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Hive : count(*)  from table taking long time in Hive

Question asked by prasadreddy on Oct 24, 2016
Latest reply on Oct 26, 2016 by takeshi

I am running select count(*) from table_name query in hive  which is taking long time, almost 5-14 hours for 9 Billions records. Any help or information is appreciated. We are currently using MapR M7 edition.

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