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feat: upgrade to lance v0.25.0-beta.5 (#2248)

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- adds `loss` into the index stats for vector index
- now `optimize` can retrain the vector index

---------

Signed-off-by: BubbleCal <bubble-cal@outlook.com>
This commit is contained in:
BubbleCal
2025-03-22 01:12:23 +08:00
committed by GitHub
parent ba1ded933a
commit 7ff6ec7fe3
11 changed files with 89 additions and 25 deletions
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python/python/tests/test_index.py
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@@ -131,6 +131,7 @@ async def test_create_vector_index(some_table: AsyncTable):
assert stats.num_indexed_rows == await some_table.count_rows()
assert stats.num_unindexed_rows == 0
assert stats.num_indices == 1
assert stats.loss >= 0.0
@pytest.mark.asyncio
@@ -154,6 +155,7 @@ async def test_create_4bit_ivfpq_index(some_table: AsyncTable):
assert stats.num_indexed_rows == await some_table.count_rows()
assert stats.num_unindexed_rows == 0
assert stats.num_indices == 1
assert stats.loss >= 0.0
@pytest.mark.asyncio