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Type: Improvement
Resolution: Unresolved
Priority: Unknown
Fix Version/s: 4.12
Affects Version/s: None
Component/s: None
Labels:
None

Epic Link:
Async PyMongo Production Release
Quarter:
- FY23Q2

Assigned Teams:

Python Drivers

Documentation Changes Summary:

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1. What would you like to communicate to the user about this feature?
2. Would you like the user to see examples of the syntax and/or executable code and its output?
3. Which versions of the driver/connector does this apply to?

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1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

Context

Our async IO currently uses non-blocking sockets to match as closely as possible to the synchronous API. We should investigate using asyncio transports/protocols instead, which are asyncio's fastest interface for network IO.

Definition of done

Investigate asyncio transports/protocols and migrate our asynchronous code to use them, if compatible with our use case.

Pitfalls

Using a different networking implementation for the asynchronous API will require additional complexity in our synchronization system, as the two APIs will no longer share a common network layer.

depends on

PYTHON-5072 Convert remaining sync tests to async

In Progress

is depended on by

PYTHON-5030 Revert killAllSessions change after async streams/protocol work is merged

Blocked

PYTHON-4875 [Build Failure] test_encryption.TestKmsTLSOptions failures

Blocked

PYTHON-4876 [Build Failure] TestDecryptProse.test_03_decrypt_error

Blocked

is related to

PYTHON-4539 Async pymongo fails with SSLContext object has no attribute a_wrap_socket

Closed

PYTHON-4724 Document the behavior of using an async client across multiple event loops

Backlog

PYTHON-4770 Improve CPU overhead of async locks and latency on Windows TLS sendall

Closed

PYTHON-5071 Async tests should all share a single event loop

Closed

PYTHON-4982 Test Failure - network errors running configureFailPoint

Blocked

PYTHON-4987 test.test_transactions_unified.TestUnifiedErrorLabelsBlockConnection.test_add_RetryableWriteError_and_UnknownTransactionCommitResult_labels_to_connection_errors

Blocked

(5 is related to)

Assignee:: Noah Stapp

Reporter:: Noah Stapp

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: Jun 11 2024 06:09:50 PM UTC

Updated:: Feb 19 2025 06:27:33 PM UTC

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