Damien GOUYETTE created BEAM-2470:
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Summary: Inconsistent behavior on the functioning of the dataflow
templates?
Key: BEAM-2470
URL: https://issues.apache.org/jira/browse/BEAM-2470
Project: Beam
Issue Type: Bug
Components: runner-core
Affects Versions: 0.6.0
Reporter: Damien GOUYETTE
Assignee: Kenneth Knowles
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When i create a dataflow template, the characteristics of Runtime parameters
are not persisted in the template file. At runtime, if i try to pass a value
for this parameter, i take a 400 error
I'm using Scio 0.3.2, scala 2.11.11 with apache beam (0.6).
My parameters are the following :
trait MyParameters extends PipelineOptions {
def getInput: ValueProvider[String]
def setInput(value: ValueProvider[String]): Unit
}
They are registred with this code
val options = PipelineOptionsFactory.fromArgs(cmdlineArgs:
_*).withValidation().as[XmlImportJobParameters](classOf[XmlImportJobParameters])
PipelineOptionsFactory.register(classOf[XmlImportJobParameters])
implicit val (sc, args) = ContextAndArgs(cmdlineArgs)
To create the template i call sbt with this parameters :
run-main jobs.XmlImportJob --runner=DataflowRunner --project=MyProject
--templateLocation=gs://myBucket/XmlImportTemplate
--tempLocation=gs://myBucket/staging --instance=myInstance
If i pass explicitly --input, it becomes a StaticValue instead of RuntimeValue,
and this time, i can see it in the template file.
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