Type Alias arrow_array::array::LargeStringArray
source · pub type LargeStringArray = GenericStringArray<i64>;
Expand description
A GenericStringArray
of str
using i64
offsets
§Examples
Construction
// Create from Vec<Option<&str>>
let arr = LargeStringArray::from(vec![Some("foo"), Some("bar"), None, Some("baz")]);
// Create from Vec<&str>
let arr = LargeStringArray::from(vec!["foo", "bar", "baz"]);
// Create from iter/collect (requires Option<&str>)
let arr: LargeStringArray = std::iter::repeat(Some("foo")).take(10).collect();
Construction and Access
use arrow_array::LargeStringArray;
let array = LargeStringArray::from(vec![Some("foo"), None, Some("bar")]);
assert_eq!(array.value(2), "bar");
See GenericByteArray
for more information and examples
Aliased Type§
struct LargeStringArray { /* private fields */ }