Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/22227#discussion_r213154483 --- Diff: sql/core/src/test/resources/sql-tests/inputs/string-functions.sql --- @@ -5,6 +5,10 @@ select format_string(); -- A pipe operator for string concatenation select 'a' || 'b' || 'c'; +-- split function +select split('aa1cc2ee', '[1-9]+', 2); +select split('aa1cc2ee', '[1-9]+'); + --- End diff -- Can you move these tests to the end of this file in order to decrease unnecessary changes in the golden file.
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