apache / apache/beam

Output replacements use the wrong tag

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#20,170 0 comments 0 reactions 0 assignees View on GitHub
bug core P3 python
Dominant language
Java
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Description

A PTransform's outputs need to be replaced with respect to its tags, not with respect to the tags of the original producing transform.

Imported from Jira [BEAM-9813](https://issues.apache.org/jira/browse/BEAM-9813). Original Jira may contain additional context.
Reported by: robertwb.

Contributor guide

Open the contributing guide

Research direction

No source file or test is named. Start by locating the PTransform output-replacement path and trace how output tags are selected for the replacement versus the original producing transform. Done means the replacement uses the PTransform's tags and a regression test demonstrates the corrected behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
data, distributed-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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