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feat: stop writing _latest.manifest #2776

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merged 7 commits into from
Aug 26, 2024

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wjones127
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@wjones127 wjones127 commented Aug 22, 2024

BREAKING CHANGE: this makes tables written with this and future versions unreadable by Lance v0.8.3 and earlier.

We stopped reading this way back in October of last year (#1365). Continuing to write this can actually cause us to hit per-object mutation rate limits in GCS, so we have some reason to stop doing this now.

@github-actions github-actions bot added the enhancement New feature or request label Aug 22, 2024
@wjones127 wjones127 force-pushed the feat/eliminate_latest_manifest branch from 2de6f38 to bb3c88b Compare August 26, 2024 17:48
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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 79.27%. Comparing base (1e6ee60) to head (ebb4f75).
Report is 1 commits behind head on main.

Additional details and impacted files
@@            Coverage Diff             @@
##             main    #2776      +/-   ##
==========================================
- Coverage   79.30%   79.27%   -0.03%     
==========================================
  Files         227      227              
  Lines       68268    68227      -41     
  Branches    68268    68227      -41     
==========================================
- Hits        54141    54089      -52     
- Misses      11006    11026      +20     
+ Partials     3121     3112       -9     
Flag Coverage Δ
unittests 79.27% <100.00%> (-0.03%) ⬇️

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@wjones127 wjones127 marked this pull request as ready for review August 26, 2024 19:55
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@chebbyChefNEQ chebbyChefNEQ left a comment

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maybe mark this as a breaking change? although I think we've stopped reading this a while ago

@wjones127 wjones127 merged commit c139110 into lancedb:main Aug 26, 2024
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@wjones127 wjones127 deleted the feat/eliminate_latest_manifest branch August 26, 2024 20:04
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3 participants