Schema for arrayExplode(col, { as }) — appends a scalar column with the per-element value and keeps the source array column intact; each output event still carries the full array on that source column.
arrayExplode(col, { as })
Schema for
arrayExplode(col, { as })— appends a scalar column with the per-element value and keeps the source array column intact; each output event still carries the full array on that source column.