See 
<https://builds.apache.org/job/beam_PostRelease_NightlySnapshot/297/display/redirect?page=changes>

Changes:

[lcwik] [BEAM-4653] Add support to the Java SDK harness to execute timers.

[amaliujia] BEAM-4820: Add timeout to Future.get when waiting for Pubsub 
messages

[lcwik] Address PR comments.

[lcwik] Address PR comments.

[amaliujia] [BEAM-4806] improve unit tests for SqlLineMain

[github] Add version bound to numpy.

[echauchot] CodeOwners: Narrow down extensions-java to metrics and assign 
echauchot

[jxlewis] Added ClientConfiguration to AwsOptions and S3FileSystem

[jxlewis] Updated documentation, added BEAM-4828 to In-Progress

[github] Fix indentation.

[github] SQS -> Amazon SQS

[apilloud] [BEAM-4761] Run Nexmark on Dataflow

[github] [BEAM-4832] Fix concurrent race in datamgr.go

[github] Update datamgr.go

------------------------------------------
[...truncated 1.50 MB...]
**************************************
* Test: Runs the WordCount Code with Dataflow runner
**************************************

gsutil rm 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/count*
 || echo 'No files'
CommandException: No URLs matched: 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/count*
No files
mvn compile exec:java -q       
-Dexec.mainClass=org.apache.beam.examples.WordCount       
-Dexec.args="--runner=DataflowRunner                    
--project=apache-beam-testing                    
--gcpTempLocation=gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/tmp
                    
--output=gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/counts
                    --inputFile=gs://apache-beam-samples/shakespeare/*"         
            -Pdataflow-runner
Using maven /home/jenkins/tools/maven/apache-maven-3.5.2
Jul 20, 2018 11:12:15 AM 
org.apache.beam.runners.dataflow.options.DataflowPipelineOptions$StagingLocationFactory
 create
INFO: No stagingLocation provided, falling back to gcpTempLocation
Jul 20, 2018 11:12:15 AM org.apache.beam.runners.dataflow.DataflowRunner 
fromOptions
INFO: PipelineOptions.filesToStage was not specified. Defaulting to files from 
the classpath: will stage 109 files. Enable logging at DEBUG level to see which 
files will be staged.
Jul 20, 2018 11:12:16 AM org.apache.beam.runners.dataflow.DataflowRunner run
INFO: Executing pipeline on the Dataflow Service, which will have billing 
implications related to Google Compute Engine usage and other Google Cloud 
Services.
Jul 20, 2018 11:12:16 AM org.apache.beam.runners.dataflow.util.PackageUtil 
stageClasspathElements
INFO: Uploading 109 files from PipelineOptions.filesToStage to staging location 
to prepare for execution.
Jul 20, 2018 11:12:17 AM org.apache.beam.runners.dataflow.util.PackageUtil 
tryStagePackage
INFO: Uploading 
/tmp/groovy-generated-2621666392302603816-tmpdir/word-count-beam/target/classes 
to 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/tmp/staging/classes-51OTgLUdcLy0LrLWFA2i4g.jar
Jul 20, 2018 11:12:17 AM org.apache.beam.runners.dataflow.util.PackageUtil 
stageClasspathElements
INFO: Staging files complete: 108 files cached, 1 files newly uploaded
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding ReadLines/Read as step s1
Jul 20, 2018 11:12:18 AM org.apache.beam.sdk.io.FileBasedSource 
getEstimatedSizeBytes
INFO: Filepattern gs://apache-beam-samples/shakespeare/* matched 43 files with 
total size 5284696
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding WordCount.CountWords/ParDo(ExtractWords) as step s2
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding WordCount.CountWords/Count.PerElement/Init/Map as step s3
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey as step 
s4
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues
 as step s5
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding MapElements/Map as step s6
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign as step s7
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles 
as step s8
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten as step 
s9
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten as step 
s10
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum as step s11
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/Flatten.PCollections as 
step s12
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
 as step s13
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/CreateDataflowView as 
step s14
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Create.Values/Read(CreateSource)
 as step s15
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous)
 as step s16
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map
 as step s17
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize as step s18
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair with 
random key as step s19
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign
 as step s20
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey
 as step s21
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable
 as step s22
Jul 20, 2018 11:12:18 AM 
org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep
INFO: Adding 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Values/Values/Map
 as step s23
Jul 20, 2018 11:12:18 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/
Jul 20, 2018 11:12:18 AM org.apache.beam.runners.dataflow.util.PackageUtil 
tryStagePackage
INFO: Uploading <63751 bytes, hash JrKcDAlo2IbqX7YtmUVQJw> to 
gs://temp-storage-for-release-validation-tests/nightly-snapshot-validation/tmp/staging/pipeline-JrKcDAlo2IbqX7YtmUVQJw.pb
Dataflow SDK version: 2.7.0-SNAPSHOT
Jul 20, 2018 11:12:19 AM org.apache.beam.runners.dataflow.DataflowRunner run
INFO: To access the Dataflow monitoring console, please navigate to 
https://console.cloud.google.com/dataflow/jobsDetail/locations/us-central1/jobs/2018-07-20_04_12_19-17021151141463784805?project=apache-beam-testing
Submitted job: 2018-07-20_04_12_19-17021151141463784805
Jul 20, 2018 11:12:19 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 2018-07-20_04_12_19-17021151141463784805
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:19.115Z: Autoscaling is enabled for job 
2018-07-20_04_12_19-17021151141463784805. The number of workers will be between 
1 and 1000.
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:19.155Z: Autoscaling was automatically enabled for job 
2018-07-20_04_12_19-17021151141463784805.
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:22.584Z: Checking required Cloud APIs are enabled.
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:22.840Z: Checking permissions granted to controller 
Service Account.
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:26.246Z: Worker configuration: n1-standard-1 in 
us-central1-b.
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:26.732Z: Expanding CoGroupByKey operations into 
optimizable parts.
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:26.868Z: Expanding GroupByKey operations into 
optimizable parts.
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:26.921Z: Lifting ValueCombiningMappingFns into 
MergeBucketsMappingFns
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.156Z: Fusing adjacent ParDo, Read, Write, and Flatten 
operations
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.189Z: Fusing consumer 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous)
 into 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Create.Values/Read(CreateSource)
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.225Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair with 
random key
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.272Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/GroupByWindow
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.311Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Values/Values/Map
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.360Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Reify
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.406Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Write
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Reify
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.451Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/GroupByWindow
 into 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Read
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.492Z: Fusing consumer 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map
 into 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous)
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.536Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize into 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.582Z: Fusing consumer 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair with 
random key into WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.628Z: Unzipping flatten s12 for input 
s11.org.apache.beam.sdk.values.PCollection.<init>:364#20ff67585e33a8f6
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.675Z: Fusing unzipped copy of 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow),
 through flatten 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/Flatten.PCollections, 
into producer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.715Z: Fusing consumer 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
 into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.761Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.807Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues
 into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Read
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.853Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Write 
into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Reify
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.898Z: Fusing consumer 
WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign into MapElements/Map
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.937Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Extract
 into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:27.985Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/GroupByWindow
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.032Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial
 into WordCount.CountWords/Count.PerElement/Init/Map
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.081Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Write 
into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.124Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles 
into WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.171Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Init/Map into 
WordCount.CountWords/ParDo(ExtractWords)
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.219Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/GroupByWindow
 into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Read
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.267Z: Fusing consumer MapElements/Map into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Extract
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.307Z: Fusing consumer 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify 
into 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.354Z: Fusing consumer 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Reify 
into 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.402Z: Fusing consumer 
WordCount.CountWords/ParDo(ExtractWords) into ReadLines/Read
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.847Z: Executing operation 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Create
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.881Z: Executing operation 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Create
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.918Z: Executing operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Create
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:28.951Z: Starting 1 workers in us-central1-b...
Jul 20, 2018 11:12:36 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:29.197Z: 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
Jul 20, 2018 11:12:40 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:40.692Z: Autoscaling: Raised the number of workers to 0 
based on the rate of progress in the currently running step(s).
Jul 20, 2018 11:12:52 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:51.252Z: Autoscaling: Raised the number of workers to 1 
based on the rate of progress in the currently running step(s).
Jul 20, 2018 11:12:52 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:12:51.297Z: Autoscaling: Would further reduce the number of 
workers but reached the minimum number allowed for the job.
Jul 20, 2018 11:13:12 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:13:12.066Z: Workers have started successfully.
Jul 20, 2018 11:14:43 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:14:43.183Z: Executing operation 
WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Close
Jul 20, 2018 11:14:43 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:14:43.270Z: 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
Jul 20, 2018 11:14:55 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:14:54.195Z: Executing operation 
WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Close
Jul 20, 2018 11:14:55 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:14:54.383Z: 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)
Jul 20, 2018 11:14:58 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:14:56.668Z: Executing operation s12-u40
Jul 20, 2018 11:14:58 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:14:56.863Z: Executing operation 
WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/CreateDataflowView
Jul 20, 2018 11:14:58 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:14:57.063Z: Executing operation 
WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Create.Values/Read(CreateSource)+WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous)+WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map+WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair
 with random 
key+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Reify+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Write
Jul 20, 2018 11:15:02 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:15:01.986Z: Executing operation 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Close
Jul 20, 2018 11:15:02 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:15:02.067Z: Executing operation 
WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Read+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/GroupByWindow+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable+WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Values/Values/Map
Jul 20, 2018 11:15:07 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:15:05.628Z: Cleaning up.
Jul 20, 2018 11:15:07 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:15:05.731Z: Stopping worker pool...
Jul 20, 2018 11:16:42 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:16:42.097Z: Autoscaling: Resized worker pool from 1 to 0.
Jul 20, 2018 11:16:42 AM 
org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
INFO: 2018-07-20T11:16:42.144Z: Autoscaling: Would further reduce the number of 
workers but reached the minimum number allowed for the job.
Jul 20, 2018 11:16:51 AM org.apache.beam.runners.dataflow.DataflowPipelineJob 
waitUntilFinish
INFO: Job 2018-07-20_04_12_19-17021151141463784805 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]
:beam-runners-google-cloud-dataflow-java:runQuickstartJavaDataflow (Thread[Task 
worker for ':' Thread 6,5,main]) completed. Took 6 mins 8.122 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-runners-direct-java:runMobileGamingJavaDirect'.
> Process 'command '/usr/local/asfpackages/java/jdk1.8.0_172/bin/java'' 
> 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.
-----------
* What went wrong:
Execution failed for task 
':beam-runners-google-cloud-dataflow-java:runMobileGamingJavaDataflow'.
> Process 'command '/usr/local/asfpackages/java/jdk1.8.0_172/bin/java'' 
> 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.
See 
https://docs.gradle.org/4.8/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 16m 39s
8 actionable tasks: 7 executed, 1 from cache

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

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

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