See 
<https://builds.apache.org/job/beam_PostRelease_NightlySnapshot/984/display/redirect?page=changes>

Changes:

[sebastian.graca] [BEAM-9439] Return split instead of total backlog size

[sjvanrossum] [BEAM-9776] Fixes filesystem not found error

[kcweaver] [BEAM-9875] Use FlinkRunner instead of PortableRunner in 
cross-language

[kcweaver] Remove runner check in xlang wordcount.

[kamil.wasilewski] [BEAM-6710] Add landing page with links to relevant 
dashboards

[kcweaver] [BEAM-9835] [Portable Spark] Broadcast a PCollection at most once.

[robertwb] [BEAM-9935] Respect allowed split points in Python.

[mxm] [BEAM-9930] Add image to Beam Summit blog post

[github] Add License file for the Go SDK  for pkg.go.dev

[mxm] [BEAM-9947] Store updated ParDoPayload for length-prefixed timer coders

[kamil.wasilewski] Fix InfluxDB credentials binding

[mxm] [BEAM-9947] Add unit test to check length prefixing of timer key

[robertwb] More comments.

[rohde.samuel] Return empty iterator on empty cache

[borzoo.esmailloo] [BEAM-9216] Upgrade katas gradle to version 5.2.1

[github] [BEAM-9887] Throw IllegalArgumentException when building Row with

[klk] [BEAM-9952] Revert "remove PipelineRunner.fromOptions call"

[github] Merge pull request #11637 from Waiting for BQ Query and Export jobs for

[robertwb] Make grpc-requiring class definition optional.

[github] [BEAM-9884] Add options to SqlTransform for specifying planner (#11647)

[daniel.o.programmer] [BEAM-9642] Adding Go SDF fallback for unexpanded SDFs.

[kamil.wasilewski] Fix metrics reporting in HDFS IO IT tests


------------------------------------------
[...truncated 3.32 MB...]
May 12, 2020 11:49:43 AM org.apache.beam.runners.dataflow.DataflowRunner run
INFO: Executing pipeline on the Dataflow Service, which will have billing 
implications related to Google Compute Engine usage and other Google Cloud 
Services.
May 12, 2020 11:49:43 AM org.apache.beam.runners.dataflow.util.PackageUtil 
stageClasspathElements
INFO: Uploading 206 files from PipelineOptions.filesToStage to staging location 
to prepare for execution.
May 12, 2020 11:49:44 AM org.apache.beam.runners.dataflow.util.PackageUtil 
tryStagePackage
INFO: Uploading 
/tmp/groovy-generated-8217167790904756715-tmpdir/word-count-beam/target/classes 
to 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/tmp/staging/classes-46cFqYqdqg32H4tVJAABEg.jar
May 12, 2020 11:49:45 AM org.apache.beam.runners.dataflow.util.PackageUtil 
stageClasspathElements
INFO: Staging files complete: 205 files cached, 1 files newly uploaded in 1 
seconds
May 12, 2020 11:49:45 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding ReadLines/Read as step s1
May 12, 2020 11:49:46 AM org.apache.beam.sdk.io.FileBasedSource 
getEstimatedSizeBytes
INFO: Filepattern gs://apache-beam-samples/shakespeare/* matched 44 files with 
total size 5443510
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding WordCount.CountWords/ParDo(ExtractWords) as step s2
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding WordCount.CountWords/Count.PerElement/Init/Map as step s3
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey as step 
s4
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues
 as step s5
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding MapElements/Map as step s6
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign as step s7
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles 
as step s8
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten as step 
s9
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten as step 
s10
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum as step s11
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/Flatten.PCollections as 
step s12
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
 as step s13
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/CreateDataflowView as 
step s14
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Create.Values/Read(CreateSource)
 as step s15
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous)
 as step s16
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map
 as step s17
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize as step s18
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair with 
random key as step s19
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign
 as step s20
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey
 as step s21
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable
 as step s22
May 12, 2020 11:49:46 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Values/Values/Map
 as step s23
May 12, 2020 11:49:46 AM org.apache.beam.runners.dataflow.DataflowRunner run
INFO: Staging pipeline description to 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/tmp/staging/
May 12, 2020 11:49:46 AM org.apache.beam.runners.dataflow.util.PackageUtil 
tryStagePackage
INFO: Uploading <67452 bytes, hash 6vIBLxZa3_QmsyhojBPPuA> to 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/tmp/staging/pipeline-6vIBLxZa3_QmsyhojBPPuA.pb
May 12, 2020 11:49:47 AM org.apache.beam.runners.dataflow.DataflowRunner run
INFO: Dataflow SDK version: 2.22.0-SNAPSHOT
May 12, 2020 11:49:49 AM org.apache.beam.runners.dataflow.DataflowRunner run
INFO: To access the Dataflow monitoring console, please navigate to 
https://console.cloud.google.com/dataflow/jobs/us-central1/2020-05-12_04_49_47-10768548245481641592?project=apache-beam-testing
May 12, 2020 11:49:49 AM org.apache.beam.runners.dataflow.DataflowRunner run
INFO: Submitted job: 2020-05-12_04_49_47-10768548245481641592
May 12, 2020 11:49:49 AM org.apache.beam.runners.dataflow.DataflowRunner run
INFO: To cancel the job using the 'gcloud' tool, run:
> gcloud dataflow jobs --project=apache-beam-testing cancel 
> --region=us-central1 2020-05-12_04_49_47-10768548245481641592
May 12, 2020 11:49:49 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:47.880Z: Autoscaling is enabled for job 
2020-05-12_04_49_47-10768548245481641592. The number of workers will be between 
1 and 1000.
May 12, 2020 11:49:49 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:47.881Z: Autoscaling was automatically enabled for job 
2020-05-12_04_49_47-10768548245481641592.
May 12, 2020 11:49:52 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:52.001Z: Checking permissions granted to controller 
Service Account.
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:56.938Z: Worker configuration: n1-standard-1 in 
us-central1-a.
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:57.884Z: Expanding CoGroupByKey operations into 
optimizable parts.
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.042Z: Expanding GroupByKey operations into 
optimizable parts.
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.068Z: Lifting ValueCombiningMappingFns into 
MergeBucketsMappingFns
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.264Z: Fusing adjacent ParDo, Read, Write, and Flatten 
operations
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.303Z: Fusing consumer 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous)
 into 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Create.Values/Read(CreateSource)
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.346Z: Fusing consumer 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map
 into 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous)
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.377Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize into 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.419Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair with 
random key into WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.463Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair with 
random key
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.504Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Reify
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.548Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Write
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Reify
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.578Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/GroupByWindow
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Read
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.613Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/GroupByWindow
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.657Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Values/Values/Map
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.697Z: Unzipping flatten s12 for input 
s11.org.apache.beam.sdk.values.PCollection.<init>:400#20ff67585e33a8f6
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.736Z: Fusing unzipped copy of 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow),
 through flatten 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/Flatten.PCollections, 
into producer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.767Z: Fusing consumer 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
 into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.794Z: Fusing consumer 
WordCount.CountWords/ParDo(ExtractWords) into ReadLines/Read
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.833Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Init/Map into 
WordCount.CountWords/ParDo(ExtractWords)
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.872Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial
 into WordCount.CountWords/Count.PerElement/Init/Map
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.910Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify 
into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:58.961Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Write 
into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify
May 12, 2020 11:49:59 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.013Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues
 into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Read
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.068Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Extract
 into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.105Z: Fusing consumer MapElements/Map into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Extract
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.145Z: Fusing consumer 
WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign into MapElements/Map
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.193Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles 
into WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.228Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Reify 
into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.268Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Write 
into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Reify
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.307Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/GroupByWindow
 into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Read
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.348Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/GroupByWindow
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.381Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.921Z: Executing operation 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Create
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:49:59.961Z: Executing operation 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Create
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:50:00.003Z: Starting 1 workers in us-central1-a...
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:50:00.003Z: Executing operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Create
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:50:00.095Z: Finished operation 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Create
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:50:00.111Z: Finished operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Create
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:50:00.111Z: Finished operation 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Create
May 12, 2020 11:50:01 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:50:00.297Z: Executing operation 
ReadLines/Read+WordCount.CountWords/ParDo(ExtractWords)+WordCount.CountWords/Count.PerElement/Init/Map+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Write
May 12, 2020 11:50:12 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
WARNING: 2020-05-12T11:50:11.970Z: Your project already contains 100 
Dataflow-created metric descriptors and Stackdriver will not create new 
Dataflow custom metrics for this job. Each unique user-defined metric name 
(independent of the DoFn in which it is defined) produces a new metric 
descriptor. To delete old / unused metric descriptors see 
https://developers.google.com/apis-explorer/#p/monitoring/v3/monitoring.projects.metricDescriptors.list
 and 
https://developers.google.com/apis-explorer/#p/monitoring/v3/monitoring.projects.metricDescriptors.delete
May 12, 2020 11:50:31 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:50:31.173Z: Autoscaling: Raised the number of workers to 1 
based on the rate of progress in the currently running stage(s).
May 12, 2020 11:50:56 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:50:55.583Z: Workers have started successfully.
May 12, 2020 11:50:56 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:50:55.617Z: Workers have started successfully.
May 12, 2020 11:52:09 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:07.094Z: Finished operation 
ReadLines/Read+WordCount.CountWords/ParDo(ExtractWords)+WordCount.CountWords/Count.PerElement/Init/Map+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Write
May 12, 2020 11:52:09 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:07.202Z: Executing operation 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Close
May 12, 2020 11:52:09 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:07.261Z: Finished operation 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Close
May 12, 2020 11:52:09 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:07.368Z: Executing operation 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Read+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Extract+MapElements/Map+WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles+WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow)+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Reify+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Write
May 12, 2020 11:52:15 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:15.656Z: Finished operation 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Read+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Extract+MapElements/Map+WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles+WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow)+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Reify+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Write
May 12, 2020 11:52:15 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:15.772Z: Executing operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Close
May 12, 2020 11:52:15 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:15.859Z: Finished operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Close
May 12, 2020 11:52:17 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:15.971Z: Executing operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Read+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/GroupByWindow+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum+WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
May 12, 2020 11:52:19 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:18.161Z: Finished operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Read+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/GroupByWindow+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten+WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum+WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
May 12, 2020 11:52:19 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:18.384Z: Executing operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/Flatten.PCollections/Unzipped-1
May 12, 2020 11:52:19 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:18.475Z: Finished operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/Flatten.PCollections/Unzipped-1
May 12, 2020 11:52:19 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:18.614Z: Executing operation 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/CreateDataflowView
May 12, 2020 11:52:19 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:18.698Z: Finished operation 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/CreateDataflowView
May 12, 2020 11:52:19 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:18.847Z: Executing operation 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Create.Values/Read(CreateSource)+WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous)+WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map+WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair
 with random 
key+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Reify+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Write
May 12, 2020 11:52:24 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:21.294Z: Finished operation 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Create.Values/Read(CreateSource)+WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous)+WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map+WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair
 with random 
key+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Reify+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Write
May 12, 2020 11:52:24 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:21.441Z: Executing operation 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Close
May 12, 2020 11:52:24 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:21.512Z: Finished operation 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Close
May 12, 2020 11:52:24 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:21.601Z: Executing operation 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Read+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/GroupByWindow+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Values/Values/Map
May 12, 2020 11:52:26 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:24.091Z: Finished operation 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Read+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/GroupByWindow+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Values/Values/Map
May 12, 2020 11:52:26 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:24.435Z: Cleaning up.
May 12, 2020 11:52:26 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:52:24.603Z: Stopping worker pool...
May 12, 2020 11:55:25 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:55:25.529Z: Autoscaling: Resized worker pool from 1 to 0.
May 12, 2020 11:55:25 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2020-05-12T11:55:25.583Z: Worker pool stopped.
May 12, 2020 11:55:32 AM org.apache.beam.runners.dataflow.DataflowPipelineJob 
logTerminalState
INFO: Job 2020-05-12_04_49_47-10768548245481641592 finished with status DONE.
gsutil cat 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/count*
 | grep Montague:
Montague: 47
Verified Montague: 47
gsutil rm 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/count*
Removing 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/counts-00000-of-00003...
/ [1 objects]                                                                   
Removing 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/counts-00001-of-00003...
/ [2 objects]                                                                   
Removing 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/counts-00002-of-00003...
/ [3 objects]                                                                   
Operation completed over 3 objects.                                             
 
[SUCCESS]

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task 
':runners:google-cloud-dataflow-java:runMobileGamingJavaDataflow'.
> Process 'command '/usr/lib/jvm/java-8-openjdk-amd64/bin/java'' finished with 
> non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.

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

Deprecated Gradle features were used in this build, making it incompatible with 
Gradle 6.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See 
https://docs.gradle.org/5.2.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 55m 15s
8 actionable tasks: 7 executed, 1 from cache

Publishing build scan...
https://gradle.com/s/3eyffj33ozww4

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

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