Ben Sidhom created BEAM-4069: -------------------------------- Summary: Empty pipeline options can be gracefully serialized/deserialized Key: BEAM-4069 URL: https://issues.apache.org/jira/browse/BEAM-4069 Project: Beam Issue Type: Bug Components: runner-core Reporter: Ben Sidhom Assignee: Ben Sidhom
PipelineOptionsTranslation.fromProto currently crashes with a NullPointerException when passed an empty options Struct. This is due to ProxyInvocationHandler.Deserializer expecting a non-empty enclosing Struct. Empty pipeline options may be passed by SDKs interacting with a job server, so this case needs to be handled. Note that testing a round-trip of an effectively-empty Java PipelineOptions object is not sufficient to catch this because "empty" Java options still contain default fields not defined in other SDKs. -- This message was sent by Atlassian JIRA (v7.6.3#76005)