Caideyipi opened a new pull request, #18252:
URL: https://github.com/apache/iotdb/pull/18252
## Description
### Backport
Backport 94b07e08fdaee976c961e4a7bf2f8f6fa1d57d7f (#18236) to dev/1.3.
### Changes
- Generalize async sink receiver backoff from
temporary-unavailable/write-reject statuses to every non-success response,
including nested sub-statuses.
- Keep SUCCESS_STATUS and REDIRECTION_RECOMMEND as successful responses that
clear endpoint backoff.
- Preserve the existing exponential backoff, serialized retry, maximum retry
duration, and probe behavior.
- Adapt the updated messages to the inline-message structure used by dev/1.3.
### Tests
- Cover INTERNAL_SERVER_ERROR to verify that retries for non-memory failures
are serialized by endpoint backoff.
- Verified with:
- `mvn spotless:apply -pl iotdb-core/datanode`
- `mvn -o -nsu test -Ddevelocity.off=true -pl iotdb-core/datanode
-Dtest=PipeTransferTrackableHandlerTest -Dsurefire.failIfNoSpecifiedTests=false`
<hr>
This PR has:
- [x] been self-reviewed.
- [x] added or modified unit tests to cover the changed path.
<hr>
##### Key changed classes
- `IoTDBDataRegionAsyncSink`
- `PipeTransferTrackableHandler`
- `PipeTransferTrackableHandlerTest`
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