Pierre Villard created NIFI-2794:
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Summary: Expose a getOneFromEachConnection method in ProcessSession
Key: NIFI-2794
URL: https://issues.apache.org/jira/browse/NIFI-2794
Project: Apache NiFi
Issue Type: Improvement
Components: Core Framework
Affects Versions: 1.0.0
Reporter: Pierre Villard
Assignee: Pierre Villard
Priority: Minor
In case a processor has multiple incoming connections, it could be interesting
to expose a method allowing users to get exactly one flow file per incoming
connection in a row.
That could unlock opportunities such as performing join operations on datasets.
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