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Re: Parallel query on partitioned table gives inconsisitent

From: Johnson Poovathummoottil <joni_65_at_yahoo.com>
Date: Fri, 24 Jan 2003 06:13:53 -0800
Message-ID: <F001.005399A3.20030124061353@fatcity.com>


A sample query which returns different amounts and count is the following.  

select adjctn_date,

       cycle_nbr_code,
       sum(reimd_amt) totalamt,
       sum(fed_ffp_amt) fedamt,
       count(distinct(rcpt_id)) rcnt, 
       count(1)

from TEST
group by adjctn_date, cycle_nbr_code
order by adjctn_date, cycle_nbr_code;

Run a query like this many times and see if the results are identical.

The table is a partitioned with 60 partitions.

The size of the table is around 68 GB.

We were able to reproduce it on a smaller sized table too.


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Received on Fri Jan 24 2003 - 08:13:53 CST

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