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Victoria Markman commented on DRILL-2190: ----------------------------------------- Sean, It does not seem to work in the latest 1.2.0 ... not critical though ... #Fri Sep 04 00:17:59 UTC 2015 git.commit.id.abbrev=9baec8a {code} 0: jdbc:drill:schema=dfs> select distinct count(distinct a1) from t1 group by b1 order by 1; Error: PARSE ERROR: From line 1, column 32 to line 1, column 65: Expression 'COUNT(`t1`.`a1`)' is not in the select clause [Error Id: bbb11315-52ee-4cf6-a283-8e69f13c701d on atsqa4-133.qa.lab:31010] (state=,code=0) 0: jdbc:drill:schema=dfs> select distinct count(distinct a1) from t1 group by b1 order by count(distinct a1); Error: PARSE ERROR: From line 1, column 65 to line 1, column 82: Expression 'COUNT(DISTINCT `a1`)' is not in the select clause [Error Id: b51dab80-c9ad-465f-b867-676abb84b6d8 on atsqa4-133.qa.lab:31010] (state=,code=0) 0: jdbc:drill:schema=dfs> select distinct sum(a1) from t1 group by b1 order by 1; Error: PARSE ERROR: From line 1, column 22 to line 1, column 55: Expression 'SUM(`t1`.`a1`)' is not in the select clause [Error Id: 334282b0-2135-4490-9971-4c9fbdb069ac on atsqa4-133.qa.lab:31010] (state=,code=0) 0: jdbc:drill:schema=dfs> select distinct sum(a1) as x from t1 group by b1 order by x; Error: PARSE ERROR: From line 1, column 22 to line 1, column 60: Expression 'SUM(`t1`.`a1`)' is not in the select clause [Error Id: 6f8d5c2a-0c39-4dda-8a41-9f7e8a247dbf on atsqa4-133.qa.lab:31010] (state=,code=0) {code} > Failure to order by function if DISTINCT clause is present > ---------------------------------------------------------- > > Key: DRILL-2190 > URL: https://issues.apache.org/jira/browse/DRILL-2190 > Project: Apache Drill > Issue Type: Bug > Components: Query Planning & Optimization > Affects Versions: 0.8.0 > Reporter: Victoria Markman > Assignee: Sean Hsuan-Yi Chu > Fix For: 1.2.0 > > > {code} > 0: jdbc:drill:schema=dfs> select * from t1; > +------------+------------+------------+ > | a1 | b1 | c1 | > +------------+------------+------------+ > | 1 | aaaaa | 2015-01-01 | > | 2 | bbbbb | 2015-01-02 | > | 3 | ccccc | 2015-01-03 | > | 4 | null | 2015-01-04 | > | 5 | eeeee | 2015-01-05 | > | 6 | fffff | 2015-01-06 | > | 7 | ggggg | 2015-01-07 | > | null | hhhhh | 2015-01-08 | > | 9 | iiiii | null | > | 10 | jjjjj | 2015-01-10 | > +------------+------------+------------+ > 10 rows selected (0.092 seconds) > 0: jdbc:drill:schema=dfs> select distinct count(distinct a1) from t1 group by > b1 order by 1; > Query failed: SqlValidatorException: Expression 'COUNT(`t1`.`a1`)' is not in > the select clause > Error: exception while executing query: Failure while executing query. > (state=,code=0) > {code} > Replaced ordinal with function: fails > {code} > 0: jdbc:drill:schema=dfs> select distinct count(distinct a1) from t1 group by > b1 order by count(distinct a1); > Query failed: SqlValidatorException: Expression 'COUNT(DISTINCT `a1`)' is not > in the select clause > Error: exception while executing query: Failure while executing query. > (state=,code=0) > {code} > Different aggregate function without DISTINCT clause: fails > {code} > 0: jdbc:drill:schema=dfs> select distinct sum(a1) from t1 group by b1 order > by 1; > Query failed: SqlValidatorException: Expression 'SUM(`t1`.`a1`)' is not in > the select clause > Error: exception while executing query: Failure while executing query. > (state=,code=0) > {code} > Added alias to the function and order by alias: fails > {code} > 0: jdbc:drill:schema=dfs> select distinct sum(a1) as x from t1 group by b1 > order by x; > Query failed: SqlValidatorException: Expression 'SUM(`t1`.`a1`)' is not in > the select clause > Error: exception while executing query: Failure while executing query. > (state=,code=0) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)