The first output column will contain the items in the first position of the input lists, the second column items in the second position etc.

start
integer

List index of first element to extract.

Values must be in the following range:

0 ≤ start < inf
n_items
integer
default: "1"

Total number of consecutive items to extract from lists.

Values must be in the following range:

1 ≤ n_items < inf
prefix
[string, null]

Prefix for names of generated columns. By default, will use the output dataset’s name concatenated with “_0”, “_1” etc. for the first extracted column, the second column etc. respectively. I.e. you name the output dataset of this step list_items, then its columns will be named “list_items_0”, “list_items_1” etc. If a prefix is provided, this will be used instead of the output dataset’s name.

column_names
array[string]

A list of names for the columns in the output dataset. Will be used only if the number of names passed matches the n_items parameter.

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