Apache Tajo - String Operators
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String operator “||” performs concatenation.
Query 1
default> select 'tutorials' || 'point' as string_concat;
Result
The above query will generate the following output −
string_concat ---------------- tutorialspoint
The String “||” operator concatenates the given two strings tutorials and point. The output is “tutorialspoint”.
apache_tajo_operators.htm
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