●Change8

Migrating to DeepLake v4.3.0

Version v4.3.0 introduces 1 breaking change. This guide details how to update your code.

Released: 8/29/2025

1
Breaking Changes
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Migration Steps
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Affected Symbols

⚠️ Check Your Code

If you use any of these symbols, you need to read this guide:

Sequencefrom_csvto_csv

Breaking Changes

●Issue #1

Datasets created or modified with v4.3.0 cannot be opened with v4.2.x versions due to internal format enhancements.

Migration Steps

  1. 1
    If working with shared datasets modified in v4.3.0, upgrade all environments accessing those datasets to v4.3.0 or newer, as older versions (v4.2.x) will not be able to open them.

Release Summary

Deeplake 4.3.0 is a major update introducing comprehensive support for video data, enhanced indexing for numeric types, and significant improvements to CSV import/export functionality.

Need More Details?

View the full release notes and all changes for DeepLake v4.3.0.

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