Heh. That's why I prefer to use explicit parenthetical expressions in every language, it's just way more readable this way, and reduces the chance of bugs.
On Fri, Jan 30, 2015 at 8:26 AM, Nuria Ruiz <[email protected]> wrote: > Team, > > Christian just let me know about the operator precedence in hive. Everyone > writing queries should read about this as precedence it's not what you > might expect and you query might end up taking forrrr everrrr making other > users unhappy. > > > > https://wikitech.wikimedia.org/wiki/Analytics/Cluster/Hive/Queries#Avoiding_overgreedy_scans_.2F_Operator_precedence > > > Thanks, > > Nuria > > _______________________________________________ > Analytics mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/analytics > > -- Best regards, Max Semenik ([[User:MaxSem]])
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