Vsag log deserialization error (errcode=-7604) during stress test
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dima
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Description
Environment
- Version: seekdb (OceanBase seekdb 1.2.0.0)
- Source Revision: 1-586097e8cac91278ff605dd30de96a5e026aa080
Description
During a stress test, a deserialization error occurred in the Vsag log component. The error message is:
[errcode=-7604] [Vsag](Log=failed to deserialize: Attempted to read: 2096820 bytes. Remaining content size: 1890 bytes.
Additional Context
Mapping relationship for the "Target Branch" and "Iteration" attributes: [INTERNAL_URL]
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the stress test against seekdb 1.2.0.0 and trace the Vsag log deserialization path that reports errcode -7604. The issue names no source file or test; done means identifying and fixing the deserialization failure and confirming the stress test no longer produces the error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100