HyukjinKwon commented on code in PR #37652:
URL: https://github.com/apache/spark/pull/37652#discussion_r954489472
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sql/core/src/main/scala/org/apache/spark/sql/functions.scala:
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@@ -3958,6 +3958,26 @@ object functions {
ElementAt(column.expr, lit(value).expr)
}
+ /**
+ * Returns element of array at given (0-based) index. If the index points
+ * outside of the array boundaries, then this function returns NULL.
+ *
+ * @group collection_funcs
+ * @since 3.4.0
+ */
+ def get(column: Column, index: Column): Column = withExpr {
+ new Get(column.expr, index.expr)
+ }
+
+ /**
+ * Returns element of array at given (0-based) index. If the index points
+ * outside of the array boundaries, then this function returns NULL.
+ *
+ * @group collection_funcs
+ * @since 3.4.0
+ */
+ def get(column: Column, index: Int): Column = get(column, lit(index))
Review Comment:
Let's probably don't add this (see the comments on the top of this file)
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