Meilisearch v1.27 release notes

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New Features

None in this release.

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Improvements

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Better error messages for S3 snapshot uploads

Errors that occur during S3 snapshot uploads are now displayed in the task queue, making it easier to debug snapshot upload issues.

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Improved task ingestion performance

The default batch size for batched tasks now defaults to half of the max indexing memory, providing better performance during task ingestion.

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Other

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Fixed embedding operation skipping documents

A bug has been fixed that could cause Meilisearch to skip documents during embedding operations:

• When using a Hugging Face embedder, every available_parallelismth document in a batch was ignored
• When using a REST embedder with only one embedding per request, every 40th document in a batch was ignored

To verify if documents in your database have been affected:

1. Enable the multimodal experimental feature
2. Search or fetch with filter: NOT _vectors EXISTS to find documents without vectors

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Fixed document pagination bug

The /documents/fetch endpoint no longer returns duplicated results when paginating through sorted documents. Find more information on GitHub