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  1. Beam
  2. BEAM-6102

Dataflow cannot deserialize DoFns - incompatible serialVersionUID (JDK or code version mismatch)

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9.0
    • Component/s: runner-dataflow
    • Labels:
      None

      Description

      The wordcount is broken on the master.

      Its failing with serialization error mentioned below

       

      11:08:59 AM: Executing task 'WordCount.main()'... Parallel execution is an incubating feature. > Task :buildSrc:compileJava NO-SOURCE > Task :buildSrc:compileGroovy UP-TO-DATE > Task :buildSrc:processResources NO-SOURCE > Task :buildSrc:classes UP-TO-DATE > Task :buildSrc:jar UP-TO-DATE > Task :buildSrc:assemble UP-TO-DATE > Task :buildSrc:spotlessGroovy UP-TO-DATE > Task :buildSrc:spotlessGroovyCheck UP-TO-DATE > Task :buildSrc:spotlessGroovyGradle UP-TO-DATE > Task :buildSrc:spotlessGroovyGradleCheck UP-TO-DATE > Task :buildSrc:spotlessCheck UP-TO-DATE > Task :buildSrc:compileTestJava NO-SOURCE > Task :buildSrc:compileTestGroovy NO-SOURCE > Task :buildSrc:processTestResources NO-SOURCE > Task :buildSrc:testClasses UP-TO-DATE > Task :buildSrc:test NO-SOURCE > Task :buildSrc:check UP-TO-DATE > Task :buildSrc:build UP-TO-DATE Parallel execution with configuration on demand is an incubating feature. > Configure project :beam-model-pipeline applyPortabilityNature with default configuration for project beam-model-pipeline > Configure project :beam-model-job-management applyPortabilityNature with default configuration for project beam-model-job-management > Configure project :beam-model-fn-execution applyPortabilityNature with default configuration for project beam-model-fn-execution > Task :beam-examples-java:processResources NO-SOURCE > Task :beam-sdks-java-core:generateAvroProtocol NO-SOURCE > Task :beam-sdks-java-extensions-google-cloud-platform-core:processResources NO-SOURCE > Task :beam-sdks-java-io-google-cloud-platform:processResources NO-SOURCE > Task :beam-vendor-grpc-v1_13_1:compileJava NO-SOURCE > Task :beam-runners-core-construction-java:processResources NO-SOURCE > Task :beam-sdks-java-extensions-protobuf:extractProto UP-TO-DATE > Task :beam-model-pipeline:extractProto UP-TO-DATE > Task :beam-model-job-management:processResources UP-TO-DATE > Task :beam-runners-core-java:processResources NO-SOURCE > Task :beam-sdks-java-fn-execution:processResources NO-SOURCE > Task :beam-sdks-java-harness:processResources NO-SOURCE > Task :beam-vendor-sdks-java-extensions-protobuf:processResources NO-SOURCE > Task :beam-sdks-java-extensions-protobuf:processResources NO-SOURCE > Task :beam-sdks-java-core:generateAvroJava NO-SOURCE > Task :beam-vendor-grpc-v1_13_1:processResources NO-SOURCE > Task :beam-model-fn-execution:processResources UP-TO-DATE > Task :beam-model-pipeline:processResources UP-TO-DATE > Task :beam-runners-local-java-core:processResources NO-SOURCE > Task :beam-runners-java-fn-execution:processResources NO-SOURCE > Task :beam-runners-direct-java:processResources NO-SOURCE > Task :beam-vendor-grpc-v1_13_1:classes UP-TO-DATE > Task :beam-sdks-java-core:processResources UP-TO-DATE > Task :beam-runners-google-cloud-dataflow-java:processResources UP-TO-DATE > Task :beam-vendor-grpc-v1_13_1:shadowJar UP-TO-DATE > Task :beam-model-fn-execution:extractIncludeProto UP-TO-DATE > Task :beam-model-pipeline:extractIncludeProto UP-TO-DATE > Task :beam-model-job-management:extractIncludeProto UP-TO-DATE > Task :beam-model-pipeline:generateProto UP-TO-DATE > Task :beam-model-pipeline:compileJava UP-TO-DATE > Task :beam-model-pipeline:classes UP-TO-DATE > Task :beam-model-pipeline:shadowJar UP-TO-DATE > Task :beam-model-pipeline:jar UP-TO-DATE > Task :beam-model-job-management:extractProto UP-TO-DATE > Task :beam-model-fn-execution:extractProto UP-TO-DATE > Task :beam-model-fn-execution:generateProto UP-TO-DATE > Task :beam-model-job-management:generateProto UP-TO-DATE > Task :beam-model-job-management:compileJava UP-TO-DATE > Task :beam-model-job-management:classes UP-TO-DATE > Task :beam-model-fn-execution:compileJava UP-TO-DATE > Task :beam-model-fn-execution:classes UP-TO-DATE > Task :beam-model-job-management:shadowJar UP-TO-DATE > Task :beam-sdks-java-core:compileJava UP-TO-DATE > Task :beam-sdks-java-core:classes UP-TO-DATE > Task :beam-model-fn-execution:shadowJar UP-TO-DATE > Task :beam-sdks-java-core:shadowJar UP-TO-DATE > Task :beam-sdks-java-extensions-protobuf:extractIncludeProto UP-TO-DATE > Task :beam-sdks-java-extensions-protobuf:generateProto NO-SOURCE > Task :beam-sdks-java-fn-execution:compileJava UP-TO-DATE > Task :beam-sdks-java-fn-execution:classes UP-TO-DATE > Task :beam-runners-local-java-core:compileJava UP-TO-DATE > Task :beam-runners-local-java-core:classes UP-TO-DATE > Task :beam-runners-core-construction-java:compileJava UP-TO-DATE > Task :beam-sdks-java-extensions-google-cloud-platform-core:compileJava UP-TO-DATE > Task :beam-sdks-java-extensions-google-cloud-platform-core:classes UP-TO-DATE > Task :beam-sdks-java-extensions-protobuf:compileJava UP-TO-DATE > Task :beam-sdks-java-extensions-protobuf:classes UP-TO-DATE > Task :beam-vendor-sdks-java-extensions-protobuf:compileJava UP-TO-DATE > Task :beam-vendor-sdks-java-extensions-protobuf:classes UP-TO-DATE > Task :beam-runners-core-construction-java:classes UP-TO-DATE > Task :beam-runners-local-java-core:shadowJar UP-TO-DATE > Task :beam-sdks-java-fn-execution:shadowJar UP-TO-DATE > Task :beam-sdks-java-extensions-protobuf:shadowJar UP-TO-DATE > Task :beam-sdks-java-extensions-google-cloud-platform-core:shadowJar UP-TO-DATE > Task :beam-vendor-sdks-java-extensions-protobuf:shadowJar UP-TO-DATE > Task :beam-runners-core-construction-java:shadowJar UP-TO-DATE > Task :beam-runners-core-java:compileJava UP-TO-DATE > Task :beam-runners-core-java:classes UP-TO-DATE > Task :beam-runners-core-java:shadowJar UP-TO-DATE > Task :beam-sdks-java-io-google-cloud-platform:compileJava UP-TO-DATE > Task :beam-sdks-java-io-google-cloud-platform:classes UP-TO-DATE > Task :beam-sdks-java-harness:compileJava UP-TO-DATE > Task :beam-sdks-java-harness:classes UP-TO-DATE > Task :beam-sdks-java-harness:jar UP-TO-DATE > Task :beam-sdks-java-io-google-cloud-platform:shadowJar UP-TO-DATE > Task :beam-sdks-java-harness:shadowJar UP-TO-DATE > Task :beam-examples-java:compileJava UP-TO-DATE > Task :beam-examples-java:classes UP-TO-DATE > Task :beam-runners-java-fn-execution:compileJava UP-TO-DATE > Task :beam-runners-java-fn-execution:classes UP-TO-DATE > Task :beam-runners-java-fn-execution:shadowJar UP-TO-DATE > Task :beam-runners-google-cloud-dataflow-java:compileJava UP-TO-DATE > Task :beam-runners-google-cloud-dataflow-java:classes UP-TO-DATE > Task :beam-runners-direct-java:compileJava UP-TO-DATE > Task :beam-runners-direct-java:classes UP-TO-DATE > Task :beam-runners-google-cloud-dataflow-java:shadowJar UP-TO-DATE > Task :beam-runners-direct-java:shadowJar UP-TO-DATE > Task :beam-examples-java:WordCount.main() Nov 20, 2018 11:09:02 AM org.apache.beam.sdk.extensions.gcp.options.GcpOptions$DefaultProjectFactory create INFO: Inferred default GCP project 'google.com:clouddfe' from gcloud. If this is the incorrect project, please cancel this Pipeline and specify the command-line argument --project. Nov 20, 2018 11:09:02 AM com.google.auth.oauth2.DefaultCredentialsProvider warnAboutProblematicCredentials WARNING: Your application has authenticated using end user credentials from Google Cloud SDK. We recommend that most server applications use service accounts instead. If your application continues to use end user credentials from Cloud SDK, you might receive a "quota exceeded" or "API not enabled" error. For more information about service accounts, see https://cloud.google.com/docs/authentication/. Nov 20, 2018 11:09:03 AM org.apache.beam.sdk.extensions.gcp.options.GcpOptions$GcpTempLocationFactory tryCreateDefaultBucket INFO: No tempLocation specified, attempting to use default bucket: dataflow-staging-us-central1-927334603519 Nov 20, 2018 11:09:03 AM org.apache.beam.sdk.util.RetryHttpRequestInitializer$LoggingHttpBackOffHandler handleResponse WARNING: Request failed with code 409, performed 0 retries due to IOExceptions, performed 0 retries due to unsuccessful status codes, HTTP framework says request can be retried, (caller responsible for retrying): https://www.googleapis.com/storage/v1/b?predefinedAcl=projectPrivate&predefinedDefaultObjectAcl=projectPrivate&project=google.com:clouddfe Nov 20, 2018 11:09:03 AM org.apache.beam.runners.dataflow.options.DataflowPipelineOptions$StagingLocationFactory create INFO: No stagingLocation provided, falling back to gcpTempLocation Nov 20, 2018 11:09:04 AM org.apache.beam.runners.dataflow.DataflowRunner fromOptions INFO: PipelineOptions.filesToStage was not specified. Defaulting to files from the classpath: will stage 120 files. Enable logging at DEBUG level to see which files will be staged. Nov 20, 2018 11:09:04 AM org.apache.beam.runners.dataflow.DataflowRunner run INFO: Executing pipeline on the Dataflow Service, which will have billing implications related to Google Compute Engine usage and other Google Cloud Services. Nov 20, 2018 11:09:04 AM org.apache.beam.runners.dataflow.util.PackageUtil stageClasspathElements INFO: Uploading 120 files from PipelineOptions.filesToStage to staging location to prepare for execution. Nov 20, 2018 11:09:04 AM org.apache.beam.runners.dataflow.util.PackageUtil stageClasspathElements WARNING: Skipping non-existent file to stage /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/examples/java/build/resources/main. Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.http-client/google-http-client/1.27.0/52d6076f58edfedb55526c0cac4ba155c6dc645b/google-http-client-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-http-client-1.27.0-XiDeJfgpNiiCZxI1a4Q27Q.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.oauth-client/google-oauth-client-java6/1.27.0/90570eedf1ae6188ee5028c11ec423fe52336373/google-oauth-client-java6-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-oauth-client-java6-1.27.0-VWEWXu2J1auJGvb5eLfbhg.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.apis/google-api-services-pubsub/v1-rev20181105-1.27.0/31f49e03ec44c72845a6a0572ccba74d7aee1f57/google-api-services-pubsub-v1-rev20181105-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-api-services-pubsub-v1-rev20181105-1.27.0-_3JmrTY281LX4AcOiP7LkQ.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.apis/google-api-services-dataflow/v1b3-rev20181107-1.27.0/d0b3764765916d65fd75a52ae1a8cf13a150450a/google-api-services-dataflow-v1b3-rev20181107-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-api-services-dataflow-v1b3-rev20181107-1.27.0-ZCpCwXOULzPs_S2gBBH7TA.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.oauth-client/google-oauth-client/1.27.0/1979e3b499f1ef49959005ca59101791361abca9/google-oauth-client-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-oauth-client-1.27.0-waNrxu589XHIvY73DhrxNA.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.apis/google-api-services-clouddebugger/v2-rev20180801-1.27.0/2866c6cfca03ef7bbf687ba3b62fa843377e664b/google-api-services-clouddebugger-v2-rev20180801-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-api-services-clouddebugger-v2-rev20180801-1.27.0-xrIcl7yUGCktYEb9_xtvjQ.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.api-client/google-api-client-jackson2/1.27.0/1e1a91b684fc2e6e97d2369c7d8d1d9efc115543/google-api-client-jackson2-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-api-client-jackson2-1.27.0-M222JGX1Wh3HoNtcvwCaEw.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.api-client/google-api-client-java6/1.27.0/2c06247935819b429424797d9844aa33955f4fb0/google-api-client-java6-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-api-client-java6-1.27.0-zPlGOao_rbTkn6baqjfy2w.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/sdks/java/io/google-cloud-platform/build/libs/beam-sdks-java-io-google-cloud-platform-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-sdks-java-io-google-cloud-platform-2.9.0-SNAPSHOT-xFFgKvdT2GS2td3iSJaJqQ.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.apis/google-api-services-bigquery/v2-rev20181104-1.27.0/d539fb4b7ac318cadc344579fa6f80ae6cb8070e/google-api-services-bigquery-v2-rev20181104-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-api-services-bigquery-v2-rev20181104-1.27.0-oUKA0dpY-zmhgM8DIAq8Zg.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.http-client/google-http-client-protobuf/1.27.0/b81859b8a284ea416d74644a70524c4d6be3e9a/google-http-client-protobuf-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-http-client-protobuf-1.27.0-1E0HsNaSwDtqOduUs-NssA.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.http-client/google-http-client-jackson/1.27.0/2b5eff5b6a343e716db21673743576db9a53e5ae/google-http-client-jackson-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-http-client-jackson-1.27.0-XQrBFTlCGWMqVu9vUPkMcw.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.api-client/google-api-client/1.27.0/7d498c11db92fb72521784212c953612a42e50db/google-api-client-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-api-client-1.27.0-UjH-dlvVLqF5D_4Trh8foQ.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.apis/google-api-services-storage/v1-rev20181013-1.27.0/10593f99e06d962017b0663348ee1fed0f8528/google-api-services-storage-v1-rev20181013-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-api-services-storage-v1-rev20181013-1.27.0-Y65RPabM4FA03rQX5lUvKg.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/model/job-management/build/libs/beam-model-job-management-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-model-job-management-2.9.0-SNAPSHOT-PRRkG0x941fKfrBa33f-Qg.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.apis/google-api-services-cloudresourcemanager/v1-rev20181015-1.27.0/354796285db3b2fce9089147db3fe1f2a8cca444/google-api-services-cloudresourcemanager-v1-rev20181015-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-api-services-cloudresourcemanager-v1-rev20181015-1.27.0-SQfpsiUEwOlTbzfnWC4EzA.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/model/pipeline/build/libs/beam-model-pipeline-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-model-pipeline-2.9.0-SNAPSHOT-XD9dbaFWaiUJnjDcCAkrOg.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/org.apache.httpcomponents/httpcore/4.4.9/a86ce739e5a7175b4b234c290a00a5fdb80957a0/httpcore-4.4.9.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/httpcore-4.4.9-uJRVUHg5wJ1hGWYd79IWag.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/sdks/java/extensions/protobuf/build/libs/beam-sdks-java-extensions-protobuf-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-sdks-java-extensions-protobuf-2.9.0-SNAPSHOT-4q_iSCAMQwCGDowjT6QSKw.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/sdks/java/extensions/google-cloud-platform-core/build/libs/beam-sdks-java-extensions-google-cloud-platform-core-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-sdks-java-extensions-google-cloud-platform-core-2.9.0-SNAPSHOT-qVkigYLlAbU1ujEdaTQZ0Q.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/org.apache.httpcomponents/httpclient/4.5.5/1603dfd56ebcd583ccdf337b6c3984ac55d89e58/httpclient-4.5.5.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/httpclient-4.5.5-l-flsTVHa30lpasx4epJIg.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/runners/core-construction-java/build/libs/beam-runners-core-construction-java-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-runners-core-construction-java-2.9.0-SNAPSHOT-XbHTR4DoxxMKF5aSfjqWYQ.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/.gradle/caches/modules-2/files-2.1/com.google.http-client/google-http-client-jackson2/1.27.0/25ee9240648b5dfd01a3385937bcf332b6f222a7/google-http-client-jackson2-1.27.0.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/google-http-client-jackson2-1.27.0-s26dP1SAvqbYDq_HiJ9Bbw.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/runners/direct-java/build/libs/beam-runners-direct-java-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-runners-direct-java-2.9.0-SNAPSHOT-jn9fS-cJcB_-dTRLAU-meQ.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/runners/google-cloud-dataflow-java/build/libs/beam-runners-google-cloud-dataflow-java-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-runners-google-cloud-dataflow-java-2.9.0-SNAPSHOT-oQdbiEtnM6C2iUC5axtRjA.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/examples/java/build/classes/java/main to gs://dataflow-staging-us-central1-927334603519/temp/staging/main-cxzukVaCwjdrlMI-NQ8Jew.jar Nov 20, 2018 11:09:05 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/vendor/grpc-v1_13_1/build/libs/beam-vendor-grpc-v1_13_1-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-vendor-grpc-v1_13_1-2.9.0-SNAPSHOT-E8CXf40HkGDxZZU040A-bA.jar Nov 20, 2018 11:09:06 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading /usr/local/google/home/goenka/d/work/tmp/tmp_beam/beam/sdks/java/core/build/libs/beam-sdks-java-core-2.9.0-SNAPSHOT.jar to gs://dataflow-staging-us-central1-927334603519/temp/staging/beam-sdks-java-core-2.9.0-SNAPSHOT-Aoyvg0doZsYvr7jINSJAKA.jar Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.util.PackageUtil stageClasspathElements INFO: Staging files complete: 91 files cached, 28 files newly uploaded Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding ReadLines/Read as step s1 Nov 20, 2018 11:09:21 AM org.apache.beam.sdk.io.FileBasedSource getEstimatedSizeBytes INFO: Filepattern gs://apache-beam-samples/shakespeare/kinglear.txt matched 1 files with total size 157283 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WordCount.CountWords/ParDo(ExtractWords) as step s2 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WordCount.CountWords/Count.PerElement/Init/Map as step s3 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey as step s4 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues as step s5 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding MapElements/Map as step s6 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign as step s7 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles as step s8 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten as step s9 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten as step s10 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum as step s11 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/Flatten.PCollections as step s12 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow) as step s13 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/CreateDataflowView as step s14 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Create.Values/Read(CreateSource) as step s15 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous) as step s16 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map as step s17 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize as step s18 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair with random key as step s19 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign as step s20 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey as step s21 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable as step s22 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator addStep INFO: Adding WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Values/Values/Map as step s23 Nov 20, 2018 11:09:21 AM org.apache.beam.runners.dataflow.DataflowRunner run INFO: Staging pipeline description to gs://dataflow-staging-us-central1-927334603519/temp/staging/ Nov 20, 2018 11:09:22 AM org.apache.beam.runners.dataflow.util.PackageUtil tryStagePackage INFO: Uploading <63064 bytes, hash 1eMyLHEGQDSnbL_rtt2mOQ> to gs://dataflow-staging-us-central1-927334603519/temp/staging/pipeline-1eMyLHEGQDSnbL_rtt2mOQ.pb Dataflow SDK version: 2.9.0-SNAPSHOT Nov 20, 2018 11:09:24 AM org.apache.beam.runners.dataflow.DataflowRunner run Submitted job: 2018-11-20_11_09_23-3437480453113408186 INFO: To access the Dataflow monitoring console, please navigate to https://console.cloud.google.com/dataflow/jobsDetail/locations/us-central1/jobs/2018-11-20_11_09_23-3437480453113408186?project=google.com%3Aclouddfe Nov 20, 2018 11:09:24 AM org.apache.beam.runners.dataflow.DataflowRunner run INFO: To cancel the job using the 'gcloud' tool, run: > gcloud dataflow jobs --project=google.com:clouddfe cancel --region=us-central1 2018-11-20_11_09_23-3437480453113408186 Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:23.285Z: Autoscaling is enabled for job 2018-11-20_11_09_23-3437480453113408186. The number of workers will be between 1 and 1000. Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:23.346Z: Autoscaling was automatically enabled for job 2018-11-20_11_09_23-3437480453113408186. Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:26.020Z: Checking permissions granted to controller Service Account. Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:30.430Z: Worker configuration: n1-standard-1 in us-central1-a. Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:31.335Z: Expanding CoGroupByKey operations into optimizable parts. Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:31.555Z: Expanding GroupByKey operations into optimizable parts. Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:31.614Z: Lifting ValueCombiningMappingFns into MergeBucketsMappingFns Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:31.886Z: Fusing adjacent ParDo, Read, Write, and Flatten operations Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:31.941Z: Fusing consumer WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous) into WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Create.Values/Read(CreateSource) Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:31.994Z: Fusing consumer WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign into WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair with random key Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.044Z: Fusing consumer WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable into WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/GroupByWindow Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.099Z: Fusing consumer WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Values/Values/Map into WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/ExpandIterable Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.152Z: Fusing consumer WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Reify into WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/Window.Into()/Window.Assign Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.196Z: Fusing consumer WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Write into WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Reify Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.244Z: Fusing consumer WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/GroupByWindow into WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Read Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.312Z: Fusing consumer WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map into WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Reify.ReifyView/ParDo(Anonymous) Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.364Z: Fusing consumer WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize into WriteCounts/WriteFiles/GatherTempFileResults/Reify.ReifyViewInGlobalWindow/Values/Values/Map Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.410Z: Fusing consumer WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Pair with random key into WriteCounts/WriteFiles/FinalizeTempFileBundles/Finalize Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.459Z: Unzipping flatten s12 for input s11.org.apache.beam.sdk.values.PCollection.<init>:402#20ff67585e33a8f6 Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.491Z: Fusing unzipped copy of WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow), through flatten WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/Flatten.PCollections, into producer WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.536Z: Fusing consumer WriteCounts/WriteFiles/GatherTempFileResults/View.AsList/ParDo(ToIsmRecordForGlobalWindow) into WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.575Z: Fusing consumer WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/DropShardNum into WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.627Z: Fusing consumer WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues into WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Read Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.686Z: Fusing consumer WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Write into WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Reify Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.726Z: Fusing consumer WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign into MapElements/Map Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.781Z: Fusing consumer WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Extract into WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.838Z: Fusing consumer WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnwritten into WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/GroupByWindow Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.884Z: Fusing consumer WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial into WordCount.CountWords/Count.PerElement/Init/Map Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.928Z: Fusing consumer WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Write into WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:32.975Z: Fusing consumer WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles into WriteCounts/WriteFiles/RewindowIntoGlobal/Window.Assign Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.029Z: Fusing consumer WordCount.CountWords/Count.PerElement/Init/Map into WordCount.CountWords/ParDo(ExtractWords) Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.074Z: Fusing consumer WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/GroupByWindow into WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Read Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.112Z: Fusing consumer MapElements/Map into WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Extract Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.152Z: Fusing consumer WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify into WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.190Z: Fusing consumer WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Reify into WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/WriteUnshardedBundles Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.245Z: Fusing consumer WordCount.CountWords/ParDo(ExtractWords) into ReadLines/Read Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.764Z: Executing operation WriteCounts/WriteFiles/FinalizeTempFileBundles/Reshuffle.ViaRandomKey/Reshuffle/GroupByKey/Create Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.810Z: Executing operation WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Create Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.850Z: Executing operation WriteCounts/WriteFiles/WriteUnshardedBundlesToTempFiles/GroupUnwritten/Create Nov 20, 2018 11:09:34 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:33.889Z: Starting 1 workers in us-central1-a... Nov 20, 2018 11:09:37 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:34.261Z: Executing operation ReadLines/Read+WordCount.CountWords/ParDo(ExtractWords)+WordCount.CountWords/Count.PerElement/Init/Map+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Write Nov 20, 2018 11:09:44 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:09:43.287Z: Autoscaling: Raised the number of workers to 0 based on the rate of progress in the currently running step(s). Nov 20, 2018 11:10:16 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:10:15.798Z: Autoscaling: Raised the number of workers to 1 based on the rate of progress in the currently running step(s). Nov 20, 2018 11:10:16 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:10:15.859Z: Autoscaling: Would further reduce the number of workers but reached the minimum number allowed for the job. Nov 20, 2018 11:10:22 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:10:21.327Z: Workers have started successfully. Nov 20, 2018 11:10:22 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:10:21.511Z: Workers have started successfully. Nov 20, 2018 11:10:35 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process SEVERE: 2018-11-20T19:10:32.138Z: java.lang.RuntimeException: org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:193) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:164) at org.apache.beam.runners.dataflow.worker.graph.Networks$TypeSafeNodeFunction.apply(Networks.java:63) at org.apache.beam.runners.dataflow.worker.graph.Networks$TypeSafeNodeFunction.apply(Networks.java:50) at org.apache.beam.runners.dataflow.worker.graph.Networks.replaceDirectedNetworkNodes(Networks.java:87) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.create(IntrinsicMapTaskExecutorFactory.java:124) at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.doWork(BatchDataflowWorker.java:337) at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.getAndPerformWork(BatchDataflowWorker.java:291) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.doWork(DataflowBatchWorkerHarness.java:135) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:115) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:102) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2214) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache.get(LocalCache.java:4053) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4899) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory.create(UserParDoFnFactory.java:91) at org.apache.beam.runners.dataflow.worker.DefaultParDoFnFactory.create(DefaultParDoFnFactory.java:75) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.createParDoOperation(IntrinsicMapTaskExecutorFactory.java:263) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.access$000(IntrinsicMapTaskExecutorFactory.java:85) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:182) ... 14 more Caused by: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:74) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory$UserDoFnExtractor.getDoFnInfo(UserParDoFnFactory.java:62) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory.lambda$create$0(UserParDoFnFactory.java:93) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4904) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3628) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2336) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2295) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2208) ... 21 more Caused by: java.io.InvalidClassException: org.apache.beam.sdk.values.WindowingStrategy; local class incompatible: stream classdesc serialVersionUID = -6607512772692666907, local class serialVersionUID = -3616600070988263902 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373) at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:71) ... 28 more Nov 20, 2018 11:10:39 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process SEVERE: 2018-11-20T19:10:36.934Z: java.lang.RuntimeException: org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:193) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:164) at org.apache.beam.runners.dataflow.worker.graph.Networks$TypeSafeNodeFunction.apply(Networks.java:63) at org.apache.beam.runners.dataflow.worker.graph.Networks$TypeSafeNodeFunction.apply(Networks.java:50) at org.apache.beam.runners.dataflow.worker.graph.Networks.replaceDirectedNetworkNodes(Networks.java:87) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.create(IntrinsicMapTaskExecutorFactory.java:124) at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.doWork(BatchDataflowWorker.java:337) at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.getAndPerformWork(BatchDataflowWorker.java:291) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.doWork(DataflowBatchWorkerHarness.java:135) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:115) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:102) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2214) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache.get(LocalCache.java:4053) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4899) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory.create(UserParDoFnFactory.java:91) at org.apache.beam.runners.dataflow.worker.DefaultParDoFnFactory.create(DefaultParDoFnFactory.java:75) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.createParDoOperation(IntrinsicMapTaskExecutorFactory.java:263) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.access$000(IntrinsicMapTaskExecutorFactory.java:85) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:182) ... 14 more Caused by: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:74) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory$UserDoFnExtractor.getDoFnInfo(UserParDoFnFactory.java:62) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory.lambda$create$0(UserParDoFnFactory.java:93) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4904) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3628) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2336) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2295) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2208) ... 21 more Caused by: java.io.InvalidClassException: org.apache.beam.sdk.values.WindowingStrategy; local class incompatible: stream classdesc serialVersionUID = -6607512772692666907, local class serialVersionUID = -3616600070988263902 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373) at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:71) ... 28 more Nov 20, 2018 11:10:45 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process SEVERE: 2018-11-20T19:10:44.927Z: java.lang.RuntimeException: org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:193) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:164) at org.apache.beam.runners.dataflow.worker.graph.Networks$TypeSafeNodeFunction.apply(Networks.java:63) at org.apache.beam.runners.dataflow.worker.graph.Networks$TypeSafeNodeFunction.apply(Networks.java:50) at org.apache.beam.runners.dataflow.worker.graph.Networks.replaceDirectedNetworkNodes(Networks.java:87) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.create(IntrinsicMapTaskExecutorFactory.java:124) at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.doWork(BatchDataflowWorker.java:337) at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.getAndPerformWork(BatchDataflowWorker.java:291) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.doWork(DataflowBatchWorkerHarness.java:135) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:115) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:102) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2214) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache.get(LocalCache.java:4053) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4899) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory.create(UserParDoFnFactory.java:91) at org.apache.beam.runners.dataflow.worker.DefaultParDoFnFactory.create(DefaultParDoFnFactory.java:75) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.createParDoOperation(IntrinsicMapTaskExecutorFactory.java:263) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.access$000(IntrinsicMapTaskExecutorFactory.java:85) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:182) ... 14 more Caused by: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:74) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory$UserDoFnExtractor.getDoFnInfo(UserParDoFnFactory.java:62) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory.lambda$create$0(UserParDoFnFactory.java:93) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4904) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3628) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2336) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2295) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2208) ... 21 more Caused by: java.io.InvalidClassException: org.apache.beam.sdk.values.WindowingStrategy; local class incompatible: stream classdesc serialVersionUID = -6607512772692666907, local class serialVersionUID = -3616600070988263902 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373) at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:71) ... 28 more Nov 20, 2018 11:11:01 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process SEVERE: 2018-11-20T19:11:00.729Z: java.lang.RuntimeException: org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:193) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:164) at org.apache.beam.runners.dataflow.worker.graph.Networks$TypeSafeNodeFunction.apply(Networks.java:63) at org.apache.beam.runners.dataflow.worker.graph.Networks$TypeSafeNodeFunction.apply(Networks.java:50) at org.apache.beam.runners.dataflow.worker.graph.Networks.replaceDirectedNetworkNodes(Networks.java:87) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.create(IntrinsicMapTaskExecutorFactory.java:124) at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.doWork(BatchDataflowWorker.java:337) at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.getAndPerformWork(BatchDataflowWorker.java:291) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.doWork(DataflowBatchWorkerHarness.java:135) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:115) at org.apache.beam.runners.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:102) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2214) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache.get(LocalCache.java:4053) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4899) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory.create(UserParDoFnFactory.java:91) at org.apache.beam.runners.dataflow.worker.DefaultParDoFnFactory.create(DefaultParDoFnFactory.java:75) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.createParDoOperation(IntrinsicMapTaskExecutorFactory.java:263) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory.access$000(IntrinsicMapTaskExecutorFactory.java:85) at org.apache.beam.runners.dataflow.worker.IntrinsicMapTaskExecutorFactory$1.typedApply(IntrinsicMapTaskExecutorFactory.java:182) ... 14 more Caused by: java.lang.IllegalArgumentException: unable to deserialize Serialized DoFnInfo at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:74) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory$UserDoFnExtractor.getDoFnInfo(UserParDoFnFactory.java:62) at org.apache.beam.runners.dataflow.worker.UserParDoFnFactory.lambda$create$0(UserParDoFnFactory.java:93) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4904) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3628) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2336) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2295) at org.apache.beam.runners.dataflow.worker.repackaged.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2208) ... 21 more Caused by: java.io.InvalidClassException: org.apache.beam.sdk.values.WindowingStrategy; local class incompatible: stream classdesc serialVersionUID = -6607512772692666907, local class serialVersionUID = -3616600070988263902 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373) at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:71) ... 28 more Nov 20, 2018 11:11:01 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process SEVERE: 2018-11-20T19:11:00.885Z: Workflow failed. Causes: S02:ReadLines/Read+WordCount.CountWords/ParDo(ExtractWords)+WordCount.CountWords/Count.PerElement/Init/Map+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/Combine.GroupedValues/Partial+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Reify+WordCount.CountWords/Count.PerElement/Combine.perKey(Count)/GroupByKey/Write failed., A work item was attempted 4 times without success. Each time the worker eventually lost contact with the service. The work item was attempted on: wordcount-goenka-11201909-11201109-n7q9-harness-6q3n, wordcount-goenka-11201909-11201109-n7q9-harness-6q3n, wordcount-goenka-11201909-11201109-n7q9-harness-6q3n, wordcount-goenka-11201909-11201109-n7q9-harness-6q3n Nov 20, 2018 11:11:02 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:11:01.059Z: Cleaning up. Nov 20, 2018 11:11:02 AM org.apache.beam.runners.dataflow.util.MonitoringUtil$LoggingHandler process INFO: 2018-11-20T19:11:01.473Z: Stopping worker pool...
      

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            • Assignee:
              ccy Charles Chen
              Reporter:
              angoenka Ankur Goenka
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