java.lang.RuntimeException: com.google.cloud.dataflow.sdk.util.UserCodeException: com.google.cloud.datastore.DatastoreException: I/O error

Stack Overflow | JoseKilo | 8 months ago
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    Dataflow + Datastore = DatastoreException: I/O error

    Stack Overflow | 8 months ago | JoseKilo
    java.lang.RuntimeException: com.google.cloud.dataflow.sdk.util.UserCodeException: com.google.cloud.datastore.DatastoreException: I/O error

    Root Cause Analysis

    1. java.lang.RuntimeException

      com.google.cloud.dataflow.sdk.util.UserCodeException: com.google.cloud.datastore.DatastoreException: I/O error

      at com.google.cloud.dataflow.sdk.runners.worker.SimpleParDoFn$1.output()
    2. com.google.cloud
      Partition$PartitionDoFn.processElement
      1. com.google.cloud.dataflow.sdk.runners.worker.SimpleParDoFn$1.output(SimpleParDoFn.java:162)
      2. com.google.cloud.dataflow.sdk.util.DoFnRunnerBase$DoFnContext.sideOutputWindowedValue(DoFnRunnerBase.java:314)
      3. com.google.cloud.dataflow.sdk.util.DoFnRunnerBase$DoFnProcessContext.sideOutput(DoFnRunnerBase.java:470)
      4. com.google.cloud.dataflow.sdk.transforms.Partition$PartitionDoFn.processElement(Partition.java:172)
      4 frames