[ https://issues.apache.org/jira/browse/DRILL-3243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Deneche A. Hakim updated DRILL-3243: ------------------------------------ Comment: was deleted (was: [~hgunes] can you please review [#35609|https://reviews.apache.org/r/35609/]) > Need a better error message - Use of alias in window function definition > ------------------------------------------------------------------------ > > Key: DRILL-3243 > URL: https://issues.apache.org/jira/browse/DRILL-3243 > Project: Apache Drill > Issue Type: Bug > Components: Execution - Flow > Affects Versions: 1.0.0 > Reporter: Khurram Faraaz > Assignee: Deneche A. Hakim > Priority: Minor > Fix For: 1.1.0 > > Attachments: DRILL-3243.1.patch.txt, DRILL-3243.2.patch.txt > > > Need a better error message when we use alias for window definition in query > that uses window functions. for example, OVER(PARTITION BY columns[0] ORDER > BY columns[1]) tmp, and if alias "tmp" is used in the predicate we need a > message that says, column "tmp" does not exist, that is how it is in Postgres > 9.3 > Postgres 9.3 > {code} > postgres=# select count(*) OVER(partition by type order by id) `tmp` from > airports where tmp is not null; > ERROR: column "tmp" does not exist > LINE 1: ...ect count(*) OVER(partition by type order by id) `tmp` from ... > ^ > {code} > Drill 1.0 > {code} > 0: jdbc:drill:schema=dfs.tmp> select count(*) OVER(partition by columns[2] > order by columns[0]) tmp from `airports.csv` where tmp is not null; > Error: SYSTEM ERROR: java.lang.IllegalArgumentException: Selected column(s) > must have name 'columns' or must be plain '*' > Fragment 0:0 > [Error Id: 66987b81-fe50-422d-95e4-9ce61c873584 on centos-02.qa.lab:31010] > (state=,code=0) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)