Details
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Bug
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Status: Open
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P3
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Resolution: Unresolved
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None
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None
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None
Description
INFO: Template successfully created.
Exception in thread "main" java.lang.UnsupportedOperationException: The result of template creation should not be used.
at org.apache.beam.runners.dataflow.util.DataflowTemplateJob.getJobId(DataflowTemplateJob.java:37)
at org.apache.beam.runners.dataflow.DataflowPipelineJob.getJobWithRetries(DataflowPipelineJob.java:524)
at org.apache.beam.runners.dataflow.DataflowPipelineJob.getStateWithRetries(DataflowPipelineJob.java:506)
at org.apache.beam.runners.dataflow.DataflowPipelineJob.waitUntilFinish(DataflowPipelineJob.java:295)
at org.apache.beam.runners.dataflow.DataflowPipelineJob.waitUntilFinish(DataflowPipelineJob.java:224)
at org.apache.beam.runners.dataflow.DataflowPipelineJob.waitUntilFinish(DataflowPipelineJob.java:183)
at org.apache.beam.runners.dataflow.DataflowPipelineJob.waitUntilFinish(DataflowPipelineJob.java:176)
This is a real error. If a template was created, the job is complete. Instead of crashing by tried to access the job id, as though DataflowPipelineJob doesn't know it made a template, it should instead return successfully. Or perhaps there is another design choice. But just crashes does not make sense. Probably DataflowRunner should not return a DataflowPipelineJob at all in this way.