【原创】大叔经验分享(78)hive查询报错NoViableAltException

Hive或spark中执行sql字符常量包含;时会报错,比如

select instr('abc;abc', ';');

报错

NoViableAltException(-1@[147:1: selectExpression : ( expression | tableAllColumns );])

需要将;改为ascii

select instr('abc\073abc', '\073');

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转载自www.cnblogs.com/barneywill/p/11272426.html