apache / apache/beam

Function composition for SerializableFunction

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core java new feature P3
Dominant language
Java
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Description

https://lists.apache.org/thread.html/0adff14ac37b798726ad2dd4b107ed4095a5204800d501cb88057820@%3Cdev.beam.apache.org%3E

Imported from Jira [BEAM-2363](https://issues.apache.org/jira/browse/BEAM-2363). Original Jira may contain additional context.
Reported by: wtanaka.

Contributor guide

Open the contributing guide

Research direction

Start by reading the linked mailing-list thread and the imported BEAM-2363 Jira issue for the missing requirements. Then locate the Java SerializableFunction definition and its existing tests or callers; done means the requested function-composition behavior is implemented and covered by tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
api
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
32/100

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