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Apache Drill - String Function LENGTH(x)
The following program shows the query for this function −
Query
0: jdbc:drill:zk = local> select length('apache drill') from (values(1));
Result
+———————-+ | EXPR$0 | +———————-+ | 12 | +———————-+
This query returns the length of the given string.
apache_drill_sql_operations.htm
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