Dataflow template is not taking input parameters - dataflow

Question

I have a dataflow template created with below command
mvn compile exec:java \
-Dexec.mainClass=com.StarterPipeline \
-Dexec.args="--runner=DataflowRunner \
--project=jason-qa \
--stagingLocation=gs://jason_test/dataflow/staging \
--region=asia-east1 \
--zone=asia-east1-a \
--subnetwork=regions/asia-east1/subnetworks/dmz-asia-east1 \
--templateLocation=gs://jason_test/dataflow/Template \
--campaignId="
Executing Templates with below command
gcloud dataflow jobs run jason203 \
--project=jason-qa \
--region=asia-east1 \
--gcs-location gs://jason_test/dataflow/Template \
--parameters campaignId=run-test323,output=gs://jason_test/dataflow/counts
code copy from Count example and have few changes
public interface MyOptions extends PipelineOptions {
#Description("campaign id")
#Required
#Default.String("default-test123")
ValueProvider<String> getCampaignId();
void setCampaignId(ValueProvider<String> campaignId);
}
static void run(MyOptions options) {
Pipeline p = Pipeline.create(options);
String id = options.getCampaignId().get();
p.apply("ReadLines", TextIO.read().from(options.getInputFile()))
.apply(new Count())
.apply(MapElements.via(new FormatAsTextFn()))
.apply("WriteCounts", TextIO.write().to(options.getOutput() + id));
p.run();
}
from the DataFlow Job summary --> Pipeline options
I can find the info: campaignId run-test323
but the result in bucket, file name is -00000-of-00003(It should be run-test323-00000-of-00003)

Answer 1

should remove the .get() in the code, then it will work