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Posted to dev@hive.apache.org by Yin Huai <hu...@gmail.com> on 2014/07/22 18:11:37 UTC

Do we support "==" operator?

Hi,

Based on our language manual (
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF), seems
we do not support "==" operator. However, in FunctionRegistry, we treat
"==" as "=". I guess we want to make "==" invalid and throw an exception
when a user uses it?

Thanks,

Yin