Prateek Maheshwari created SAMZA-1247:
-----------------------------------------
Summary: MessageStreamImpl#merge shouldn't assume that the input
collection is mutable
Key: SAMZA-1247
URL: https://issues.apache.org/jira/browse/SAMZA-1247
Project: Samza
Issue Type: Bug
Reporter: Prateek Maheshwari
Assignee: Prateek Maheshwari
Fix For: 0.13.0
{code}
Exception in thread "main" org.apache.samza.SamzaException: Failed to run
application
at
org.apache.samza.runtime.RemoteApplicationRunner.run(RemoteApplicationRunner.java:64)
at
org.apache.samza.runtime.ApplicationRunnerMain.main(ApplicationRunnerMain.java:67)
Caused by: java.lang.UnsupportedOperationException
at java.util.AbstractList.add(AbstractList.java:148)
at java.util.AbstractList.add(AbstractList.java:108)
at
org.apache.samza.operators.MessageStreamImpl.merge(MessageStreamImpl.java:189)
at
samza.examples.wikipedia.application.WikipediaApplication.init(WikipediaApplication.java:39)
at
org.apache.samza.runtime.AbstractApplicationRunner.getExecutionPlan(AbstractApplicationRunner.java:100)
at
org.apache.samza.runtime.RemoteApplicationRunner.run(RemoteApplicationRunner.java:52)
{code}
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