GoogleCloudPlatform / dataflow-opinion-analysis

Opinion Analysis of News, Threaded Conversations, and User Generated Content

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Error when running verification job with "command=start_gcs_import"

omahjoub opened this issue · comments

Hi @datancoffee ,

First i would like to thank you for this great example.
I'm trying to install the project in the google cloud platform but i'm facing some issues.

Version : 0.6.4

I followed the Readme and everything is ok till the section Run a verification job.

When i publish the message command=start_gcs_import in my Pub/Sub topic i see that the message is processed by the control pipeline which tries to launch the indexer pipeline,
but this launch fails with this error :

exception: "java.lang.NoSuchMethodError: org.apache.beam.sdk.common.runner.v1.RunnerApi$FunctionSpec$Builder.setPayload(Lcom/google/protobuf/ByteString;)Lorg/apache/beam/sdk/common/runner/v1/RunnerApi$FunctionSpec$Builder; at org.apache.beam.runners.dataflow.repackaged.org.apache.beam.runners.core.construction.WindowingStrategyTranslation.toProto(WindowingStrategyTranslation.java:224) at org.apache.beam.runners.dataflow.repackaged.org.apache.beam.runners.core.construction.WindowingStrategyTranslation.toProto(WindowingStrategyTranslation.java:299) at org.apache.beam.runners.dataflow.repackaged.org.apache.beam.runners.core.construction.WindowingStrategyTranslation.toProto(WindowingStrategyTranslation.java:285) at org.apache.beam.runners.dataflow.DataflowPipelineTranslator.serializeWindowingStrategy(DataflowPipelineTranslator.java:129) at org.apache.beam.runners.dataflow.DataflowPipelineTranslator.access$1500(DataflowPipelineTranslator.java:114) at org.apache.beam.runners.dataflow.DataflowPipelineTranslator$5.groupByKeyHelper(DataflowPipelineTranslator.java:806) at org.apache.beam.runners.dataflow.DataflowPipelineTranslator$5.translate(DataflowPipelineTranslator.java:784) at org.apache.beam.runners.dataflow.DataflowPipelineTranslator$5.translate(DataflowPipelineTranslator.java:781) at org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator.visitPrimitiveTransform(DataflowPipelineTranslator.java:442) at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:663) at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:655) at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:655) at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:655) at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:655) at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:655) at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:655) at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:655) at org.apache.beam.sdk.runners.TransformHierarchy$Node.access$600(TransformHierarchy.java:311) at org.apache.beam.sdk.runners.TransformHierarchy.visit(TransformHierarchy.java:245) at org.apache.beam.sdk.Pipeline.traverseTopologically(Pipeline.java:446) at org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator.translate(DataflowPipelineTranslator.java:386) at org.apache.beam.runners.dataflow.DataflowPipelineTranslator.translate(DataflowPipelineTranslator.java:173) at org.apache.beam.runners.dataflow.DataflowRunner.run(DataflowRunner.java:537) at org.apache.beam.runners.dataflow.DataflowRunner.run(DataflowRunner.java:170) at org.apache.beam.sdk.Pipeline.run(Pipeline.java:303) at org.apache.beam.sdk.Pipeline.run(Pipeline.java:289) at com.google.cloud.dataflow.examples.opinionanalysis.ControlPipeline$ProcessCommand.startDocumentImportPipeline(ControlPipeline.java:270) at com.google.cloud.dataflow.examples.opinionanalysis.ControlPipeline$ProcessCommand.processElement(ControlPipeline.java:172)

And consequently i'm not seeing any output in my bigquery tables.
Any help on this?

PS: Launching only the indexer pipeline as specified in the version 0.6.4 Release Note is OK.

Thanks.

yeah, the ControllerPipeline is broken at the moment (it was not brought to the latest versions of the Dataflow SDK yet), and I am working on fixing it. Sorry about that.

For the time being, launch the IndexerPipeline directly using the example in the Release Notes for version 0.6.4

Thank you for your reply.
That's exactly what i did : i launched only the indexer pipeline.
Hope you'll find the time to fix this soonly :)
Thank you for your efforts.