oracle / oracle/oci-python-sdk

Regression with put_object method in OCI Python SDK Object Storage Client in v2.142.0 while uploading objects in a particular order

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Python
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Description

Update: This issue has been fixed in v2.143.0
Description
The OCI Python SDK v2.142.0 has a regression which may affect put_object API. The regression is seen for uploads done in this particular order:

  1. Upload a small object
  2. Upload an object > 50GiB (more than the maximum part size, this returns an error)
  3. Upload a small object (this fails with timeout)

Workaround
Users facing this issue can use Python SDK versions 2.141.1 or earlier as a workaround while we fix this issue

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the put_object API and reproduce the three-step upload sequence described in the issue using SDK v2.142.0. Compare the behavior with v2.143.0, where the issue says the regression was fixed, and verify that the final small upload no longer times out.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
cloud
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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