Xinyu Liu created BEAM-6550:
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Summary: ParDo Async Java API
Key: BEAM-6550
URL: https://issues.apache.org/jira/browse/BEAM-6550
Project: Beam
Issue Type: Improvement
Components: sdk-java-core
Reporter: Xinyu Liu
Assignee: Kenneth Knowles
This ticket is to track the work on adding the ParDo async API. The motivation
for this is:
- Many users are experienced in asynchronous programming. With async frameworks
such as Netty and ParSeq and libs like async jersey client, they are able to
make remote calls efficiently and the libraries help manage the execution
threads underneath. Async remote calls are very common in most of our streaming
applications today.
- Many jobs are running on a multi-tenancy cluster. Async processing helps for
less resource usage and fast computation (less context switch).
This API has become one of the most asked Java api from SamzaRunner users.
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