Bhupesh Chawda created APEXMALHAR-2488:
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Summary: Simplify join support in Malhar
Key: APEXMALHAR-2488
URL: https://issues.apache.org/jira/browse/APEXMALHAR-2488
Project: Apache Apex Malhar
Issue Type: Task
Reporter: Bhupesh Chawda
Assignee: Bhupesh Chawda
Currently there are multiple join implementations in Malhar.
One is an inner join implementation based on managed state, and another is a
merge operator based on the windowed operator and uses spillable data
structures.
This JIRA is to remove the inner join implementation from malhar -
org/apache/apex/malhar/lib/join/
The merge operator also needs to be simplified - perhaps by providing a wrapper
around it which can be used without requiring any knowledge of windowing
concepts. This will be a separate JIRA.
Discussions here:
https://lists.apache.org/thread.html/34e5b8753a1ea512eb8ae95af03b7646f23124705fe1c07b069a46c5@%3Cdev.apex.apache.org%3E
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