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DICT_MAX_SIZE_META_KEY

Constant DICT_MAX_SIZE_META_KEY 

Source
pub const DICT_MAX_SIZE_META_KEY: &str = "lance-encoding:dict-max-size";
Expand description

Metadata key for the largest dictionary, in bytes of variable-width values, a page may be encoded with. A page’s dictionary is read whole the first time the page is touched, so a dictionary of large values (images, documents) turns every point read into a read of the whole dictionary even when it shrinks the page. Default: 8 MiB