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https://issues.apache.org/jira/browse/DRILL-727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14030305#comment-14030305
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Aman Sinha commented on DRILL-727:
----------------------------------
Uploaded patch with a fix and unit tests.
> indexoutofboundexception while setting up foreman
> -------------------------------------------------
>
> Key: DRILL-727
> URL: https://issues.apache.org/jira/browse/DRILL-727
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Reporter: Chun Chang
> Assignee: Aman Sinha
> Priority: Critical
> Fix For: 1.0.0-BETA1
>
> Attachments:
> 0001-Fix-DRILL-727-During-logical-transformation-phase-us.patch
>
>
> drill:
> 0: jdbc:drill:schema=dfs> select cast(c_groupby as varchar(5)) from data
> order by c_groupby;
> Query failed: org.apache.drill.exec.rpc.RpcException: Remote failure while
> running query.[error_id: "398b5e7a-d263-4b23-8233-d911e781e91a"
> endpoint {
> address: "qa-node120.qa.lab"
> user_port: 31010
> control_port: 31011
> data_port: 31012
> }
> error_type: 0
> message: "Failure while setting up Foreman. < AssertionError:[ Internal
> error: Error while applying rule ExpandConversionRule, args
> [rel#2332:AbstractConverter.LOGICAL.ANY([]).[1](child=rel#2324:Subset#3.LOGICAL.ANY([]).[],convention=LOGICAL,DrillDistributionTraitDef=ANY([]),sort=[1])]
> ] < IndexOutOfBoundsException:[ index (1) must be less than size (1) ]"
> ]
> Error: exception while executing query (state=,code=0)
> postgres:
> foodmart=# select cast(c_groupby as varchar(5)) from data order by c_groupby;
> c_groupby
> -----------
> a
> a
> a
> a
> a
> ab
> ab
> ab
> ab
> ab
> ab
> abc
> abc
> abc
> abc
> abc
> abc
> (23 rows)
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