substr on string containing UTF-8 characters produces
StringIndexOutOfBoundsException
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Key: HIVE-2942
URL: https://issues.apache.org/jira/browse/HIVE-2942
Project: Hive
Issue Type: Bug
Reporter: Kevin Wilfong
Assignee: Kevin Wilfong
After HIVE-2792, the substr function produces a StringIndexOutOfBoundsException
when called on a string containing UTF-8 characters without the length argument
being present.
E.g.
select substr(str, 1) from table1;
now fails with that exception if str contains a UTF-8 character for any row in
the table.
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