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From Shouguo Li <>
Subject hive indexing
Date Fri, 30 Sep 2011 18:50:30 GMT
hi, i'm looking at adding indexes to our hive tables, am wondering if anyone
can share some thoughts on it. is there a performance/space trade off
comparison or metrics? obviously it would be costly to index all columns in
your tables, so what types of columns are worth indexing?


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