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From Shouguo Li <>
Subject Re: Indexing Help
Date Fri, 05 Aug 2011 22:01:59 GMT
on a side note, i'm looking at adding indexes to our hive tables as well, is
there a performance/space trade off comparison or metrics?


On Wed, Aug 3, 2011 at 10:52 AM, Siddharth Ramanan <> wrote:

> Hi all,
>          I have used compact index for my table and the response time is
> same for a query with as well as without index now. Previously, it was
> showing improvement. I just changed some parameters to increase heap size
> and then it is behaving weird. so, how can I make sure that my query is
> using index?
> Thanks,
> Siddharth

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