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docs: clarify bad-vector handling for null components

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Gatefixer
2026-10-22 20:56:42 +00:00
parent f9d6589a93
commit 4ea45f55ee
2 changed files with 15 additions and 7 deletions
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python/python/lancedb/db.py
+10 -4
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@@ -422,10 +422,13 @@ class DBConnection(EnforceOverrides):
it will not add the provided data but will validate against any
schema that's specified.
on_bad_vectors: str, default "error"
What to do if any of the vectors are not the same size or contains NaNs.
One of "error", "drop", "fill".
How to handle vectors with incorrect sizes, NaNs, or null elements.
One of "error", "drop", "fill", "null".
fill_value: float
The value to use when filling vectors. Only used if on_bad_vectors="fill".
NaN or null elements and missing trailing elements are replaced with this
value. Valid elements are preserved, and vectors longer than the expected
dimension are truncated.
storage_options: dict, optional
Additional options for the storage backend. Options already set on the
connection will be inherited by the table, but can be overridden here.
@@ -2521,10 +2524,13 @@ class AsyncConnection(object):
it will not add the provided data but will validate against any
schema that's specified.
on_bad_vectors: str, default "error"
What to do if any of the vectors are not the same size or contains NaNs.
One of "error", "drop", "fill".
How to handle vectors with incorrect sizes, NaNs, or null elements.
One of "error", "drop", "fill", "null".
fill_value: float
The value to use when filling vectors. Only used if on_bad_vectors="fill".
NaN or null elements and missing trailing elements are replaced with this
value. Valid elements are preserved, and vectors longer than the expected
dimension are truncated.
storage_options: dict, optional
Additional options for the storage backend. Options already set on the
connection will be inherited by the table, but can be overridden here.