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Posted to issues@drill.apache.org by "Jinfeng Ni (JIRA)" <ji...@apache.org> on 2015/07/02 23:43:05 UTC
[jira] [Commented] (DRILL-2751) Implicit cast in filters fails if
some literals in an expression are enclosed in quotes.
[ https://issues.apache.org/jira/browse/DRILL-2751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14612578#comment-14612578 ]
Jinfeng Ni commented on DRILL-2751:
-----------------------------------
The cases in this JIRA seems not a common one. Plus, there is an easy workaround; just make sure all the operands have the same types in the query. Given that, I bumped this JIRA from 1.2.0 to 1.4.0.
> Implicit cast in filters fails if some literals in an expression are enclosed in quotes.
> -----------------------------------------------------------------------------------------
>
> Key: DRILL-2751
> URL: https://issues.apache.org/jira/browse/DRILL-2751
> Project: Apache Drill
> Issue Type: Bug
> Components: SQL Parser
> Reporter: Abhishek Girish
> Assignee: Jinfeng Ni
> Fix For: 1.4.0
>
>
> Drill currently expects all literals in an expression to be enclosed in quotes (in case of implicit casts between numerals & Strings with numeral values), and fails otherwise.
> *Drill: Between operator*
> {code:sql}
> > select d_date_sk, d_day_name from date_dim where d_same_day_lq between 2400000 and '2500000' order by d_same_day_lq limit 3;
> Query failed: SqlValidatorException: Cannot apply 'BETWEEN' to arguments of type '<ANY> BETWEEN <INTEGER> AND <CHAR(7)>'. Supported form(s): '<COMPARABLE_TYPE> BETWEEN <COMPARABLE_TYPE> AND <COMPARABLE_TYPE>'
> Error: exception while executing query: Failure while executing query. (state=,code=0)
> {code}
> *Postgres: Between operator*
> {code:sql}
> # select d_date_sk, d_day_name from date_dim where d_same_day_lq between 2400000 and '2500000' order by d_same_day_lq limit 3;
> d_date_sk | d_day_name
> -----------+------------
> 2415022 | Monday
> 2415023 | Tuesday
> 2415024 | Wednesday
> (3 rows)
> {code}
> *Drill: IN operator*
> {code:sql}
> > select d_date_sk, d_day_name from date_dim where d_same_day_lq in ('2414930', 2414931) limit 5;
> Query failed: SqlValidatorException: Values in expression list must have compatible types
> Error: exception while executing query: Failure while executing query. (state=,code=0)
> {code}
> *Postgres: IN operator*
> {code:sql}
> # select d_date_sk, d_day_name from date_dim where d_same_day_lq in ('2414930', 2414931) limit 5;
> d_date_sk | d_day_name
> -----------+------------
> 2415022 | Monday
> 2415023 | Tuesday
> (2 rows)
> {code}
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