Radosław Stankiewicz created FLINK-36616:
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Summary: Null pointer in PubSub's GcpPublisherConfig
Key: FLINK-36616
URL: https://issues.apache.org/jira/browse/FLINK-36616
Project: Flink
Issue Type: Bug
Components: Connectors / Google Cloud PubSub
Reporter: Radosław Stankiewicz
With current implementation PubSubSinkV2 throws NPE due to
transportChannelProvider being null.
context: transportChannelProvider is mostly used for testing.
steps to reproduce:
1/ GcpPublisherConfig gcpPublisherConfig =
GcpPublisherConfig.{_}builder{_}()
.setCredentialsProvider(new SerializableCredentialsProvider())
.build();
builder.setProjectId("test-project-id")
.setTopicId("test-topic-id")
.setGcpPublisherConfig(gcpPublisherConfig)
.setSerializationSchema(serializationSchema)
.setNumMaxInflightRequests(10)
.setFailOnError(true);
PubSubSinkV2<String> sink = builder.build();
2/ run
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