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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2014/06/09 08:49:34 UTC
[jira] [Updated] (DRILL-592) order by on select * with filter fails
[ https://issues.apache.org/jira/browse/DRILL-592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacques Nadeau updated DRILL-592:
---------------------------------
Component/s: SQL Parser
Assignee: Jacques Nadeau
> order by on select * with filter fails
> --------------------------------------
>
> Key: DRILL-592
> URL: https://issues.apache.org/jira/browse/DRILL-592
> Project: Apache Drill
> Issue Type: Bug
> Components: SQL Parser
> Reporter: Ramana Inukonda Nagaraj
> Assignee: Jacques Nadeau
>
> 0: jdbc:drill:schema=dfs.drillTestDirP1> explain plan for select * from student where gpa>2 order by gpa;
> +------------+------------+
> | text | json |
> +------------+------------+
> | ScreenPrel: rowcount = 50.0, cumulative cost = {281.48092021712586 rows, 141.0 cpu, 0.0 io}, id = 17763
> SingleMergeExchangePrel(sort0=[1 ASC]): rowcount = 50.0, cumulative cost = {276.48092021712586 rows, 136.0 cpu, 0.0 io}, id = 17762
> SortPrel(sort0=[$1], dir |
> +------------+------------+
> 1 row selected (0.068 seconds)
> 0: jdbc:drill:schema=dfs.drillTestDirP1> select * from student where gpa>2 order by gpa;
> Query failed: org.apache.drill.exec.rpc.RpcException: Remote failure while running query.[error_id: "f9ef8a1b-e231-4e97-a04b-1c9da48e9262"
> endpoint {
> address: "drillats1.qa.lab"
> user_port: 31010
> control_port: 31011
> data_port: 31012
> }
> error_type: 0
> message: "Failure while running fragment. < ClassCastException:[ org.apache.drill.exec.vector.VarBinaryVector cannot be cast to org.apache.drill.exec.vector.Float4Vector ]"
> ]
> Error: exception while executing query (state=,code=0)
> Might be related to Drill-586 but looks unlikely. That bug failed during plan phase itself.
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