hive-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Harry B <>
Subject Hive over Hbase and slow query of sample data
Date Mon, 16 Dec 2013 19:19:17 GMT

I have a HIVE over HBASE setup using two decent sized machines. I put 1 row
of sample data and a count(1) query takes roughly 10 minutes. A select * of
that 1 row runs in 0.2 seconds

I am using latest production cloudera dist (CDH4) and followed along (select count(1) - 10 minutes)  (select * , sub-second, fast enough)

I understand this isn't meant for interactive query, but 10 minutes is way
too slow even if we include all the time to load all the code/jar/anything.
Where do I start looking for any configuration issues?


View raw message