Kenneth Knowles created BEAM-3607:
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Summary: Move checkNotNull arg checks to a new checkArgumentNotNull
Key: BEAM-3607
URL: https://issues.apache.org/jira/browse/BEAM-3607
Project: Beam
Issue Type: Sub-task
Components: runner-core, sdk-java-core
Reporter: Kenneth Knowles
Assignee: Kenneth Knowles
The simple fact is that {{checkNotNull}} throws NPE which to users looks like a
core dump sort of failure. It throws a "500 error" when we usually intend a
"400 error", so to speak, so the bugs get filed on the wrong components, or
users don't know they passed the wrong thing, etc.
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