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Posted to dev@hive.apache.org by "Aihua Xu (JIRA)" <ji...@apache.org> on 2014/12/30 16:37:13 UTC

[jira] [Created] (HIVE-9228) Problem with subquery using windowing functions

Aihua Xu created HIVE-9228:
------------------------------

             Summary: Problem with subquery using windowing functions
                 Key: HIVE-9228
                 URL: https://issues.apache.org/jira/browse/HIVE-9228
             Project: Hive
          Issue Type: Bug
          Components: Query Processor
            Reporter: Aihua Xu
            Assignee: Aihua Xu


The following query with window functions failed. The internal query works fine.

select st_fips_cd, zip_cd_5, hh_surr_key
from
(
select st_fips_cd, zip_cd_5, hh_surr_key,
count( case when advtg_len_rsdnc_cd = '1' then 1 end ) over (partition by st_fips_cd, zip_cd_5) as CNT_ADVTG_LEN_RSDNC_CD_1,
row_number() over (partition by st_fips_cd, zip_cd_5 order by hh_surr_key asc) as analytic_row_number3
from hh_agg
where analytic_row_number2 = 1
) t;



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