Examples: query, "exact match", wildcard*, wild?ard, wild*rd
Fuzzy search: cake~ (finds cakes, bake)
Term boost: "red velvet"^4, chocolate^2
Field grouping: tags:(+work -"fun-stuff")
Escaping: Escape characters +-&|!(){}[]^"~*?:\ with \, e.g. \+
Range search: properties.timestamp:[1587729413488 TO *] (inclusive), properties.title:{A TO Z}(excluding A and Z)
Combinations: chocolate AND vanilla, chocolate OR vanilla, (chocolate OR vanilla) NOT "vanilla pudding"
Field search: properties.title:"The Title" AND text
Is There A Way To Load Only Selected Files And Selected Columns From A Dataset (Saved As Multiple .Parquet Files) Without Having To Download All Of It?

Is there a way to load only selected files and selected columns from a dataset (saved as multiple .parquet files) without having to download all of it?

Posted one year ago
Votes Newest

Answers 2

I saw regarding the chunks, but it is not clear how one can retrieve the dataset based on files

Posted one year ago

Hi ShallowGoldfish8 ,

You can get specific chunks/files using the part argument:

Posted one year ago
2 Answers
one year ago
one year ago