Abhishek Shivanna created SAMZA-1806:
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Summary: Configuring task.broadcast.inputs to an empty string
raises IllegalArgumentException
Key: SAMZA-1806
URL: https://issues.apache.org/jira/browse/SAMZA-1806
Project: Samza
Issue Type: Bug
Reporter: Abhishek Shivanna
It looks like setting *task.broadcast.inputs* to an empty string logs the
following exception:
{noformat}
Exception in thread "main" java.lang.IllegalArgumentException: incorrect format
in . Broadcast stream names should be in the form 'system.stream#partitionId'
or 'system.stream#[partitionN-partitionM]'
{noformat}
The problem stems from the fact that when *task.broadcast.inputs* is set to
*"",* the call to the getList function in
TaskConfigJava:getBroadcastSystemStreamPartitions() returns a List<String> one
element (an empty string) and causes the exception to be raised.
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