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https://issues.apache.org/jira/browse/DRILL-587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14033026#comment-14033026
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Jacques Nadeau commented on DRILL-587:
--------------------------------------
merged on or before f86639c
> Order by on projected columns fails
> -----------------------------------
>
> Key: DRILL-587
> URL: https://issues.apache.org/jira/browse/DRILL-587
> Project: Apache Drill
> Issue Type: Bug
> Components: SQL Parser
> Reporter: Ramana Inukonda Nagaraj
> Assignee: DrillCommitter
> Priority: Critical
> Fix For: 1.0.0-BETA1
>
>
> 0: jdbc:drill:schema=dfs.drillTestDirP1> explain plan for select name,age
> from student order by age;
> +------------+------------+
> | text | json |
> +------------+------------+
> | ScreenPrel: rowcount = 100.0, cumulative cost = {508.4136148790474 rows,
> 161.0 cpu, 0.0 io}, id = 12142
> SingleMergeExchangePrel(sort0=[1 ASC]): rowcount = 100.0, cumulative cost =
> {498.4136148790474 rows, 151.0 cpu, 0.0 io}, id = 12141
> SortPrel(sort0=[$1], dir |
> +------------+------------+
> 1 row selected (0.064 seconds)
> 0: jdbc:drill:schema=dfs.drillTestDirP1> select name,age from student order
> by age;
> Query failed: org.apache.drill.exec.rpc.RpcException: Remote failure while
> running query.[error_id: "50315910-bb12-496f-ae39-cb4844dd0301"
> endpoint {
> address: "drillats3.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.IntVector ]"
> ]
> Error: exception while executing query (state=,code=0)
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