justinwwhuang opened a new pull request, #8253:
URL: https://github.com/apache/inlong/pull/8253
### Prepare a Pull Request
*add global memory limit for file collect*
- Fixes #8251
### Motivation
*in some cases the jvm heap limits to 256m, but we need to collect more than
100*1g files at the same time, that causes oom. maybe the file type would
frequently change, but we dont want to change the configure all the time. so i
just add the global memory limit no longer by the message count but by the
total data len*
### Modifications
*add global memeory limit for file collect, for three module: reader,
channel and writer. the way to limit is semaphore*
### Verifying this change
*(Please pick either of the following options)*
- [ ] This change is a trivial rework/code cleanup without any test coverage.
- [ ] This change is already covered by existing tests, such as:
*(please describe tests)*
- [ ] This change added tests and can be verified as follows:
*(example:)*
- *Added integration tests for end-to-end deployment with large payloads
(10MB)*
- *Extended integration test for recovery after broker failure*
### Documentation
- Does this pull request introduce a new feature? (yes / no)
- If yes, how is the feature documented? (not applicable / docs / JavaDocs
/ not documented)
- If a feature is not applicable for documentation, explain why?
- If a feature is not documented yet in this PR, please create a follow-up
issue for adding the documentation
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