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Posted to commits@beam.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2018/05/18 14:24:04 UTC

Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #467

See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/467/display/redirect?page=changes>

Changes:

[timrobertson100] [BEAM-4353] Enforce ErrorProne analysis in solr IO

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[...truncated 18.94 MB...]
    May 18, 2018 2:19:35 PM org.apache.beam.runners.dataflow.TestDataflowRunner run
    INFO: Running Dataflow job 2018-05-18_07_19_34-2083084451293078464 with 0 expected assertions.
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:34.427Z: Autoscaling is enabled for job 2018-05-18_07_19_34-2083084451293078464. The number of workers will be between 1 and 1000.
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:34.465Z: Autoscaling was automatically enabled for job 2018-05-18_07_19_34-2083084451293078464.
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:37.203Z: Checking required Cloud APIs are enabled.
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:37.375Z: Checking permissions granted to controller Service Account.
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:40.579Z: Worker configuration: n1-standard-1 in us-central1-f.
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.054Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.305Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.342Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.595Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.640Z: Elided trivial flatten 
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.680Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.720Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.761Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.809Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.855Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.887Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.910Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.956Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:41.997Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.044Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.086Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.125Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.166Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.209Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.248Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.294Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.327Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.349Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.390Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.438Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.481Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.519Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.552Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.586Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.626Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.664Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.704Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.739Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.785Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.829Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.875Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.910Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.943Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:42.982Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.030Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.072Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.115Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.148Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.184Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.209Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.251Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.293Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.718Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.764Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.809Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.820Z: Starting 1 workers in us-central1-f...
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.856Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.894Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.939Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:43.984Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:44.029Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 2:19:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:44.477Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 2:19:51 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:19:50.445Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 2:20:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:20:00.798Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 2:20:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:20:00.823Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 2:20:29 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:20:29.333Z: Workers have started successfully.
    May 18, 2018 2:21:05 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:04.023Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 2:21:05 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:04.134Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 2:21:15 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:14.695Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 2:21:15 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:14.944Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 2:21:24 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:22.383Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 2:21:24 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:22.461Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 2:21:27 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:27.213Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 2:21:28 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:27.294Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 2:21:36 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:36.524Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 2:21:36 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:36.731Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 2:21:50 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:49.996Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 2:21:50 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:50.084Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 2:21:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:53.669Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 2:21:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:21:53.760Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 2:22:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:01.707Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 2:22:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:01.744Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 2:22:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:01.780Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 2:22:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:01.814Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 2:22:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:12.024Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 2:22:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:12.375Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 2:22:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:12.576Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 2:22:17 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:17.518Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 2:22:17 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:17.604Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 2:22:24 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:23.825Z: Cleaning up.
    May 18, 2018 2:22:24 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:22:24.039Z: Stopping worker pool...
    May 18, 2018 2:23:48 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:23:47.835Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 2:23:48 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:23:47.871Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 2:23:56 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_07_19_34-2083084451293078464 finished with status DONE.
    May 18, 2018 2:23:56 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_07_19_34-2083084451293078464. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 2:23:57 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_07_19_34-2083084451293078464 finished with status DONE.

Gradle Test Executor 122 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.011 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 10,5,main]) completed. Took 29 mins 58.255 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 10,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 10,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 43m 43s
546 actionable tasks: 541 executed, 5 from cache

Publishing build scan...
https://gradle.com/s/sinjsnniwp7oa

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
Not sending mail to unregistered user timrobertson100@gmail.com
Not sending mail to unregistered user kedin@google.com
Not sending mail to unregistered user rober@frantil.com
Not sending mail to unregistered user herohde@google.com


Jenkins build is back to normal : beam_PostCommit_Java_GradleBuild #480

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/480/display/redirect>


Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #479

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/479/display/redirect>

------------------------------------------
[...truncated 19.97 MB...]
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:06.914Z: Autoscaling is enabled for job 2018-05-18_23_42_06-7513888841386626153. The number of workers will be between 1 and 1000.
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:06.955Z: Autoscaling was automatically enabled for job 2018-05-18_23_42_06-7513888841386626153.
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:09.208Z: Checking required Cloud APIs are enabled.
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:09.364Z: Checking permissions granted to controller Service Account.
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:12.863Z: Worker configuration: n1-standard-1 in us-central1-b.
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.206Z: Expanding CoGroupByKey operations into optimizable parts.
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.431Z: Expanding GroupByKey operations into optimizable parts.
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.468Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.712Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.757Z: Elided trivial flatten 
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.796Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.839Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.883Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.920Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.955Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:13.990Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.034Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.067Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.113Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.147Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.181Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.217Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.250Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.277Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.319Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.364Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.402Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.436Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.471Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.517Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.541Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.586Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.620Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.650Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.676Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.711Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.735Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.770Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.796Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.819Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.847Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.881Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.927Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:14.966Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.001Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.041Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.087Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.125Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.161Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.196Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.240Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.275Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.677Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.712Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.746Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.758Z: Starting 1 workers in us-central1-b...
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.776Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.819Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.854Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.869Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:15.896Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 19, 2018 6:42:18 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:16.201Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 19, 2018 6:42:24 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:23.733Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 19, 2018 6:42:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:34.170Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 19, 2018 6:42:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:34.199Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 19, 2018 6:42:55 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:42:52.803Z: Workers have started successfully.
    May 19, 2018 6:43:41 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:43:40.767Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 19, 2018 6:43:41 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:43:40.834Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 19, 2018 6:43:53 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:43:51.299Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 19, 2018 6:43:53 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:43:51.483Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 19, 2018 6:44:00 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:43:59.455Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 19, 2018 6:44:00 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:43:59.524Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 19, 2018 6:44:05 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:03.378Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 19, 2018 6:44:05 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:03.435Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 19, 2018 6:44:13 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:12.659Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 19, 2018 6:44:13 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:12.770Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 19, 2018 6:44:29 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:26.233Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 19, 2018 6:44:29 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:26.283Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 19, 2018 6:44:29 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:27.792Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 19, 2018 6:44:29 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:27.863Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 19, 2018 6:44:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:34.095Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 19, 2018 6:44:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:34.126Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 19, 2018 6:44:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:34.175Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 19, 2018 6:44:37 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:34.201Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 19, 2018 6:44:45 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:44.520Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 19, 2018 6:44:45 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:44.681Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 19, 2018 6:44:45 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:44.791Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 19, 2018 6:44:52 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:50.335Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 19, 2018 6:44:52 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:50.381Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 19, 2018 6:44:56 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:55.414Z: Cleaning up.
    May 19, 2018 6:44:56 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:44:55.953Z: Stopping worker pool...
    May 19, 2018 6:46:37 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:46:36.445Z: Autoscaling: Resized worker pool from 1 to 0.
    May 19, 2018 6:46:37 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T06:46:36.468Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 19, 2018 6:46:45 AM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_23_42_06-7513888841386626153 finished with status DONE.
    May 19, 2018 6:46:45 AM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_23_42_06-7513888841386626153. Found 0 success, 0 failures out of 0 expected assertions.
    May 19, 2018 6:46:45 AM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_23_42_06-7513888841386626153 finished with status DONE.

Gradle Test Executor 123 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.011 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.011 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 10,5,main]) completed. Took 31 mins 8.751 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 10,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 10,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 46m 5s
546 actionable tasks: 541 executed, 5 from cache

Publishing build scan...
https://gradle.com/s/m6gmmheuxkyks

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #478

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/478/display/redirect>

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[...truncated 19.95 MB...]
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:28.159Z: Autoscaling was automatically enabled for job 2018-05-18_17_47_28-5990285780540745716.
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:31.574Z: Checking required Cloud APIs are enabled.
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:32.141Z: Checking permissions granted to controller Service Account.
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:35.890Z: Worker configuration: n1-standard-1 in us-central1-b.
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:36.413Z: Expanding CoGroupByKey operations into optimizable parts.
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:36.668Z: Expanding GroupByKey operations into optimizable parts.
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:36.706Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:36.973Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.021Z: Elided trivial flatten 
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.057Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.088Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.125Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.172Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.213Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.257Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.301Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.343Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.384Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.424Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.453Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.496Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.535Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.582Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.630Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.675Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.724Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.765Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.811Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.857Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.904Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.951Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:37.996Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.031Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.077Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.121Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.165Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.209Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.255Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.301Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.348Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.395Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.434Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.469Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.512Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.553Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.599Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.640Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.674Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.717Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.755Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:38.802Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.268Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.304Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 19, 2018 12:47:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.333Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 19, 2018 12:47:42 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.364Z: Starting 1 workers in us-central1-b...
    May 19, 2018 12:47:42 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.364Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 19, 2018 12:47:42 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.398Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 19, 2018 12:47:42 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.435Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 19, 2018 12:47:42 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.470Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 19, 2018 12:47:42 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.500Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 19, 2018 12:47:42 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:39.868Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 19, 2018 12:47:51 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:47:49.836Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 19, 2018 12:48:05 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:48:05.758Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 19, 2018 12:48:05 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:48:05.774Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 19, 2018 12:48:37 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:48:37.090Z: Workers have started successfully.
    May 19, 2018 12:49:27 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:49:26.918Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 19, 2018 12:49:27 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:49:26.982Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 19, 2018 12:49:40 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:49:39.096Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 19, 2018 12:49:40 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:49:39.228Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 19, 2018 12:49:54 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:49:53.249Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 19, 2018 12:49:54 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:49:53.308Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 19, 2018 12:49:59 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:49:58.721Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 19, 2018 12:49:59 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:49:58.774Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 19, 2018 12:50:09 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:07.475Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 19, 2018 12:50:09 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:07.602Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 19, 2018 12:50:24 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:23.212Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 19, 2018 12:50:24 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:23.275Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 19, 2018 12:50:26 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:26.564Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 19, 2018 12:50:26 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:26.644Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 19, 2018 12:50:36 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:34.450Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 19, 2018 12:50:36 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:34.483Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 19, 2018 12:50:36 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:34.529Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 19, 2018 12:50:36 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:34.568Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 19, 2018 12:50:45 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:45.266Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 19, 2018 12:50:45 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:45.443Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 19, 2018 12:50:46 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:45.576Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 19, 2018 12:50:50 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:49.138Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 19, 2018 12:50:50 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:49.179Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 19, 2018 12:50:57 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:57.252Z: Cleaning up.
    May 19, 2018 12:50:57 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:50:57.567Z: Stopping worker pool...
    May 19, 2018 12:52:41 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:52:40.381Z: Autoscaling: Resized worker pool from 1 to 0.
    May 19, 2018 12:52:41 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:52:40.403Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 19, 2018 12:52:41 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-19T00:52:40.448Z: Worker pool stopped.
    May 19, 2018 12:52:48 AM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_17_47_28-5990285780540745716 finished with status DONE.
    May 19, 2018 12:52:48 AM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_17_47_28-5990285780540745716. Found 0 success, 0 failures out of 0 expected assertions.
    May 19, 2018 12:52:48 AM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_17_47_28-5990285780540745716 finished with status DONE.

Gradle Test Executor 122 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.015 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.01 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 15,5,main]) completed. Took 35 mins 43.076 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 15,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 15,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 51m 50s
546 actionable tasks: 529 executed, 17 from cache

Publishing build scan...
https://gradle.com/s/x4w7bvkjezhpo

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #477

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/477/display/redirect?page=changes>

Changes:

[Pablo] Increasing the concurrent test execution count (#5408)

------------------------------------------
[...truncated 19.77 MB...]
    INFO: 2018-05-18T21:56:03.953Z: Checking required Cloud APIs are enabled.
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:04.307Z: Checking permissions granted to controller Service Account.
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:07.626Z: Worker configuration: n1-standard-1 in us-central1-b.
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:07.999Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.289Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.338Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.596Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.628Z: Elided trivial flatten 
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.669Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.711Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.755Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.806Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.854Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.904Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.946Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:08.967Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.013Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.065Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.112Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.159Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.205Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.250Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.301Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.355Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.401Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.441Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.490Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.540Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.585Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.629Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.679Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.719Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.769Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.819Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.870Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.920Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:09.967Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.018Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.067Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.117Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.160Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.206Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.256Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.294Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.342Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.379Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.428Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.469Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.514Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:10.551Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.014Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.047Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.085Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.114Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.114Z: Starting 1 workers in us-central1-b...
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.152Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.178Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.210Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.249Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 9:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:11.615Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 9:56:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:20.579Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 9:56:31 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:31.104Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 9:56:31 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:31.156Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 9:56:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:56:59.480Z: Workers have started successfully.
    May 18, 2018 9:57:37 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:57:36.016Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 9:57:37 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:57:36.091Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 9:57:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:57:46.395Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 9:57:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:57:46.603Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 9:57:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:57:55.401Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 9:57:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:57:55.489Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 9:58:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:00.189Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 9:58:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:00.297Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 9:58:08 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:06.983Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 9:58:08 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:07.230Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 9:58:20 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:18.223Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 9:58:20 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:18.317Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 9:58:20 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:20.031Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 9:58:20 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:20.138Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 9:58:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:33.354Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 9:58:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:33.401Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 9:58:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:33.451Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 9:58:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:33.501Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 9:58:45 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:44.586Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 9:58:45 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:44.841Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 9:58:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:45.019Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 9:58:49 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:46.977Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 9:58:49 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:47.071Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 9:58:51 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:51.323Z: Cleaning up.
    May 18, 2018 9:58:51 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T21:58:51.623Z: Stopping worker pool...
    May 18, 2018 10:01:05 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T22:01:04.062Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 10:01:05 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T22:01:04.112Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 10:01:12 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_14_56_01-13310604102057744938 finished with status DONE.
    May 18, 2018 10:01:12 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_14_56_01-13310604102057744938. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 10:01:12 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_14_56_01-13310604102057744938 finished with status DONE.

Gradle Test Executor 122 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 4,5,main]) completed. Took 32 mins 40.757 secs.

FAILURE: Build completed with 3 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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.
==============================================================================

3: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-runners-google-cloud-dataflow-java:examplesJavaIntegrationTest'.
> There were failing tests. See the report at: file://<https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/examplesJavaIntegrationTest/index.html>

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

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

Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
See https://docs.gradle.org/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 45m 29s
546 actionable tasks: 544 executed, 2 from cache

Publishing build scan...
https://gradle.com/s/5gcvtmftwg2dg

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #476

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/476/display/redirect?page=changes>

Changes:

[daniel.o.programmer] [BEAM-2937] Add new Combine URNs.

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[...truncated 20.32 MB...]
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:26.711Z: Autoscaling is enabled for job 2018-05-18_13_21_26-6105214082174582967. The number of workers will be between 1 and 1000.
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:26.743Z: Autoscaling was automatically enabled for job 2018-05-18_13_21_26-6105214082174582967.
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:29.341Z: Checking required Cloud APIs are enabled.
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:29.506Z: Checking permissions granted to controller Service Account.
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:33.264Z: Worker configuration: n1-standard-1 in us-central1-b.
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:33.729Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:33.883Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:33.914Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.081Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.106Z: Elided trivial flatten 
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.135Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.155Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.183Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.210Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.235Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.266Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.294Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.322Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.351Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.380Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.406Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.433Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.455Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.472Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.492Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.510Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.527Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.544Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.560Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.578Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.593Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.609Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.625Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.640Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.658Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.675Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.692Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.709Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.723Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.739Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.758Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.774Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.791Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.806Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.822Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.839Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.854Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.873Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.891Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.908Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.930Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:34.948Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.168Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.187Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.206Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.210Z: Starting 1 workers in us-central1-b...
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.221Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.235Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.252Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.269Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.286Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 8:21:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:35.467Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 8:21:44 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:43.430Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 8:21:54 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:53.952Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 8:21:54 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:21:53.978Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 8:22:18 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:22:17.563Z: Workers have started successfully.
    May 18, 2018 8:22:55 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:22:53.516Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 8:22:55 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:22:53.596Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 8:23:03 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:02.888Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 8:23:03 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:03.070Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 8:23:13 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:11.873Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 8:23:13 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:11.946Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 8:23:20 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:18.803Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 8:23:20 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:18.884Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 8:23:28 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:27.688Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 8:23:28 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:27.856Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 8:23:40 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:37.604Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 8:23:40 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:37.687Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 8:23:40 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:39.298Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 8:23:40 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:39.377Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 8:23:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:46.360Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 8:23:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:46.401Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 8:23:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:46.458Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 8:23:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:46.506Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 8:23:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:58.081Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 8:23:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:58.313Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 8:23:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:23:58.544Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 8:24:02 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:24:02.139Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 8:24:02 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:24:02.220Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 8:24:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:24:09.326Z: Cleaning up.
    May 18, 2018 8:24:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:24:09.782Z: Stopping worker pool...
    May 18, 2018 8:25:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:25:32.542Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 8:25:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:25:32.574Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 8:25:42 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_13_21_26-6105214082174582967 finished with status DONE.
    May 18, 2018 8:25:42 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_13_21_26-6105214082174582967. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 8:25:42 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_13_21_26-6105214082174582967 finished with status DONE.

Gradle Test Executor 123 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 13,5,main]) completed. Took 31 mins 45.42 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 13,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 13,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 44m 53s
546 actionable tasks: 542 executed, 4 from cache

Publishing build scan...
https://gradle.com/s/ms5xq2bk6ajhq

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #475

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/475/display/redirect?page=changes>

Changes:

[tgroh] Update worker_id Documentation

------------------------------------------
[...truncated 20.06 MB...]
    INFO: Running Dataflow job 2018-05-18_13_06_25-17215356982797383000 with 0 expected assertions.
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:25.998Z: Autoscaling is enabled for job 2018-05-18_13_06_25-17215356982797383000. The number of workers will be between 1 and 1000.
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:26.036Z: Autoscaling was automatically enabled for job 2018-05-18_13_06_25-17215356982797383000.
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:29.110Z: Checking required Cloud APIs are enabled.
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:29.329Z: Checking permissions granted to controller Service Account.
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:32.782Z: Worker configuration: n1-standard-1 in us-central1-b.
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:33.249Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:33.553Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:33.599Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:33.936Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:33.978Z: Elided trivial flatten 
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.034Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.079Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.133Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.180Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.229Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.283Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.334Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.374Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.432Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.475Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.528Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.588Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.633Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.683Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.721Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.764Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.810Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.874Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.920Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:34.963Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.009Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.087Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.129Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.186Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.230Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.277Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.332Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.379Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.425Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.475Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.524Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.579Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.638Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.684Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.734Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.788Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.848Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.901Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.942Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:35.998Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:36.060Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:36.100Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:36.769Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:36.826Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:36.899Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:36.899Z: Starting 1 workers in us-central1-b...
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:36.949Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:36.995Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:37.063Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:37.148Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:37.193Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 8:06:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:37.840Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 8:06:48 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:47.527Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 8:06:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:58.077Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 8:06:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:06:58.130Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 8:07:15 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:07:14.190Z: Workers have started successfully.
    May 18, 2018 8:08:41 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:08:41.164Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 8:08:41 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:08:41.287Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 8:08:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:08:52.090Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 8:08:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:08:52.382Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 8:09:17 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:09:16.475Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 8:09:17 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:09:16.599Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 8:09:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:09:20.892Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 8:09:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:09:20.975Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 8:09:28 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:09:27.479Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 8:09:28 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:09:27.723Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 8:10:29 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:28.050Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 8:10:29 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:28.167Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 8:10:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:31.640Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 8:10:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:31.713Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 8:10:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:36.395Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 8:10:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:36.415Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 8:10:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:36.479Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 8:10:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:36.515Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 8:10:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:46.669Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 8:10:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:46.940Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 8:10:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:10:47.148Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 8:11:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:11:05.205Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 8:11:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:11:05.298Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 8:11:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:11:09.574Z: Cleaning up.
    May 18, 2018 8:11:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:11:09.902Z: Stopping worker pool...
    May 18, 2018 8:13:16 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:13:15.612Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 8:13:16 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T20:13:15.641Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 8:13:23 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_13_06_25-17215356982797383000 finished with status DONE.
    May 18, 2018 8:13:23 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_13_06_25-17215356982797383000. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 8:13:23 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_13_06_25-17215356982797383000 finished with status DONE.

Gradle Test Executor 123 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.01 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 14,5,main]) completed. Took 33 mins 57.382 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 14,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 14,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 47m 17s
546 actionable tasks: 542 executed, 4 from cache

Publishing build scan...
https://gradle.com/s/6wydn34grlywu

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
Not sending mail to unregistered user timrobertson100@gmail.com
Not sending mail to unregistered user kedin@google.com
Not sending mail to unregistered user rober@frantil.com
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #474

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/474/display/redirect>

------------------------------------------
[...truncated 20.52 MB...]
    INFO: Running Dataflow job 2018-05-18_11_51_45-872778116657510860 with 0 expected assertions.
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:45.522Z: Autoscaling is enabled for job 2018-05-18_11_51_45-872778116657510860. The number of workers will be between 1 and 1000.
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:45.563Z: Autoscaling was automatically enabled for job 2018-05-18_11_51_45-872778116657510860.
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:48.260Z: Checking required Cloud APIs are enabled.
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:48.392Z: Checking permissions granted to controller Service Account.
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:52.890Z: Worker configuration: n1-standard-1 in us-central1-f.
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:53.315Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:53.576Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:53.609Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:53.873Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:53.914Z: Elided trivial flatten 
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:53.961Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.008Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.055Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.099Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.142Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.185Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.227Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.268Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.294Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.335Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.371Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.416Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.461Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.505Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.549Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.591Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.635Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.681Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.723Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.768Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.814Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.858Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.891Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.934Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:54.964Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.005Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.043Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.087Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.139Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.183Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.229Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.276Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.321Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.365Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.396Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.445Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.483Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.528Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.566Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.610Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.647Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 6:51:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:55.681Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.121Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.146Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.171Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.201Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.216Z: Starting 1 workers in us-central1-f...
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.233Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.262Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.291Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.324Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 6:51:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:51:56.648Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 6:52:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:52:03.735Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 6:52:16 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:52:14.111Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 6:52:16 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:52:14.156Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 6:52:30 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:52:30.535Z: Workers have started successfully.
    May 18, 2018 6:53:08 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:07.037Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 6:53:08 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:07.113Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 6:53:16 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:15.627Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 6:53:16 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:15.809Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 6:53:24 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:23.752Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 6:53:24 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:23.848Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 6:53:30 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:28.497Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 6:53:30 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:28.606Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 6:53:35 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:34.714Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 6:53:35 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:34.923Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 6:53:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:46.079Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 6:53:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:46.169Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 6:53:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:51.003Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 6:53:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:53:51.072Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 6:54:00 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:00.009Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 6:54:00 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:00.045Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 6:54:00 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:00.083Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 6:54:00 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:00.124Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 6:54:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:09.598Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 6:54:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:09.911Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 6:54:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:10.093Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 6:54:13 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:12.541Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 6:54:13 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:12.622Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 6:54:19 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:19.758Z: Cleaning up.
    May 18, 2018 6:54:22 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:54:20.076Z: Stopping worker pool...
    May 18, 2018 6:55:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:55:37.783Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 6:55:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:55:37.825Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 6:55:48 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_11_51_45-872778116657510860 finished with status DONE.
    May 18, 2018 6:55:48 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_11_51_45-872778116657510860. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 6:55:48 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_11_51_45-872778116657510860 finished with status DONE.

Gradle Test Executor 123 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.01 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.01 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':',5,main]) completed. Took 38 mins 1.916 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':',5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':',5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 54m 0s
546 actionable tasks: 541 executed, 5 from cache

Publishing build scan...
https://gradle.com/s/s2shvs5q7fsl6

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Build step 'Invoke Gradle script' marked build as failure
Recording test results
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #473

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/473/display/redirect?page=changes>

Changes:

[tgroh] Add a new DockerEnvironmentFactory Constructor

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[...truncated 19.77 MB...]
    INFO: 2018-05-18T18:22:57.086Z: Autoscaling is enabled for job 2018-05-18_11_22_57-15055022852153310261. The number of workers will be between 1 and 1000.
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:22:57.123Z: Autoscaling was automatically enabled for job 2018-05-18_11_22_57-15055022852153310261.
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:22:59.677Z: Checking required Cloud APIs are enabled.
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:22:59.794Z: Checking permissions granted to controller Service Account.
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:03.309Z: Worker configuration: n1-standard-1 in us-central1-b.
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:03.767Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.011Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.050Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.288Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.324Z: Elided trivial flatten 
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.368Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.404Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.440Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.475Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.512Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.557Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.600Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.638Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.676Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.723Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.769Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.812Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.849Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.895Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.939Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:04.984Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.029Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.074Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.108Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.152Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.196Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.239Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.282Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.326Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.362Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.396Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.430Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.475Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.521Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.568Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.604Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.641Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.683Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.723Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.769Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.814Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.858Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.903Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.947Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:05.993Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.036Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 6:23:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.079Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.521Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.565Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.610Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.621Z: Starting 1 workers in us-central1-b...
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.651Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.691Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.717Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.759Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:06.786Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 6:23:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:07.353Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 6:23:18 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:16.919Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 6:23:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:32.731Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 6:23:33 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:32.779Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 6:23:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:23:51.828Z: Workers have started successfully.
    May 18, 2018 6:24:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:24:57.692Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 6:24:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:24:57.783Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 6:25:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:08.086Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 6:25:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:08.286Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 6:25:16 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:15.254Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 6:25:16 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:15.333Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 6:25:19 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:19.789Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 6:25:19 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:19.864Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 6:25:29 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:27.368Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 6:25:29 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:27.572Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 6:25:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:38.741Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 6:25:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:38.825Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 6:25:42 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:40.349Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 6:25:42 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:40.426Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 6:25:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:45.528Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 6:25:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:45.573Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 6:25:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:45.609Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 6:25:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:45.660Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 6:25:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:55.059Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 6:25:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:55.292Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 6:25:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:25:55.492Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 6:26:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:26:00.256Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 6:26:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:26:00.324Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 6:26:08 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:26:06.927Z: Cleaning up.
    May 18, 2018 6:26:08 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:26:07.279Z: Stopping worker pool...
    May 18, 2018 6:27:45 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:27:45.298Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 6:27:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:27:45.342Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 6:27:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:27:45.388Z: Worker pool stopped.
    May 18, 2018 6:27:53 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_11_22_57-15055022852153310261 finished with status DONE.
    May 18, 2018 6:27:54 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_11_22_57-15055022852153310261. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 6:27:54 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_11_22_57-15055022852153310261 finished with status DONE.

Gradle Test Executor 123 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.008 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 14,5,main]) completed. Took 37 mins 1.577 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 14,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 14,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 49m 49s
546 actionable tasks: 541 executed, 5 from cache

Publishing build scan...
https://gradle.com/s/2oltlbafhkalc

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
Not sending mail to unregistered user timrobertson100@gmail.com
Not sending mail to unregistered user kedin@google.com
Not sending mail to unregistered user rober@frantil.com
Not sending mail to unregistered user samuelw@google.com
Not sending mail to unregistered user herohde@google.com


Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #472

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/472/display/redirect?page=changes>

Changes:

[samuelw] [BEAM-3776] Fix issue with merging late windows where a watermark hold

------------------------------------------
[...truncated 20.04 MB...]
    INFO: Running Dataflow job 2018-05-18_11_16_37-1126602433956561183 with 0 expected assertions.
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:37.589Z: Autoscaling is enabled for job 2018-05-18_11_16_37-1126602433956561183. The number of workers will be between 1 and 1000.
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:37.624Z: Autoscaling was automatically enabled for job 2018-05-18_11_16_37-1126602433956561183.
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:40.484Z: Checking required Cloud APIs are enabled.
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:41.086Z: Checking permissions granted to controller Service Account.
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:48.564Z: Worker configuration: n1-standard-1 in us-central1-b.
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:49.043Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:49.475Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:49.525Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:49.780Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:49.812Z: Elided trivial flatten 
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:49.859Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:49.900Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:49.952Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:49.991Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.035Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.075Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.120Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.165Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.211Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.258Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.290Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.336Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.384Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.427Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.474Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.521Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.564Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.610Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.656Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.694Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.740Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.784Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.830Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.867Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.908Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.954Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:50.996Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.033Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.079Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.115Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.150Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.187Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.235Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.275Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.320Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.361Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.395Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.441Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.485Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.519Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.564Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:51.599Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.086Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.144Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.181Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.193Z: Starting 1 workers in us-central1-b...
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.228Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.274Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.320Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.365Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.403Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 6:16:58 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:16:52.839Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 6:17:00 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:17:00.066Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 6:17:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:17:10.748Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 6:17:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:17:10.784Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 6:17:35 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:17:34.433Z: Workers have started successfully.
    May 18, 2018 6:18:41 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:18:40.751Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 6:18:41 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:18:40.839Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 6:19:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:19:10.559Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 6:19:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:19:10.785Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 6:19:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:19:38.224Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 6:19:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:19:38.322Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 6:19:44 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:19:43.674Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 6:19:44 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:19:43.764Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 6:19:51 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:19:50.502Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 6:19:51 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:19:50.713Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 6:20:25 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:24.926Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 6:20:25 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:25.019Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 6:20:31 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:29.550Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 6:20:31 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:29.632Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 6:20:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:37.031Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 6:20:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:37.067Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 6:20:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:37.113Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 6:20:39 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:37.160Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 6:20:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:45.255Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 6:20:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:45.518Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 6:20:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:45.742Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 6:20:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:51.345Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 6:20:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:51.427Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 6:20:57 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:55.476Z: Cleaning up.
    May 18, 2018 6:20:57 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:20:55.830Z: Stopping worker pool...
    May 18, 2018 6:22:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:22:38.503Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 6:22:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T18:22:38.530Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 6:22:46 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_11_16_37-1126602433956561183 finished with status DONE.
    May 18, 2018 6:22:46 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_11_16_37-1126602433956561183. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 6:22:46 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_11_16_37-1126602433956561183 finished with status DONE.

Gradle Test Executor 123 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.01 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 9,5,main]) completed. Took 33 mins 29.083 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 9,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 9,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 46m 37s
546 actionable tasks: 541 executed, 5 from cache

Publishing build scan...
https://gradle.com/s/zrgb2caftv6le

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #471

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/471/display/redirect?page=changes>

Changes:

[timrobertson100] [BEAM-4352] Enforce ErrorProne analysis in Redis IO

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[...truncated 19.60 MB...]
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:08.992Z: Autoscaling is enabled for job 2018-05-18_09_08_08-15218099070864643736. The number of workers will be between 1 and 1000.
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:09.035Z: Autoscaling was automatically enabled for job 2018-05-18_09_08_08-15218099070864643736.
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:11.484Z: Checking required Cloud APIs are enabled.
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:11.604Z: Checking permissions granted to controller Service Account.
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:14.747Z: Worker configuration: n1-standard-1 in us-central1-f.
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:15.188Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:15.440Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:15.480Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:15.772Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:15.805Z: Elided trivial flatten 
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:15.855Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:15.940Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:15.983Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.032Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.077Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.124Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.180Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.229Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.280Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.330Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.379Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.419Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.462Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.493Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.539Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.593Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.643Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.688Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.736Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.776Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.813Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.860Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.911Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.961Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:16.999Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.049Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.096Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.131Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.168Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.208Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.257Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.307Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.351Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.393Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.440Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.494Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.520Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.556Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.600Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.649Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.686Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:17.737Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.220Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.266Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.312Z: Starting 1 workers in us-central1-f...
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.312Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.355Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.391Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.438Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.478Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.526Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 4:08:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:18.950Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 4:08:27 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:08:25.441Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 4:09:43 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:09:42.817Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 4:09:43 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:09:42.853Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 4:10:14 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:10:13.638Z: Workers have started successfully.
    May 18, 2018 4:10:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:10:52.014Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 4:10:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:10:52.101Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 4:11:05 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:04.939Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 4:11:07 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:05.132Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 4:11:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:10.532Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 4:11:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:10.639Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 4:11:14 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:14.579Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 4:11:14 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:14.649Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 4:11:23 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:22.952Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 4:11:23 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:23.130Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 4:11:35 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:33.365Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 4:11:35 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:33.449Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 4:11:35 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:35.106Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 4:11:36 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:35.202Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 4:11:44 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:42.249Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 4:11:44 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:42.295Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 4:11:44 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:42.354Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 4:11:44 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:42.400Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 4:11:55 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:53.303Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 4:11:55 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:53.572Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 4:11:55 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:53.796Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 4:11:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:59.429Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 4:12:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:11:59.525Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 4:12:05 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:12:05.122Z: Cleaning up.
    May 18, 2018 4:12:05 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:12:05.442Z: Stopping worker pool...
    May 18, 2018 4:13:42 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:13:40.935Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 4:13:42 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:13:41.037Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 4:13:42 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:13:41.083Z: Worker pool stopped.
    May 18, 2018 4:13:50 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_09_08_08-15218099070864643736 finished with status DONE.
    May 18, 2018 4:13:50 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_09_08_08-15218099070864643736. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 4:13:50 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_09_08_08-15218099070864643736 finished with status DONE.

Gradle Test Executor 123 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.008 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 8,5,main]) completed. Took 43 mins 2.795 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 8,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 8,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 56m 34s
546 actionable tasks: 541 executed, 5 from cache

Publishing build scan...
https://gradle.com/s/y4vap4jio57j2

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
Not sending mail to unregistered user timrobertson100@gmail.com
Not sending mail to unregistered user kedin@google.com
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #470

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/470/display/redirect?page=changes>

Changes:

[timrobertson100] [BEAM-4346] Enforce ErrorProne analysis in JMS IO

------------------------------------------
[...truncated 18.77 MB...]
    May 18, 2018 3:56:01 PM org.apache.beam.runners.dataflow.TestDataflowRunner run
    INFO: Running Dataflow job 2018-05-18_08_56_01-7960102037615560232 with 0 expected assertions.
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:01.162Z: Autoscaling is enabled for job 2018-05-18_08_56_01-7960102037615560232. The number of workers will be between 1 and 1000.
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:01.177Z: Autoscaling was automatically enabled for job 2018-05-18_08_56_01-7960102037615560232.
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:03.825Z: Checking required Cloud APIs are enabled.
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:04.154Z: Checking permissions granted to controller Service Account.
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:08.134Z: Worker configuration: n1-standard-1 in us-central1-f.
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:08.491Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:08.646Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:08.676Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:08.882Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:08.906Z: Elided trivial flatten 
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:08.935Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:08.965Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:08.990Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.014Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.045Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.067Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.092Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.116Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.140Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.166Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.194Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.218Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.241Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.264Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.288Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.312Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.337Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.363Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.379Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.402Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.428Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.452Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.478Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.501Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.527Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.551Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.579Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.601Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.627Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.648Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.671Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.698Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.720Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.741Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.774Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.801Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.822Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.847Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.872Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.896Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.918Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:09.933Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.218Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.241Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.266Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.277Z: Starting 1 workers in us-central1-f...
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.288Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.312Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.337Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.360Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.382Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 3:56:11 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:10.640Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 3:56:20 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:17.549Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 3:56:29 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:27.913Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 3:56:29 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:27.937Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 3:56:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:56:59.187Z: Workers have started successfully.
    May 18, 2018 3:57:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:57:37.243Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 3:57:38 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:57:37.291Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 3:57:46 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:57:46.326Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 3:57:48 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:57:46.444Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 3:57:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:57:54.606Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 3:57:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:57:54.667Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 3:58:02 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:01.566Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 3:58:02 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:01.613Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 3:58:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:08.230Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 3:58:09 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:08.387Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 3:58:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:20.811Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 3:58:21 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:20.880Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 3:58:25 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:22.755Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 3:58:25 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:22.850Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 3:58:30 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:29.497Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 3:58:30 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:29.544Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 3:58:30 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:29.620Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 3:58:30 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:29.662Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 3:58:43 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:41.281Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 3:58:43 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:41.546Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 3:58:43 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:41.758Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 3:58:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:46.478Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 3:58:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:46.594Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 3:58:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:53.457Z: Cleaning up.
    May 18, 2018 3:58:56 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T15:58:53.680Z: Stopping worker pool...
    May 18, 2018 4:00:37 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:00:35.243Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 4:00:37 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T16:00:35.292Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 4:00:45 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_08_56_01-7960102037615560232 finished with status DONE.
    May 18, 2018 4:00:45 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_08_56_01-7960102037615560232. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 4:00:45 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_08_56_01-7960102037615560232 finished with status DONE.

Gradle Test Executor 123 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.008 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.01 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 3,5,main]) completed. Took 36 mins 25.43 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 3,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 3,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 48m 39s
546 actionable tasks: 541 executed, 5 from cache

Publishing build scan...
https://gradle.com/s/lzg2qmau3ndxq

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
Not sending mail to unregistered user timrobertson100@gmail.com
Not sending mail to unregistered user kedin@google.com
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #469

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/469/display/redirect?page=changes>

Changes:

[timrobertson100] [BEAM-4336] Enforce ErrorProne analysis in AMQP IO

------------------------------------------
[...truncated 19.16 MB...]
    May 18, 2018 2:54:45 PM org.apache.beam.runners.dataflow.TestDataflowRunner run
    INFO: Running Dataflow job 2018-05-18_07_54_44-5879636560871318570 with 0 expected assertions.
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:44.694Z: Autoscaling is enabled for job 2018-05-18_07_54_44-5879636560871318570. The number of workers will be between 1 and 1000.
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:44.727Z: Autoscaling was automatically enabled for job 2018-05-18_07_54_44-5879636560871318570.
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:47.189Z: Checking required Cloud APIs are enabled.
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:47.364Z: Checking permissions granted to controller Service Account.
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:50.795Z: Worker configuration: n1-standard-1 in us-central1-f.
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.193Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.393Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.428Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.617Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.651Z: Elided trivial flatten 
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.689Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.722Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.756Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.789Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.822Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.855Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.887Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.912Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.942Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:51.970Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.002Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.036Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.073Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.108Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.143Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.176Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.206Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.231Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.255Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.278Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.300Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.337Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.383Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.419Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.462Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.505Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.548Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.585Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.628Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.672Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.716Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.751Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.796Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.841Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.879Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.913Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.950Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:52.991Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.032Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.069Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.108Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.153Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.556Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.587Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.621Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.633Z: Starting 1 workers in us-central1-f...
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.655Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.689Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.727Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 2:54:53 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.756Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 2:54:55 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:53.787Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 2:54:55 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:54:54.110Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 2:55:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:55:00.302Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 2:55:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:55:10.629Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 2:55:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:55:10.645Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 2:55:34 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:55:33.291Z: Workers have started successfully.
    May 18, 2018 2:56:03 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:03.033Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 2:56:04 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:03.098Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 2:56:15 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:12.944Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 2:56:15 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:13.129Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 2:56:22 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:22.555Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 2:56:22 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:22.633Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 2:56:29 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:27.438Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 2:56:29 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:27.520Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 2:56:35 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:35.406Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 2:56:36 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:35.623Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 2:56:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:47.363Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 2:56:47 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:47.442Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 2:56:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:52.195Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 2:56:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:56:52.273Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 2:57:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:00.576Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 2:57:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:00.624Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 2:57:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:00.677Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 2:57:01 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:00.708Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 2:57:13 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:12.616Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 2:57:13 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:12.938Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 2:57:13 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:13.117Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 2:57:19 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:18.586Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 2:57:19 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:18.681Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 2:57:27 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:25.433Z: Cleaning up.
    May 18, 2018 2:57:27 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:57:25.729Z: Stopping worker pool...
    May 18, 2018 2:58:48 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:58:47.700Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 2:58:48 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:58:47.741Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 2:58:56 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_07_54_44-5879636560871318570 finished with status DONE.
    May 18, 2018 2:58:56 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_07_54_44-5879636560871318570. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 2:58:56 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_07_54_44-5879636560871318570 finished with status DONE.

Gradle Test Executor 123 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.008 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.009 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 3,5,main]) completed. Took 30 mins 59.366 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 3,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 3,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 50m 36s
546 actionable tasks: 541 executed, 5 from cache

Publishing build scan...
https://gradle.com/s/qjnr5vbmmedio

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Recording test results
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Not sending mail to unregistered user kedin@google.com
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Build failed in Jenkins: beam_PostCommit_Java_GradleBuild #468

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/468/display/redirect?page=changes>

Changes:

[timrobertson100] [BEAM-4345] Enforce ErrorProne analysis in JDBC IO

------------------------------------------
[...truncated 18.73 MB...]
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:39.383Z: Autoscaling is enabled for job 2018-05-18_07_48_39-12120385967366485493. The number of workers will be between 1 and 1000.
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:39.417Z: Autoscaling was automatically enabled for job 2018-05-18_07_48_39-12120385967366485493.
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:42.220Z: Checking required Cloud APIs are enabled.
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:42.466Z: Checking permissions granted to controller Service Account.
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:46.593Z: Worker configuration: n1-standard-1 in us-central1-f.
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.032Z: Expanding CoGroupByKey operations into optimizable parts.
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.293Z: Expanding GroupByKey operations into optimizable parts.
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.340Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.628Z: Fusing adjacent ParDo, Read, Write, and Flatten operations
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.677Z: Elided trivial flatten 
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.726Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.774Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.817Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.856Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.902Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.941Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:47.978Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.024Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.066Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.113Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.156Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.199Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.250Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows) into SpannerIO.Write/To mutation group
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.288Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys into SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.333Z: Fusing consumer ParDo(GenerateMutations) into GenerateSequence/Read(BoundedCountingSource)
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.369Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.406Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.444Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.490Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.529Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.563Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.607Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.652Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.688Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.734Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.776Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.821Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.870Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.916Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:48.956Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.001Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.042Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.087Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.126Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.174Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner into SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.222Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.269Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial into SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.312Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify into SpannerIO.Write/Write mutations to Cloud Spanner/Partition input
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.353Z: Fusing consumer SpannerIO.Write/To mutation group into ParDo(GenerateMutations)
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.389Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.429Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write into SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.463Z: Fusing consumer SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize) into SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.939Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Create
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:49.968Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:50.000Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Create
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:50.026Z: Starting 1 workers in us-central1-f...
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:50.036Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Create
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:50.072Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Create
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:50.109Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Create
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:50.135Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Create
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:50.169Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Create
    May 18, 2018 2:48:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:50.506Z: Executing operation GenerateSequence/Read(BoundedCountingSource)+ParDo(GenerateMutations)+SpannerIO.Write/To mutation group+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/ParDo(CollectWindows)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Write
    May 18, 2018 2:48:57 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:48:57.188Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s).
    May 18, 2018 2:49:07 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:49:07.547Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s).
    May 18, 2018 2:49:07 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:49:07.565Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 2:49:35 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:49:34.018Z: Workers have started successfully.
    May 18, 2018 2:50:07 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:07.036Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Close
    May 18, 2018 2:50:07 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:07.117Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Combine.perKey(SampleAny)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Combine.globally(SampleAny)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/Sample.Any/Flatten.Iterables/FlattenIterables/FlatMap+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/ParDo(ToIsmRecordForGlobalWindow)
    May 18, 2018 2:50:16 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:16.906Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/To wait view 0/View.AsList/CreateDataflowView
    May 18, 2018 2:50:19 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:17.095Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Create seed/Read(CreateSource)+SpannerIO.Write/Write mutations to Cloud Spanner/Wait.OnSignal/Wait/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Read information schema+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/WithKeys/AddKeys/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Write
    May 18, 2018 2:50:26 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:25.920Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Close
    May 18, 2018 2:50:26 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:26.001Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Values/Values/Map+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/ParDo(UseWindowHashAsKeyAndWindowAsSortKey)+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 2:50:30 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:29.993Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 2:50:30 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:30.077Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/BatchViewOverrides.GroupByWindowHashAsKeyAndWindowAsSortKey/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/ParDo(IsmRecordForSingularValuePerWindow)
    May 18, 2018 2:50:36 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:36.197Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Schema View/Combine.GloballyAsSingletonView/CreateDataflowView
    May 18, 2018 2:50:36 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:36.398Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Serialize mutations+SpannerIO.Write/Write mutations to Cloud Spanner/Extract keys+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Partial+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Write
    May 18, 2018 2:50:49 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:48.304Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Close
    May 18, 2018 2:50:49 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:48.384Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/GroupByKey/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues+SpannerIO.Write/Write mutations to Cloud Spanner/Sample keys/Combine.GroupedValues/Extract+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/ParDo(GroupByKeyHashAndSortByKeyAndWindow)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Write
    May 18, 2018 2:50:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:51.002Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Close
    May 18, 2018 2:50:52 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:51.071Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForData/BatchViewOverrides.GroupByKeyAndSortValuesOnly/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParMultiDo(ToIsmRecordForMapLike)+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Write+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Write
    May 18, 2018 2:50:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:58.019Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Close
    May 18, 2018 2:50:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:58.053Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Close
    May 18, 2018 2:50:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:58.101Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForSize/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForSize)
    May 18, 2018 2:50:59 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:50:58.132Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/GBKaSVForKeys/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/ParDo(ToIsmMetadataRecordForKey)
    May 18, 2018 2:51:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:51:05.259Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/Flatten.PCollections
    May 18, 2018 2:51:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:51:05.531Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Keys sample as view/CreateDataflowView
    May 18, 2018 2:51:06 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:51:05.721Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Partition input+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Reify+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Write
    May 18, 2018 2:51:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:51:10.211Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Close
    May 18, 2018 2:51:12 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:51:10.370Z: Executing operation SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/Read+SpannerIO.Write/Write mutations to Cloud Spanner/Group by partition/GroupByWindow+SpannerIO.Write/Write mutations to Cloud Spanner/Batch mutations together+SpannerIO.Write/Write mutations to Cloud Spanner/Write mutations to Spanner
    May 18, 2018 2:51:18 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:51:18.179Z: Cleaning up.
    May 18, 2018 2:51:18 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:51:18.368Z: Stopping worker pool...
    May 18, 2018 2:52:40 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:52:38.199Z: Autoscaling: Resized worker pool from 1 to 0.
    May 18, 2018 2:52:40 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:52:38.236Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job.
    May 18, 2018 2:52:40 PM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process
    INFO: 2018-05-18T14:52:38.280Z: Worker pool stopped.
    May 18, 2018 2:52:46 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_07_48_39-12120385967366485493 finished with status DONE.
    May 18, 2018 2:52:46 PM org.apache.beam.runners.dataflow.TestDataflowRunner checkForPAssertSuccess
    INFO: Success result for Dataflow job 2018-05-18_07_48_39-12120385967366485493. Found 0 success, 0 failures out of 0 expected assertions.
    May 18, 2018 2:52:46 PM org.apache.beam.runners.dataflow.DataflowPipelineJob waitUntilFinish
    INFO: Job 2018-05-18_07_48_39-12120385967366485493 finished with status DONE.

Gradle Test Executor 124 finished executing tests.

> Task :beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest
Finished generating test XML results (0.008 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/test-results/googleCloudPlatformIntegrationTest>
Generating HTML test report...
Finished generating test html results (0.008 secs) into: <https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/ws/src/runners/google-cloud-dataflow-java/build/reports/tests/googleCloudPlatformIntegrationTest>
Packing task ':beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest'
:beam-runners-google-cloud-dataflow-java:googleCloudPlatformIntegrationTest (Thread[Task worker for ':' Thread 4,5,main]) completed. Took 30 mins 12.684 secs.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 4,5,main]) started.

> Task :beam-runners-google-cloud-dataflow-java:postCommit
Skipping task ':beam-runners-google-cloud-dataflow-java:postCommit' as it has no actions.
:beam-runners-google-cloud-dataflow-java:postCommit (Thread[Task worker for ':' Thread 4,5,main]) completed. Took 0.0 secs.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':beam-sdks-java-maven-archetypes-starter:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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-sdks-java-maven-archetypes-examples:generateAndBuildArchetypeTest'.
> Process 'command '/home/jenkins/tools/maven/apache-maven-3.5.2/bin/mvn'' 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/4.7/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 47m 18s
546 actionable tasks: 541 executed, 5 from cache

Publishing build scan...
https://gradle.com/s/yag42ne3ifvg4

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