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https://issues.apache.org/jira/browse/HIVE-25278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltan Haindrich resolved HIVE-25278.
-------------------------------------
Fix Version/s: 4.0.0
Resolution: Fixed
merged into master
> HiveProjectJoinTransposeRule may do invalid transformations with windowing
> expressions
> ---------------------------------------------------------------------------------------
>
> Key: HIVE-25278
> URL: https://issues.apache.org/jira/browse/HIVE-25278
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> running
> {code}
> create table table1 (acct_num string, interest_rate decimal(10,7)) stored as
> orc;
> create table table2 (act_id string) stored as orc;
> CREATE TABLE temp_output AS
> SELECT act_nbr, row_num
> FROM (SELECT t2.act_id as act_nbr,
> row_number() over (PARTITION BY trim(acct_num) ORDER BY interest_rate DESC)
> AS row_num
> FROM table1 t1
> INNER JOIN table2 t2
> ON trim(acct_num) = t2.act_id) t
> WHERE t.row_num = 1;
> {code}
> may result in error like:
> {code}
> Error: Error while compiling statement: FAILED: SemanticException Line 0:-1
> Invalid column reference 'interest_rate': (possible column names are:
> interest_rate, trim) (state=42000,code=40000)
> {code}
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