FEAT: Dataset from_export

[codingl2k1]

What do these changes do?

• Arrow based dataset.

Related issue number

Fixes #xxxx

Check code requirements

• tests added / passed (if needed)
• Ensure all linting tests pass

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 82.88%. Comparing base (b48e2dc) to head (f636966).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #666      +/-   ##
==========================================
+ Coverage   78.47%   82.88%   +4.40%     
==========================================
  Files        1071     1074       +3     
  Lines       80176    80274      +98     
  Branches    12209    12216       +7     
==========================================
+ Hits        62921    66537    +3616     
+ Misses      15543    12183    -3360     
+ Partials     1712     1554     -158     

Flag	Coverage Δ
unittests	82.77% <ø> (+4.40%)	⬆️

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