coderabbitai[bot]
commented
2 days ago 📝 Walkthrough
📝 Walkthrough
## Walkthrough The changes in this pull request involve multiple modifications across several classes, primarily focusing on the handling of partition management and cursor functionality. Key alterations include the removal of cursor parameters from various constructors, the introduction of enhanced error handling, and a shift in how partitions are closed—transitioning from direct calls on partitions to utilizing the stream's cursor. These adjustments aim to streamline the code and improve the encapsulation of partition management logic. ## Changes | File Path | Change Summary | |--------------------------------------------------------|--------------------------------------------------------------------------------------------------------| | `airbyte_cdk/sources/concurrent_source/concurrent_read_processor.py` | Updated `on_partition_complete_sentinel` method to close partitions via stream's cursor instead of directly. Error handling structure remains unchanged. | | `airbyte_cdk/sources/file_based/stream/concurrent/adapters.py` | Modified `FileBasedStreamFacade`, `FileBasedStreamPartition`, and `FileBasedStreamPartitionGenerator` classes. Removed cursor management attributes and methods, added error handling in `read_records`. | | `airbyte_cdk/sources/streams/concurrent/adapters.py` | Altered `StreamFacade`, `StreamPartition`, and `StreamPartitionGenerator` classes by removing cursor parameters and methods. Improved error logging in `read_records`. | | `airbyte_cdk/sources/streams/concurrent/partitions/partition.py` | Removed abstract methods `close` and `is_closed` from `Partition` class, altering its interface. | | `unit_tests/sources/file_based/stream/concurrent/test_adapters.py` | Updated tests for `FileBasedStreamPartition` to remove cursor parameter from instantiation while preserving functionality. | | `unit_tests/sources/file_based/stream/concurrent/test_file_based_concurrent_cursor.py` | Enhanced tests for `FileBasedConcurrentCursor` with new cases and adjustments to validate cursor behavior and synchronization conditions. | | `unit_tests/sources/streams/concurrent/test_adapters.py` | Modified tests for `StreamPartitionGenerator` and `StreamPartition` to remove cursor parameter from instantiation, ensuring existing functionality remains intact. | | `unit_tests/sources/streams/concurrent/test_concurrent_read_processor.py` | Adjusted tests in `TestConcurrentReadProcessor` to close partitions via the stream's cursor instead of directly, updating error handling accordingly. | ## Sequence Diagram(s) ```mermaid sequenceDiagram participant User participant Stream participant Cursor participant Partition User->>Stream: Request to complete partition Stream->>Cursor: close_partition(partition) Cursor->>Partition: Close partition logic Partition-->>Stream: Acknowledgment of closure Stream-->>User: Confirmation of partition completion ```📜 Recent review details
**Configuration used: CodeRabbit UI** **Review profile: CHILL**📥 Commits
Reviewing files that changed from the base of the PR and between 4aaf1e78383f63edfd374bd4d0f7bad242e819f8 and c28d1c1d51eab458937f006e2422903797a31dd8.📒 Files selected for processing (2)
* `unit_tests/sources/file_based/stream/concurrent/test_adapters.py` (2 hunks) * `unit_tests/sources/streams/concurrent/test_adapters.py` (3 hunks)🚧 Files skipped from review as they are similar to previous changes (2)
* unit_tests/sources/file_based/stream/concurrent/test_adapters.py * unit_tests/sources/streams/concurrent/test_adapters.pyThank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?
aaronsteers
What
Work as part of https://github.com/airbytehq/airbyte-internal-issues/issues/10552
Following this conversation, we have moved part of the state management to the concurrent read processor. However, the close is still done as part of the partition. The reason this is annoying is that it adds a dependency between the partitions and the cursor and now every time there is a change in the cursor, it might affect the partitions.
How
We can remove this dependency by calling
stream.cursor.close_partition(...)instead ofpartition.closeas part of the concurrent read processor.Summary by CodeRabbit
Release Notes
New Features
Bug Fixes
Tests
FileBasedStreamPartitionandStreamPartitionto reflect changes in cursor management.