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)
