Update ElementByteSizeObservableIterable
Open
core
improvement
java
P3
- Dominant language
- Java
- Stars
- 8.7k
- Forks
- 4.7k
- Avg merge
- 1d 20h
- Merged PRs (30d)
- 196
Description
It's odd that ElementByteSizeObservableIterable::iterator adds observers within the method body. I assume this is for historic reasons, since it doesn't seem to do anything now, and the comment documenting references a setObserver method that doesn't exist.
https://github.com/apache/beam/blob/6453e859badcb629ae2528b77d84235b7291ff89/sdks/java/core/src/main/java/org/apache/beam/sdk/util/common/ElementByteSizeObservableIterable.java#L49-L61
Imported from Jira [BEAM-9878](https://issues.apache.org/jira/browse/BEAM-9878). Original Jira may contain additional context.
Reported by: ibzib.
Contributor guide
Assessment
This issue has not been assessed yet.