4a123ad95f9515f7cfebae3cd8a47).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (2b3aecd5196d075787d609df52eb9bc8) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (2b3aecd5196d075787d609df52eb9bc8).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (e04dce800a82756e60bee042f75ebb13) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (e04dce800a82756e60bee042f75ebb13).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (79ecf67fbb06d6e7b3d69372f7eeaa09) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (79ecf67fbb06d6e7b3d69372f7eeaa09).
[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) (530a27970598629be5d8e814c5f79df6) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (87bb895d58ae32d56478c43c4f6f0eb9) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (707f89f73ecce2cb60920445dddac761) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (2b3aecd5196d075787d609df52eb9bc8) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (b8d102a81b5eb11da3501e7d76684dcf) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (b8d102a81b5eb11da3501e7d76684dcf).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 2b3aecd5196d075787d609df52eb9bc8.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (e04dce800a82756e60bee042f75ebb13) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (79ecf67fbb06d6e7b3d69372f7eeaa09) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (87bb895d58ae32d56478c43c4f6f0eb9).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (707f89f73ecce2cb60920445dddac761).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 530a27970598629be5d8e814c5f79df6.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (c5d5d821f1059598a9e5daf911df2f70) 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 - Freeing task resources for assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (c5d5d821f1059598a9e5daf911df2f70).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 e04dce800a82756e60bee042f75ebb13.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 79ecf67fbb06d6e7b3d69372f7eeaa09.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (2b3aecd5196d075787d609df52eb9bc8) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (76d4a123ad95f9515f7cfebae3cd8a47) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (ba22462cb61396c083558d10b21f7dbf) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 76d4a123ad95f9515f7cfebae3cd8a47.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (14179c7c2f1e4001b2f826f0a35cbedf) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (39fdb891370aa9f68718e09c536868ee) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (39fdb891370aa9f68718e09c536868ee).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (a046778b9c5fc9b9715d7f81181e3d06) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (14179c7c2f1e4001b2f826f0a35cbedf).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (a046778b9c5fc9b9715d7f81181e3d06).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 ba22462cb61396c083558d10b21f7dbf.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (530a27970598629be5d8e814c5f79df6) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (e04dce800a82756e60bee042f75ebb13) 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 streams are closed for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (c5d5d821f1059598a9e5daf911df2f70) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (6682fe3348cb5b86752c4dd6c574781c) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (6682fe3348cb5b86752c4dd6c574781c).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (6386364aa43366fa660e07bde61efc62) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (6386364aa43366fa660e07bde61efc62).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (79ecf67fbb06d6e7b3d69372f7eeaa09) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (76d4a123ad95f9515f7cfebae3cd8a47) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (707f89f73ecce2cb60920445dddac761) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (87bb895d58ae32d56478c43c4f6f0eb9) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (ba22462cb61396c083558d10b21f7dbf) switched from RUNNING to 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 c5d5d821f1059598a9e5daf911df2f70.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (b8d102a81b5eb11da3501e7d76684dcf) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (6386364aa43366fa660e07bde61efc62) [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 707f89f73ecce2cb60920445dddac761.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (c5d5d821f1059598a9e5daf911df2f70) switched from RUNNING to 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 87bb895d58ae32d56478c43c4f6f0eb9.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (6682fe3348cb5b86752c4dd6c574781c) [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 b8d102a81b5eb11da3501e7d76684dcf.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (707f89f73ecce2cb60920445dddac761) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (a046778b9c5fc9b9715d7f81181e3d06) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (14179c7c2f1e4001b2f826f0a35cbedf) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (39fdb891370aa9f68718e09c536868ee) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (87bb895d58ae32d56478c43c4f6f0eb9) switched from RUNNING to 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 6386364aa43366fa660e07bde61efc62.
[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 6682fe3348cb5b86752c4dd6c574781c.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (b8d102a81b5eb11da3501e7d76684dcf) switched from RUNNING to 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 a046778b9c5fc9b9715d7f81181e3d06.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (6386364aa43366fa660e07bde61efc62) switched from RUNNING to 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 14179c7c2f1e4001b2f826f0a35cbedf.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (6682fe3348cb5b86752c4dd6c574781c) switched from RUNNING to 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 39fdb891370aa9f68718e09c536868ee.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (a046778b9c5fc9b9715d7f81181e3d06) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (14179c7c2f1e4001b2f826f0a35cbedf) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (39fdb891370aa9f68718e09c536868ee) switched from RUNNING to FINISHED.
[grpc-default-executor-0] INFO sdk_worker.run - No more requests from control plane
[grpc-default-executor-0] INFO sdk_worker.run - SDK Harness waiting for in-flight requests to complete
[grpc-default-executor-0] INFO data_plane.close - Closing all cached grpc data channels.
[grpc-default-executor-0] INFO sdk_worker.close - Closing all cached gRPC state handlers.
[grpc-default-executor-0] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint.
[grpc-default-executor-0] INFO sdk_worker.run - Done consuming work.
[grpc-default-executor-0] INFO sdk_worker_main.main - Python sdk harness exiting.
[grpc-default-executor-0] INFO org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Logging client hanged up.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (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)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (fa102166c3a16576ea8b10fc5162ccd5) 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) (fa102166c3a16576ea8b10fc5162ccd5).
[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) (fa102166c3a16576ea8b10fc5162ccd5) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 fa102166c3a16576ea8b10fc5162ccd5.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (fa102166c3a16576ea8b10fc5162ccd5) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1539709933.37 (2e2bf160577a616cb6533b12fcbadb87) switched from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job 2e2bf160577a616cb6533b12fcbadb87.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 2e2bf160577a616cb6533b12fcbadb87 reached globally terminal state FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job test_windowing_1539709933.37(2e2bf160577a616cb6533b12fcbadb87).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 2e2bf160577a616cb6533b12fcbadb87.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection f6531bbae98f40bf7ed84240de408c42: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-5] 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-5] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Stopping SlotPool.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager 92a3f6698be122dd3b3106a3f8354590@akka://flink/user/jobmanager_39 for job 2e2bf160577a616cb6533b12fcbadb87 from the resource manager.
[flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest endpoint.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher akka://flink/user/dispatchercdbb4d9f-ea4a-4458-a48f-abc7c3f36b06.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatchercdbb4d9f-ea4a-4458-a48f-abc7c3f36b06.
[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{8fcc42d37ffea797da98262728c3ccb4}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Closing the SlotManager.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Suspending the SlotManager.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 2e2bf160577a616cb6533b12fcbadb87 with leader id 92a3f6698be122dd3b3106a3f8354590 lost leadership.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Unregister TaskManager b17fd125303d86de833134ad1750c17a from the SlotManager.
[flink-akka.actor.default-dispatcher-2] 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{231a16c259d2b841e00e6d322e9f963b}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{6db55ca77976ea14c3dd953c6c5b9d2a}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{20d1e0c3946f1c06bc02a367969bc406}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{4b1e7f490edcd9b81c72ed3156b217ba}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{92e4c6e6e094b91af1fb60e8ab247d3a}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{5f5384cfeb3779eafb733ee99679c4bb}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{0f49fa21a03be9355ccfb3ab0ac254c1}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{33992f30e228f59bcb188d67df0d542a}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{d7d739c3fc864770ce8973f89fdc9cf1}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{cb3224083c9a0650f860cb1fc85cab02}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{76d397c62164e589c26d91a118dfc2b2}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{205be1b4ce2fc59c4ee3808aa660e991}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[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{ebf5bcbf631ae061d88b2bfbbc9d2827}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[flink-akka.actor.default-dispatcher-3] 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{54583e0bed610ce3674dbed9ebcf46e1}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[flink-akka.actor.default-dispatcher-3] 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{a9cb826415042618d7039dc19c6d8fa1}, jobId: 2e2bf160577a616cb6533b12fcbadb87).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job 2e2bf160577a616cb6533b12fcbadb87 from job leader monitoring.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 2e2bf160577a616cb6533b12fcbadb87.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_38.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager.
[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/dispatchercdbb4d9f-ea4a-4458-a48f-abc7c3f36b06.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.io.disk.iomanager.IOManager - I/O manager removed spill file directory /tmp/flink-io-03e2bad7-0176-4ac1-965b-ae1a4dff6e33
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.io.network.NetworkEnvironment - Shutting down the network environment and its components.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader service.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor akka://flink/user/taskmanager_38.
[ForkJoinPool.commonPool-worker-2] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache directory /tmp/flink-web-ui
[ForkJoinPool.commonPool-worker-2] INFO org.apache.flink.runtime.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 0.0.0.0:45499
[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 2132 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@46cfa19
.
----------------------------------------------------------------------
Ran 26 tests in 78.315s

OK (skipped=8)
:beam-sdks-python:flinkCompatibilityMatrixStreaming (Thread[Task worker for ':' Thread 10,5,main]) completed. Took 1 mins 20.465 secs.

FAILURE: Build failed with an exception.

* Where:
Build file '<https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/ws/src/sdks/python/build.gradle'> line: 351

* 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.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/4.10.2/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 11m 7s
59 actionable tasks: 54 executed, 4 from cache, 1 up-to-date

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

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

Build failed in Jenkins: beam_PostCommit_Python_VR_Flink #387

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/387/display/redirect?page=changes>

Changes:

[scott] Remove .jenkins subdirectory from website/

[scott] Remove symlinking in :stageWebsite task.

------------------------------------------
[...truncated 38.24 MB...]
[ToKeyedWorkItem (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (12/16) (463fcd64c17a5dd2cda6ed663ddb7713) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7ad9505c357494070d32099e81296081.
[ToKeyedWorkItem (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (12/16) (463fcd64c17a5dd2cda6ed663ddb7713).
[ToKeyedWorkItem (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (12/16) (463fcd64c17a5dd2cda6ed663ddb7713) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (e7d0f12c1f1e3d77eb510d1e98abe2de) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (15/16) (627c8ed78493e8c045c97e8073cf81e4) 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 ToKeyedWorkItem ae59ac5ce06a91fcaeca46e162e8a4ab.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (6/16) (b3b32993dd639d6fb9e347fbc81dc099) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (6/16) (b3b32993dd639d6fb9e347fbc81dc099).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 0316dd5aa2269437e5a960374caeee25.
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (15/16) (627c8ed78493e8c045c97e8073cf81e4).
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (6/16) (b3b32993dd639d6fb9e347fbc81dc099) [FINISHED]
[ToKeyedWorkItem (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (15/16) (627c8ed78493e8c045c97e8073cf81e4) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (2e5472e6e3d5a2ddc78d71d885921b53) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 3ed1fe3d1c5eaf4b870ebc905239cde7.
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (8/16) (60c2e5abb2f95c0c2a179fee43d7e479) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (8/16) (60c2e5abb2f95c0c2a179fee43d7e479).
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (8/16) (60c2e5abb2f95c0c2a179fee43d7e479) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 2fcc4f3732b4a97757da1908deb700fd.
[ToKeyedWorkItem (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (13/16) (8fe2d5254c1b63be4de8d55db967d18d) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (13/16) (8fe2d5254c1b63be4de8d55db967d18d).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (7ad9505c357494070d32099e81296081) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (13/16) (8fe2d5254c1b63be4de8d55db967d18d) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (11/16) (ae59ac5ce06a91fcaeca46e162e8a4ab) 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 ToKeyedWorkItem 3314a3e872686f3508f3cd9e2f19bf97.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 2a4fde6eda9284978797f25c84ce2a24.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (0316dd5aa2269437e5a960374caeee25) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 378242daf7c3b95b7e984cdd42f45f59.
[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 ToKeyedWorkItem 4ad39885be4ee47ee2f196604d8f80db.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (3ed1fe3d1c5eaf4b870ebc905239cde7) 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 ToKeyedWorkItem 2d4482cf36c6651ce425276ff429751b.
[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 ToKeyedWorkItem 77ee15d3cd63064391dee330d80ac1e5.
[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 ToKeyedWorkItem 8d2bac98db9abe8e82392cd24b3a6f98.
[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 ToKeyedWorkItem a4145e2c450b13592cfbcffdeef1618b.
[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 ToKeyedWorkItem 300a8ddbd8d076d24e67a08ea08a3599.
[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 ToKeyedWorkItem 9a7625c28b409ef7324768f2b1a882df.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 900b337d7e1e057e8b2a8f9d3f18c778.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (2fcc4f3732b4a97757da1908deb700fd) 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 ToKeyedWorkItem a6ff16543c48deedc1394b2d2d74699d.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (14/16) (3314a3e872686f3508f3cd9e2f19bf97) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 f2a1bd7d5c8e161b3a07b222e084c5c8.
[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 ToKeyedWorkItem 463fcd64c17a5dd2cda6ed663ddb7713.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (2a4fde6eda9284978797f25c84ce2a24) 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 ToKeyedWorkItem b3b32993dd639d6fb9e347fbc81dc099.
[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 ToKeyedWorkItem 627c8ed78493e8c045c97e8073cf81e4.
[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 ToKeyedWorkItem 60c2e5abb2f95c0c2a179fee43d7e479.
[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 ToKeyedWorkItem 8fe2d5254c1b63be4de8d55db967d18d.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (378242daf7c3b95b7e984cdd42f45f59) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (16/16) (4ad39885be4ee47ee2f196604d8f80db) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (9/16) (2d4482cf36c6651ce425276ff429751b) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (4/16) (77ee15d3cd63064391dee330d80ac1e5) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (2/16) (8d2bac98db9abe8e82392cd24b3a6f98) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (10/16) (a4145e2c450b13592cfbcffdeef1618b) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (5/16) (300a8ddbd8d076d24e67a08ea08a3599) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/16) (9a7625c28b409ef7324768f2b1a882df) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (900b337d7e1e057e8b2a8f9d3f18c778) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (3/16) (a6ff16543c48deedc1394b2d2d74699d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (f2a1bd7d5c8e161b3a07b222e084c5c8) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (12/16) (463fcd64c17a5dd2cda6ed663ddb7713) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (6/16) (b3b32993dd639d6fb9e347fbc81dc099) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (15/16) (627c8ed78493e8c045c97e8073cf81e4) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (8/16) (60c2e5abb2f95c0c2a179fee43d7e479) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (13/16) (8fe2d5254c1b63be4de8d55db967d18d) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (7bd774180e0ac01231988c66568af218) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (7bd774180e0ac01231988c66568af218).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (7bd774180e0ac01231988c66568af218) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7bd774180e0ac01231988c66568af218.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (7bd774180e0ac01231988c66568af218) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (7/16) (e816850a4f155003b19453b2144c3ff6) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (7/16) (e816850a4f155003b19453b2144c3ff6).
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (7/16) (e816850a4f155003b19453b2144c3ff6) [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 ToKeyedWorkItem e816850a4f155003b19453b2144c3ff6.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (44a53303c6347f5110f1d7ba4cce355d) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (44a53303c6347f5110f1d7ba4cce355d).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (44a53303c6347f5110f1d7ba4cce355d) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (360cb84f9fec93eaf9984da620c0fbe5) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (360cb84f9fec93eaf9984da620c0fbe5).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 44a53303c6347f5110f1d7ba4cce355d.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (7/16) (e816850a4f155003b19453b2144c3ff6) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (0e02fb218830c8245a1739fe9f609a95) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (0e02fb218830c8245a1739fe9f609a95).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (e46abced32fbf8603b6460dbfdc0eb9d) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (e46abced32fbf8603b6460dbfdc0eb9d).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (2d21769833065cf66dc169a67008bcf9) 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 - Freeing task resources for assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (2d21769833065cf66dc169a67008bcf9).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (2866279f2242ca5241919bd38c37a31e) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (2866279f2242ca5241919bd38c37a31e).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (e17f03605fc2484ad529b63184275281) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] 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 (14/16) (e17f03605fc2484ad529b63184275281).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (291516060eb7c5f8c7042dde5f603013) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (291516060eb7c5f8c7042dde5f603013).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (caa71c6ea703b74868490d118714322a) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (caa71c6ea703b74868490d118714322a).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (65dd73bf2eb75f3eb4311838bf4bc069) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (65dd73bf2eb75f3eb4311838bf4bc069).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (339048194ad7dda788659981635225e0) 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 (7/16) (44a53303c6347f5110f1d7ba4cce355d) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (339048194ad7dda788659981635225e0).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (d47bd57d08b72b53d1734e6aff25f092) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (d47bd57d08b72b53d1734e6aff25f092).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (872b62abde9d42f6df7bfb3a06f2304f) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (872b62abde9d42f6df7bfb3a06f2304f).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (8845133e4742f480c1134aa1f4ad8dab) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (8845133e4742f480c1134aa1f4ad8dab).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (360cb84f9fec93eaf9984da620c0fbe5) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (7f4f1300c494ac3807d8d857b1cef5c9) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (7f4f1300c494ac3807d8d857b1cef5c9).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 360cb84f9fec93eaf9984da620c0fbe5.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (360cb84f9fec93eaf9984da620c0fbe5) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (8845133e4742f480c1134aa1f4ad8dab) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (872b62abde9d42f6df7bfb3a06f2304f) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 8845133e4742f480c1134aa1f4ad8dab.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (d47bd57d08b72b53d1734e6aff25f092) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 872b62abde9d42f6df7bfb3a06f2304f.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (339048194ad7dda788659981635225e0) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (8845133e4742f480c1134aa1f4ad8dab) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (caa71c6ea703b74868490d118714322a) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 d47bd57d08b72b53d1734e6aff25f092.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (65dd73bf2eb75f3eb4311838bf4bc069) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (291516060eb7c5f8c7042dde5f603013) [FINISHED]
[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) (e17f03605fc2484ad529b63184275281) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 339048194ad7dda788659981635225e0.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (872b62abde9d42f6df7bfb3a06f2304f) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (2866279f2242ca5241919bd38c37a31e) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 caa71c6ea703b74868490d118714322a.
[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 streams are closed for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (2d21769833065cf66dc169a67008bcf9) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (d47bd57d08b72b53d1734e6aff25f092) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 65dd73bf2eb75f3eb4311838bf4bc069.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (e46abced32fbf8603b6460dbfdc0eb9d) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 291516060eb7c5f8c7042dde5f603013.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (0e02fb218830c8245a1739fe9f609a95) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (339048194ad7dda788659981635225e0) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 e17f03605fc2484ad529b63184275281.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (7f4f1300c494ac3807d8d857b1cef5c9) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (caa71c6ea703b74868490d118714322a) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 2866279f2242ca5241919bd38c37a31e.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 2d21769833065cf66dc169a67008bcf9.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (65dd73bf2eb75f3eb4311838bf4bc069) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 e46abced32fbf8603b6460dbfdc0eb9d.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (291516060eb7c5f8c7042dde5f603013) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 0e02fb218830c8245a1739fe9f609a95.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (e17f03605fc2484ad529b63184275281) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7f4f1300c494ac3807d8d857b1cef5c9.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (2866279f2242ca5241919bd38c37a31e) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (2d21769833065cf66dc169a67008bcf9) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (e46abced32fbf8603b6460dbfdc0eb9d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (0e02fb218830c8245a1739fe9f609a95) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (7f4f1300c494ac3807d8d857b1cef5c9) switched from RUNNING to FINISHED.
[grpc-default-executor-2] INFO sdk_worker.run - No more requests from control plane
[grpc-default-executor-2] INFO sdk_worker.run - SDK Harness waiting for in-flight requests to complete
[grpc-default-executor-2] INFO data_plane.close - Closing all cached grpc data channels.
[grpc-default-executor-2] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint.
[grpc-default-executor-2] INFO sdk_worker.close - Closing all cached gRPC state handlers.
[grpc-default-executor-2] INFO sdk_worker.run - Done consuming work.
[grpc-default-executor-2] INFO sdk_worker_main.main - Python sdk harness exiting.
[grpc-default-executor-2] 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)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (7b3f39661b93809fdf8b0621123a0f17) 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) (7b3f39661b93809fdf8b0621123a0f17).
[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) (7b3f39661b93809fdf8b0621123a0f17) [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 7b3f39661b93809fdf8b0621123a0f17.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (7b3f39661b93809fdf8b0621123a0f17) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1539709193.14 (d1da77bbd8d19645d938e4bc308cb17b) switched from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job d1da77bbd8d19645d938e4bc308cb17b.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job d1da77bbd8d19645d938e4bc308cb17b 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_1539709193.14(d1da77bbd8d19645d938e4bc308cb17b).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job d1da77bbd8d19645d938e4bc308cb17b.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 2a7c2bf34b0446cb040a87da23974483: JobManager is shutting down..
[flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini Cluster
[flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest endpoint.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher akka://flink/user/dispatcherea8e2cf6-6cfc-40f7-9503-86451f427195.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatcherea8e2cf6-6cfc-40f7-9503-86451f427195.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager 99b058f1eb14489e6ac6af659f844725@akka://flink/user/jobmanager_39 for job d1da77bbd8d19645d938e4bc308cb17b from the resource manager.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Stopping SlotPool.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Closing the SlotManager.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Suspending the SlotManager.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job d1da77bbd8d19645d938e4bc308cb17b with leader id 99b058f1eb14489e6ac6af659f844725 lost leadership.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Unregister TaskManager a6ad6f6074b3a75426391336861a4478 from the SlotManager.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_38.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.io.disk.iomanager.IOManager - I/O manager removed spill file directory /tmp/flink-io-b9acd0f3-909a-44cb-ad87-fb9c36c0b370
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.io.network.NetworkEnvironment - Shutting down the network environment and its components.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator - Shutting down stack trace sample coordinator.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader service.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher akka://flink/user/dispatcherea8e2cf6-6cfc-40f7-9503-86451f427195.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor akka://flink/user/taskmanager_38.
[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-4] INFO org.apache.flink.runtime.blob.PermanentBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.TransientBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.BlobServer - Stopped BLOB server at 0.0.0.0:39655
[flink-akka.actor.default-dispatcher-4] 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 2120 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@fc6f2810
.
----------------------------------------------------------------------
Ran 26 tests in 75.330s

OK (skipped=8)
Segmentation fault (core dumped)

> Task :beam-sdks-python:flinkCompatibilityMatrixStreaming FAILED
:beam-sdks-python:flinkCompatibilityMatrixStreaming (Thread[Task worker for ':' Thread 2,5,main]) completed. Took 1 mins 17.493 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* Where:
Build file '<https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/ws/src/sdks/python/build.gradle'> line: 351

* 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_VR_Flink/ws/src/sdks/python/build.gradle'> line: 351

* 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 11m 13s
59 actionable tasks: 54 executed, 4 from cache, 1 up-to-date

Publishing build scan...
https://gradle.com/s/mdgzkj3vhl5he

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

Build failed in Jenkins: beam_PostCommit_Python_VR_Flink #386

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/386/display/redirect?page=changes>

Changes:

[echauchot] [BEAM-4553] Implement graphite sink for MetricsPusher

[echauchot] [BEAM-3310] Extract CustomQueryResults to be used in all metrics sinks

[echauchot] [BEAM-3310] Introduce NetworkMockServer to be used for all metrics sinks

[echauchot] [BEAM-4553] Test Graphite metrics sink

[echauchot] [BEAM-3310] improve http sink test

[echauchot] [BEAM-4553] support runners that do not support committed metrics

[echauchot] [BEAM-4553] Refactor MetricsGraphiteSink for code deduplication.

[echauchot] [BEAM-3310] Replace Thread.sleep with a CountDownLatch in all metrics

------------------------------------------
[...truncated 36.99 MB...]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 a256e8696ef31434b2438b52c2c143bc.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (14/16) (f3c13e12fca22b036cbda9fa8bdf2a16) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (4/16) (a1cfcc38f5bfd3709ec71ef7a868e5ca) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 5fa553af74d87863e2f20e76856a0f4d.
[ToKeyedWorkItem (8/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (8/16) (97123ac32a8ed3d7356f0da00f209d7d) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem a1cfcc38f5bfd3709ec71ef7a868e5ca.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (1824ebf73b9e68fcf95126b601635efa) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (1824ebf73b9e68fcf95126b601635efa).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 97123ac32a8ed3d7356f0da00f209d7d.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (cbf0ca507fdc300e4cf7f101263316b9) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (1824ebf73b9e68fcf95126b601635efa) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 1824ebf73b9e68fcf95126b601635efa.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (11/16) (9d465c0e47f973fe8000491610a8ab9d) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (e3ae2ae844b4ee144fe424bd4174f157) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (e3ae2ae844b4ee144fe424bd4174f157).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (002b6fc4a9e74d5667de7f6d4d882132) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (002b6fc4a9e74d5667de7f6d4d882132).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (1fc20963fd9a458bba6c1dc467996b98) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (e3ae2ae844b4ee144fe424bd4174f157) [FINISHED]
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (002b6fc4a9e74d5667de7f6d4d882132) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 e3ae2ae844b4ee144fe424bd4174f157.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (3eda00549f013c053bd753adf77c2e52) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (6/16) (69be14a0bcb83bbf0548bd31b2ce4495) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (6/16) (69be14a0bcb83bbf0548bd31b2ce4495).
[ToKeyedWorkItem (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (13/16) (12adb0c0362bb6010dcb13f67cec9e74) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (13/16) (12adb0c0362bb6010dcb13f67cec9e74).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 002b6fc4a9e74d5667de7f6d4d882132.
[ToKeyedWorkItem (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (13/16) (12adb0c0362bb6010dcb13f67cec9e74) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (6015ed227a1ed308b371949f6687503d) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (6/16) (69be14a0bcb83bbf0548bd31b2ce4495) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (2/16) (88e0bef5de84837b7397b1d30a1379c2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 12adb0c0362bb6010dcb13f67cec9e74.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (15/16) (ab8b814cfa439510dac8bbc53ebdff17) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 69be14a0bcb83bbf0548bd31b2ce4495.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (3/16) (d7bba5746ef3d9e320b3e3f857f35181) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (4d91bb54ef5062c70683ddb7d8efc896) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (16/16) (9bde15ed2c5839ac67b4175642f0c9e8) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (16/16) (9bde15ed2c5839ac67b4175642f0c9e8).
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (9/16) (83d0ad43300797b7abb107a9f8a54c58) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (9/16) (83d0ad43300797b7abb107a9f8a54c58).
[ToKeyedWorkItem (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (16/16) (9bde15ed2c5839ac67b4175642f0c9e8) [FINISHED]
[ToKeyedWorkItem (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (5/16) (401c0dcae4c2225b951e31787a4080e3) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (9/16) (83d0ad43300797b7abb107a9f8a54c58) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 9bde15ed2c5839ac67b4175642f0c9e8.
[ToKeyedWorkItem (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (5/16) (401c0dcae4c2225b951e31787a4080e3).
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (579a5e756b034e780ad18addd918496e) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (5/16) (401c0dcae4c2225b951e31787a4080e3) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 83d0ad43300797b7abb107a9f8a54c58.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 401c0dcae4c2225b951e31787a4080e3.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (10/16) (d2a4b073400d716a5853129c88e18019) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (12/16) (20d206c6f852b86801771fc740699444) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (03a0889eca021fd84cd6719daca8141a) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (a256e8696ef31434b2438b52c2c143bc) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/16) (5fa553af74d87863e2f20e76856a0f4d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (4/16) (a1cfcc38f5bfd3709ec71ef7a868e5ca) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (8/16) (97123ac32a8ed3d7356f0da00f209d7d) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (1824ebf73b9e68fcf95126b601635efa) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (e3ae2ae844b4ee144fe424bd4174f157) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (002b6fc4a9e74d5667de7f6d4d882132) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (13/16) (12adb0c0362bb6010dcb13f67cec9e74) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (6/16) (69be14a0bcb83bbf0548bd31b2ce4495) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (16/16) (9bde15ed2c5839ac67b4175642f0c9e8) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (9/16) (83d0ad43300797b7abb107a9f8a54c58) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (5/16) (401c0dcae4c2225b951e31787a4080e3) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (69266238a79e8c23c260e1848a939500) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (69266238a79e8c23c260e1848a939500).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (69266238a79e8c23c260e1848a939500) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 69266238a79e8c23c260e1848a939500.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (7/16) (b538e5a926bb501c02710573efd816ad) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (7/16) (b538e5a926bb501c02710573efd816ad).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (69266238a79e8c23c260e1848a939500) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (7/16) (b538e5a926bb501c02710573efd816ad) [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 ToKeyedWorkItem b538e5a926bb501c02710573efd816ad.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (7/16) (b538e5a926bb501c02710573efd816ad) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (f7f48240aa00bd24d15beaf3e4d7879e) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (f7f48240aa00bd24d15beaf3e4d7879e).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (08d66caeed749db8bc4420ae05875396) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (08d66caeed749db8bc4420ae05875396).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (0b875d2a4a02531363318f33ae53c454) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (0b875d2a4a02531363318f33ae53c454).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (f93ba160a3e9b822fb93e2311958549b) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (f93ba160a3e9b822fb93e2311958549b).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (85f0759713d1611e47388700a3a2f45f) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (f7f48240aa00bd24d15beaf3e4d7879e) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (85f0759713d1611e47388700a3a2f45f).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (f93ba160a3e9b822fb93e2311958549b) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (2861420bcaf566db1781fe69fcb803e5) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (2861420bcaf566db1781fe69fcb803e5).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 f7f48240aa00bd24d15beaf3e4d7879e.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (c2e0f16e1978fdb30d54025c4dc8caa5) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (c2e0f16e1978fdb30d54025c4dc8caa5).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 f93ba160a3e9b822fb93e2311958549b.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (0b875d2a4a02531363318f33ae53c454) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 0b875d2a4a02531363318f33ae53c454.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (1f5f9469e832016b690fe87bfeee1090) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (1f5f9469e832016b690fe87bfeee1090).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (603322682bd8577806c2be78817b9dc1) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (603322682bd8577806c2be78817b9dc1).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (6eb4f7b2a7ac4e8011fa77f1f067f224) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (6eb4f7b2a7ac4e8011fa77f1f067f224).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (f7f48240aa00bd24d15beaf3e4d7879e) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (f93ba160a3e9b822fb93e2311958549b) 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 - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (22f141df5e9af42a6a49ca339406c232) 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 - Freeing task resources for assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (22f141df5e9af42a6a49ca339406c232).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (229bfef3a43300e7f60e45ec2f4fb0cd) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (d9e01cee5ba34eaf2a198b0de454384e) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (d9e01cee5ba34eaf2a198b0de454384e).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (a93127dc9e85ded2430cea41180e715f) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (a93127dc9e85ded2430cea41180e715f).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] 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 (14/16) (229bfef3a43300e7f60e45ec2f4fb0cd).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (0b875d2a4a02531363318f33ae53c454) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (d7bc58440707686b01c5224973b184e9) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (d7bc58440707686b01c5224973b184e9).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (08d66caeed749db8bc4420ae05875396) [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 08d66caeed749db8bc4420ae05875396.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (d7bc58440707686b01c5224973b184e9) [FINISHED]
[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) (229bfef3a43300e7f60e45ec2f4fb0cd) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (a93127dc9e85ded2430cea41180e715f) [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 d7bc58440707686b01c5224973b184e9.
[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 (5/16) (08d66caeed749db8bc4420ae05875396) 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 229bfef3a43300e7f60e45ec2f4fb0cd.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (d9e01cee5ba34eaf2a198b0de454384e) [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 a93127dc9e85ded2430cea41180e715f.
[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 streams are closed for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (22f141df5e9af42a6a49ca339406c232) [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 (16/16) (d7bc58440707686b01c5224973b184e9) 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 22f141df5e9af42a6a49ca339406c232.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (6eb4f7b2a7ac4e8011fa77f1f067f224) [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 d9e01cee5ba34eaf2a198b0de454384e.
[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) (229bfef3a43300e7f60e45ec2f4fb0cd) 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 6eb4f7b2a7ac4e8011fa77f1f067f224.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (603322682bd8577806c2be78817b9dc1) [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 (9/16) (a93127dc9e85ded2430cea41180e715f) 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 603322682bd8577806c2be78817b9dc1.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (1f5f9469e832016b690fe87bfeee1090) [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 1f5f9469e832016b690fe87bfeee1090.
[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) (22f141df5e9af42a6a49ca339406c232) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (c2e0f16e1978fdb30d54025c4dc8caa5) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (2861420bcaf566db1781fe69fcb803e5) [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 c2e0f16e1978fdb30d54025c4dc8caa5.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (85f0759713d1611e47388700a3a2f45f) [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 (11/16) (d9e01cee5ba34eaf2a198b0de454384e) 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 2861420bcaf566db1781fe69fcb803e5.
[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 85f0759713d1611e47388700a3a2f45f.
[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 (15/16) (6eb4f7b2a7ac4e8011fa77f1f067f224) 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 (10/16) (603322682bd8577806c2be78817b9dc1) 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 (3/16) (1f5f9469e832016b690fe87bfeee1090) 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 (13/16) (c2e0f16e1978fdb30d54025c4dc8caa5) 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 (6/16) (2861420bcaf566db1781fe69fcb803e5) 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 (7/16) (85f0759713d1611e47388700a3a2f45f) switched from RUNNING to FINISHED.
[grpc-default-executor-0] INFO sdk_worker.run - No more requests from control plane
[grpc-default-executor-0] INFO sdk_worker.run - SDK Harness waiting for in-flight requests to complete
[grpc-default-executor-0] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint.
[grpc-default-executor-1] INFO data_plane.close - Closing all cached grpc data channels.
[grpc-default-executor-1] INFO sdk_worker.close - Closing all cached gRPC state handlers.
[grpc-default-executor-1] INFO sdk_worker.run - Done consuming work.
[grpc-default-executor-1] INFO sdk_worker_main.main - Python sdk harness exiting.
[grpc-default-executor-1] INFO org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Logging client hanged up.
[assert_that/Group/GroupByKey -> 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)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (ed4a0aea3856bebefdd06d418628a7ff) 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) (ed4a0aea3856bebefdd06d418628a7ff).
[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) (ed4a0aea3856bebefdd06d418628a7ff) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 ed4a0aea3856bebefdd06d418628a7ff.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (ed4a0aea3856bebefdd06d418628a7ff) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1539707899.01 (ff897bfcafb5786b33080a4aea0e8f49) switched from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job ff897bfcafb5786b33080a4aea0e8f49.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job ff897bfcafb5786b33080a4aea0e8f49 reached globally terminal state FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job test_windowing_1539707899.01(ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job ff897bfcafb5786b33080a4aea0e8f49.
[flink-runner-job-server] INFO org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini Cluster
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 58d5066e3683ca3f015b57b8d4ca6da3: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool.
[flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest endpoint.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Stopping SlotPool.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher akka://flink/user/dispatcher249b6221-e4dd-4de9-ae0d-b6615439fccb.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatcher249b6221-e4dd-4de9-ae0d-b6615439fccb.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager 86dd105c3f53ac9bdfc57f14f2c143e2@akka://flink/user/jobmanager_39 for job ff897bfcafb5786b33080a4aea0e8f49 from the resource manager.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job ff897bfcafb5786b33080a4aea0e8f49 with leader id 86dd105c3f53ac9bdfc57f14f2c143e2 lost leadership.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Closing the SlotManager.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Suspending the SlotManager.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Unregister TaskManager 8e2d134819ab1e0628596f9ee83a2010 from the SlotManager.
[flink-akka.actor.default-dispatcher-5] 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{08fcf66e19ce4a094c1003bcdc68fe56}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{7762a9fe2b2bcd03d9b4a7858805e9a0}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{ac6cc19fb3a6e2a05709aad3d73ac3fb}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{0e0f0b37760e3d0ffc3cba8c12214ecb}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{dc6336824f460a421fb2e71111783f61}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{f0f396847d0fedbbc0e522abde3a0e2c}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{717c305dfbe1b4a85fa8a75fbfd4d95b}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{2f4506e31657b26f9997ad5244c55578}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{0a090cb02356479d650957b90d1cf9de}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{c84551ee38e2d5373e374d1e5d6be537}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{2498fc5a360312f53a6b496b2f2ce0e8}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{10937fc308c2f123358d6c2ab1b4065e}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{567da8cc872b26a56ce084b7952b06cd}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-5] 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{3d3b0b983da0182927c529569a6b2390}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[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{1641b605233cebc398b36495bc112625}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-4] 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{f7196fa6bf1ff374833bd7f3b75ef2d0}, jobId: ff897bfcafb5786b33080a4aea0e8f49).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job ff897bfcafb5786b33080a4aea0e8f49 from job leader monitoring.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job ff897bfcafb5786b33080a4aea0e8f49.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_38.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator - Shutting down stack trace sample coordinator.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher akka://flink/user/dispatcher249b6221-e4dd-4de9-ae0d-b6615439fccb.
[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-fc9cc054-0733-49ad-9eb1-8e88175ef7c7
[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.
[ForkJoinPool.commonPool-worker-2] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache directory /tmp/flink-web-ui
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor akka://flink/user/taskmanager_38.
[ForkJoinPool.commonPool-worker-2] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopping Akka RPC service.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.PermanentBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.TransientBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.BlobServer - Stopped BLOB server at 0.0.0.0:32779
[flink-akka.actor.default-dispatcher-4] 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 2147 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@f76f4d00
.
----------------------------------------------------------------------
Ran 26 tests in 82.152s

OK (skipped=8)
:beam-sdks-python:flinkCompatibilityMatrixStreaming (Thread[Task worker for ':' Thread 11,5,main]) completed. Took 1 mins 24.297 secs.

FAILURE: Build failed with an exception.

* Where:
Build file '<https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/ws/src/sdks/python/build.gradle'> line: 351

* What went wrong:
Execution failed for task ':beam-sdks-python:flinkCompatibilityMatrixBatch'.
> 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 11m 55s
59 actionable tasks: 55 executed, 3 from cache, 1 up-to-date

Publishing build scan...
https://gradle.com/s/iebwenbkqla22

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

Build failed in Jenkins: beam_PostCommit_Python_VR_Flink #385

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/385/display/redirect?page=changes>

Changes:

[github] Inform contributors to tag PRs with R: @reviewer

------------------------------------------
[...truncated 38.20 MB...]
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (e36948118ddec880b1f81a7491cd777a) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (2/16) (ed0285dde2cfd103b344a094f0021803) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (2/16) (ed0285dde2cfd103b344a094f0021803).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 aa73d66b63008d04be9418715d7a1fc1.
[ToKeyedWorkItem (2/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (2/16) (ed0285dde2cfd103b344a094f0021803) [FINISHED]
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (038898fb6b97162a1f7d803430892d7f) 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 ToKeyedWorkItem 407f6238bdd55b6c819896f277a3ecf0.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (15/16) (25f177d5a371d777accff2af9a64d450) 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 ToKeyedWorkItem e7ff16f538c27e1dbfcc39aa9216eee3.
[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 ToKeyedWorkItem 54947e787db826fd0a5ee11a124be946.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 0a0b837689c41bda6276dae4019b2a66.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (6/16) (fb48781230bac34ee50e969c25a7cad9) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (6/16) (fb48781230bac34ee50e969c25a7cad9).
[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 ToKeyedWorkItem b3d2e19b3849c9feb9f46a5c6c82929c.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (cda7360942d42ad4a5faf6578fc48364) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (6/16) (fb48781230bac34ee50e969c25a7cad9) [FINISHED]
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (11/16) (e568e290bd288558de7ef3c8433e04da) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (11/16) (e568e290bd288558de7ef3c8433e04da).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 811ee0299a6c73a8c107bab8c867d8d0.
[ToKeyedWorkItem (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (11/16) (e568e290bd288558de7ef3c8433e04da) [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 ToKeyedWorkItem cc677c6f4ac57939013439e9333c7528.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 686e876d2ffda0dab9e8d6d8d412d8cd.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (650393f2a600e07da692595b325a3a6d) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 12a50fcc48275c99b26979bf77f60f4e.
[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 ToKeyedWorkItem cdd734c6ef312740649a1cb7a645387f.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (aa73d66b63008d04be9418715d7a1fc1) 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 ToKeyedWorkItem 7d92a334b476546bddc9ee3f4663424c.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 c54bc33f26f94220525304038e9bdab6.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (4/16) (407f6238bdd55b6c819896f277a3ecf0) 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 GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 0dd9b1837c2819e96d88ae21487f072a.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (10/16) (e7ff16f538c27e1dbfcc39aa9216eee3) 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 ToKeyedWorkItem d3d9fff71d65b2d837fdc6b587ff5a89.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (12/16) (54947e787db826fd0a5ee11a124be946) 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 ToKeyedWorkItem d0f9e7e8157ec581f6eb3b6009f6b6a3.
[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 ToKeyedWorkItem 9ff7aa16a7069a26679b984f13557157.
[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 ToKeyedWorkItem ed0285dde2cfd103b344a094f0021803.
[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 ToKeyedWorkItem fb48781230bac34ee50e969c25a7cad9.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (52f420f7ebcd3928c03672361986a974) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (52f420f7ebcd3928c03672361986a974).
[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 ToKeyedWorkItem e568e290bd288558de7ef3c8433e04da.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (52f420f7ebcd3928c03672361986a974) [FINISHED]
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 52f420f7ebcd3928c03672361986a974.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (0a0b837689c41bda6276dae4019b2a66) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (1/16) (b3d2e19b3849c9feb9f46a5c6c82929c) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (3/16) (71c7b5b4ebce9cf029eeb8dc2c3dc43f) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (3/16) (71c7b5b4ebce9cf029eeb8dc2c3dc43f).
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (811ee0299a6c73a8c107bab8c867d8d0) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (3/16) (71c7b5b4ebce9cf029eeb8dc2c3dc43f) [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 ToKeyedWorkItem 71c7b5b4ebce9cf029eeb8dc2c3dc43f.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (14/16) (cc677c6f4ac57939013439e9333c7528) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (686e876d2ffda0dab9e8d6d8d412d8cd) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (12a50fcc48275c99b26979bf77f60f4e) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (8/16) (cdd734c6ef312740649a1cb7a645387f) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (16/16) (7d92a334b476546bddc9ee3f4663424c) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (c54bc33f26f94220525304038e9bdab6) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (0dd9b1837c2819e96d88ae21487f072a) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (13/16) (d3d9fff71d65b2d837fdc6b587ff5a89) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (9/16) (d0f9e7e8157ec581f6eb3b6009f6b6a3) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (5/16) (9ff7aa16a7069a26679b984f13557157) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (2/16) (ed0285dde2cfd103b344a094f0021803) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (6/16) (fb48781230bac34ee50e969c25a7cad9) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (11/16) (e568e290bd288558de7ef3c8433e04da) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (52f420f7ebcd3928c03672361986a974) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (3/16) (71c7b5b4ebce9cf029eeb8dc2c3dc43f) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (7b726b173e37b1b802f32ba437caab2a) switched from RUNNING to FINISHED.
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (7b726b173e37b1b802f32ba437caab2a).
[GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (7b726b173e37b1b802f32ba437caab2a) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7b726b173e37b1b802f32ba437caab2a.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - ToKeyedWorkItem (7/16) (2bb1717ed545aa19c61dba38afa8ad82) switched from RUNNING to FINISHED.
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for ToKeyedWorkItem (7/16) (2bb1717ed545aa19c61dba38afa8ad82).
[ToKeyedWorkItem (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are closed for task ToKeyedWorkItem (7/16) (2bb1717ed545aa19c61dba38afa8ad82) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - GroupByKey -> 24GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (7b726b173e37b1b802f32ba437caab2a) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task ToKeyedWorkItem 2bb1717ed545aa19c61dba38afa8ad82.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16) (3b0b687598cb81068fa24e86073597e2) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (3b0b687598cb81068fa24e86073597e2).
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - ToKeyedWorkItem (7/16) (2bb1717ed545aa19c61dba38afa8ad82) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (1/16)] 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 (1/16) (3b0b687598cb81068fa24e86073597e2) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 3b0b687598cb81068fa24e86073597e2.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16) (36ec9012c1929d06a39a7d64ae7415e9) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (36ec9012c1929d06a39a7d64ae7415e9).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16) (bfadae9197d097722e4df92f013137b3) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (13/16)] 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 (13/16) (36ec9012c1929d06a39a7d64ae7415e9) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16) (a2441bc80f64b721efbe80f92f91ab12) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16) (d270b92900d0fd1272145f051ce041a3) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (a2441bc80f64b721efbe80f92f91ab12).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (14/16)] 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 (14/16) (bfadae9197d097722e4df92f013137b3).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (d270b92900d0fd1272145f051ce041a3).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (5/16)] 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 (5/16) (a2441bc80f64b721efbe80f92f91ab12) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (7/16)] 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 (7/16) (d270b92900d0fd1272145f051ce041a3) [FINISHED]
[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) (bfadae9197d097722e4df92f013137b3) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 36ec9012c1929d06a39a7d64ae7415e9.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 a2441bc80f64b721efbe80f92f91ab12.
[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) (3b0b687598cb81068fa24e86073597e2) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 d270b92900d0fd1272145f051ce041a3.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 bfadae9197d097722e4df92f013137b3.
[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 (13/16) (36ec9012c1929d06a39a7d64ae7415e9) 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 - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (10f51ae562202d526f16824fe27caa9a) 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 - Freeing task resources for assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (10f51ae562202d526f16824fe27caa9a).
[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 streams are closed for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (8/16) (10f51ae562202d526f16824fe27caa9a) [FINISHED]
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 10f51ae562202d526f16824fe27caa9a.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16) (7c3366c96e06a37983381695054a2086) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (7c3366c96e06a37983381695054a2086).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16) (1530caae10949ed365b82186b44e008e) 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 (5/16) (a2441bc80f64b721efbe80f92f91ab12) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (1530caae10949ed365b82186b44e008e).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16) (3f5e366c6a8e82955582e6d53823d241) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (3f5e366c6a8e82955582e6d53823d241).
[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 (7/16) (d270b92900d0fd1272145f051ce041a3) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16) (841dd667bb61b06b2d207b7ef4ba72b1) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (841dd667bb61b06b2d207b7ef4ba72b1).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16) (c715b43753eda1a51c34b2d771c0e53b) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (c715b43753eda1a51c34b2d771c0e53b).
[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) (bfadae9197d097722e4df92f013137b3) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (12/16)] 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 (12/16) (7c3366c96e06a37983381695054a2086) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16) (f77834332bc84d3d56a3f81ac239c9eb) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (f77834332bc84d3d56a3f81ac239c9eb).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16) (bfc171710ba4b37a28020f750db1ad37) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (bfc171710ba4b37a28020f750db1ad37).
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7c3366c96e06a37983381695054a2086.
[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) (10f51ae562202d526f16824fe27caa9a) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16) (7eed697d09506c04901ca60018184758) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (7eed697d09506c04901ca60018184758).
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16) (c00470bfede9a782825f669db794350d) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (c00470bfede9a782825f669db794350d).
[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 (12/16) (7c3366c96e06a37983381695054a2086) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (3/16)] 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 (3/16) (c715b43753eda1a51c34b2d771c0e53b) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (4/16)] 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 (4/16) (841dd667bb61b06b2d207b7ef4ba72b1) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 c715b43753eda1a51c34b2d771c0e53b.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (10/16)] 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 (10/16) (3f5e366c6a8e82955582e6d53823d241) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 841dd667bb61b06b2d207b7ef4ba72b1.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (9/16)] 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 (9/16) (1530caae10949ed365b82186b44e008e) [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 (3/16) (c715b43753eda1a51c34b2d771c0e53b) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 3f5e366c6a8e82955582e6d53823d241.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 1530caae10949ed365b82186b44e008e.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (15/16)] 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 (15/16) (c00470bfede9a782825f669db794350d) [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 (4/16) (841dd667bb61b06b2d207b7ef4ba72b1) switched from RUNNING to FINISHED.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (11/16)] 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 (11/16) (7eed697d09506c04901ca60018184758) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 c00470bfede9a782825f669db794350d.
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (16/16)] 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 (16/16) (bfc171710ba4b37a28020f750db1ad37) [FINISHED]
[assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (6/16)] 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 (6/16) (f77834332bc84d3d56a3f81ac239c9eb) [FINISHED]
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 7eed697d09506c04901ca60018184758.
[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 (10/16) (3f5e366c6a8e82955582e6d53823d241) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 bfc171710ba4b37a28020f750db1ad37.
[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 (9/16) (1530caae10949ed365b82186b44e008e) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and sending final execution state FINISHED to JobManager for task assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 f77834332bc84d3d56a3f81ac239c9eb.
[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 (15/16) (c00470bfede9a782825f669db794350d) 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 (11/16) (7eed697d09506c04901ca60018184758) 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 (16/16) (bfc171710ba4b37a28020f750db1ad37) 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 (6/16) (f77834332bc84d3d56a3f81ac239c9eb) switched from RUNNING to FINISHED.
[grpc-default-executor-0] INFO sdk_worker.run - No more requests from control plane
[grpc-default-executor-0] INFO sdk_worker.run - SDK Harness waiting for in-flight requests to complete
[grpc-default-executor-0] INFO data_plane.close - Closing all cached grpc data channels.
[grpc-default-executor-0] WARN org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown endpoint.
[grpc-default-executor-0] INFO sdk_worker.close - Closing all cached gRPC state handlers.
[grpc-default-executor-0] INFO sdk_worker.run - Done consuming work.
[grpc-default-executor-2] INFO sdk_worker_main.main - Python sdk harness exiting.
[grpc-default-executor-2] 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)] INFO org.apache.flink.runtime.taskmanager.Task - assert_that/Group/GroupByKey -> 42assert_that/Group/GroupByKey/GroupByWindow.None/beam:env:docker:v1:0 (2/16) (3874eb2b2d51ccf1452e617b744cf910) 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) (3874eb2b2d51ccf1452e617b744cf910).
[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) (3874eb2b2d51ccf1452e617b744cf910) [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 3874eb2b2d51ccf1452e617b744cf910.
[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) (3874eb2b2d51ccf1452e617b744cf910) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job test_windowing_1539706877.48 (61e80bf900a45f6f7b46978b180d1d3a) switched from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job 61e80bf900a45f6f7b46978b180d1d3a.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 61e80bf900a45f6f7b46978b180d1d3a 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_1539706877.48(61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 61e80bf900a45f6f7b46978b180d1d3a.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection ef69c3356c9221ced3371da0a65412ed: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending SlotPool.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect job manager aefb6f40accdaf9c8c6245e4349b41d8@akka://flink/user/jobmanager_39 for job 61e80bf900a45f6f7b46978b180d1d3a from the resource manager.
[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.jobmaster.slotpool.SlotPool - Stopping SlotPool.
[flink-runner-job-server] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest endpoint.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher akka://flink/user/dispatcher1d5b7e30-e042-453e-a16d-af62ae73e4f6.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all currently running jobs of dispatcher akka://flink/user/dispatcher1d5b7e30-e042-453e-a16d-af62ae73e4f6.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Closing the SlotManager.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Suspending the SlotManager.
[flink-akka.actor.default-dispatcher-2] INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Unregister TaskManager 51f92edb8b90277e43ff6947690e2acb from the SlotManager.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 61e80bf900a45f6f7b46978b180d1d3a with leader id aefb6f40accdaf9c8c6245e4349b41d8 lost leadership.
[flink-akka.actor.default-dispatcher-4] 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{3b46aef903793f1a27680790a79aa1b4}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{dc747c5d2c6d14c68e0656a6468d3b53}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{db3d992334d9b66b0c6e18f03b694e17}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{f9e0f741939c872428595d3eaaa0abff}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{55d6b32bdb59471fb7012b3f6903aaa9}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[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{dbb9ccdfde59c07b61a84af173c35eee}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{91b7b56326a5c4f45cb8998175a79ef9}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{5bed8d184aa4c0714bd1a9c0f74aaa90}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{c98c26cb6fb6c40782addaf5d2ef8dbf}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{04c09bf2762791b70a870bfdb4477155}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{518387cebb1cdae5deba53b5ff3fcf03}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{2f95c22a9025fc55b40d854a14ce3215}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot TaskSlot(index:0, state:ALLOCATED, resource profile: ResourceProfile{cpuCores=1.0, heapMemoryInMB=42, directMemoryInMB=0, nativeMemoryInMB=0, networkMemoryInMB=0}, allocationId: AllocationID{1928f5792bbabfbd837c8bf3fd5d3fd3}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-4] 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{a71aabf210b7b2651dcff8291d460500}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-5] 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{d8b4d199957e694623254fdf4b21fbf2}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-5] 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{60b1026757463e62b8ffeaa5042fa99f}, jobId: 61e80bf900a45f6f7b46978b180d1d3a).
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job 61e80bf900a45f6f7b46978b180d1d3a from job leader monitoring.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager connection for job 61e80bf900a45f6f7b46978b180d1d3a.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor akka://flink/user/taskmanager_38.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting down TaskExecutorLocalStateStoresManager.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.io.disk.iomanager.IOManager - I/O manager removed spill file directory /tmp/flink-io-321e09a3-e18e-4257-8a4b-e9ab022233b8
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.io.network.NetworkEnvironment - Shutting down the network environment and its components.
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator - Shutting down stack trace sample coordinator.
[ForkJoinPool.commonPool-worker-2] INFO org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache directory /tmp/flink-web-ui
[flink-akka.actor.default-dispatcher-3] INFO org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher akka://flink/user/dispatcher1d5b7e30-e042-453e-a16d-af62ae73e4f6.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader service.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor akka://flink/user/taskmanager_38.
[flink-akka.actor.default-dispatcher-5] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopping Akka RPC service.
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.PermanentBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.TransientBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-4] INFO org.apache.flink.runtime.blob.BlobServer - Stopped BLOB server at 0.0.0.0:38649
[flink-akka.actor.default-dispatcher-4] 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 2130 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@90256c8c
.
----------------------------------------------------------------------
Ran 26 tests in 74.904s

OK (skipped=8)
:beam-sdks-python:flinkCompatibilityMatrixStreaming (Thread[Task worker for ':' Thread 11,5,main]) completed. Took 1 mins 17.066 secs.

FAILURE: Build failed with an exception.

* Where:
Build file '<https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/ws/src/sdks/python/build.gradle'> line: 351

* 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.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/4.10.2/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 11m 1s
59 actionable tasks: 54 executed, 4 from cache, 1 up-to-date

Publishing build scan...
https://gradle.com/s/uwzvecl2mba4k

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