Mv Slice

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MV SLICE

Returns a subset of the multivalued field using the start and end index values. Indexes are 0-based. This is most useful when reading from a function that emits multivalued columns in a known order like SPLIT or MV_SORT.

row a = [1, 2, 2, 3]
| eval a1 = mv_slice(a, 1), a2 = mv_slice(a, 2, 3)