You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@drill.apache.org by "Krystal (JIRA)" <ji...@apache.org> on 2017/03/15 17:52:41 UTC
[jira] [Closed] (DRILL-575) RPAD/LPAD functions fails when padded
string is not specified
[ https://issues.apache.org/jira/browse/DRILL-575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Krystal closed DRILL-575.
-------------------------
Bug was verified.
> RPAD/LPAD functions fails when padded string is not specified
> -------------------------------------------------------------
>
> Key: DRILL-575
> URL: https://issues.apache.org/jira/browse/DRILL-575
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Affects Versions: 1.0.0
> Reporter: Krystal
> Fix For: 0.4.0
>
> Attachments: DRILL-575.patch
>
>
> In oracle and postgres, rpad and lpad functions defaults to spaces when str2 is not specified - rpad(str1, length [, str2]). For example in oracle:
> SQL> select rpad(name,20) from voter where voter_id=10;
> RPAD(NAME,20)
> --------------------
> tom underhill
> SQL> select lpad(name,20) from voter where voter_id=10;
> LPAD(NAME,20)
> --------------------
> tom underhill
> In drill, the queries fail because the str2 parameter is required:
> 0: jdbc:drill:schema=dfs> relect lpad(name, 20) from voter where voter_id=10;
> Query failed: org.apache.drill.exec.rpc.RpcException: Remote failure while running query.[error_id: "dde5cf1c-1d05-46c4-902a-c4bd6621c065"
> endpoint {
> address: "qa-node57.qa.lab"
> user_port: 31010
> control_port: 31011
> data_port: 31012
> }
> error_type: 0
> message: "Failure while parsing sql. < SqlParseException:[ Non-query expression encountered in illegal context ] < EigenbaseException:[ Non-query expression encountered in illegal context ]"
> ]
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)