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Posted to issues@drill.apache.org by "Daniel Barclay (Drill) (JIRA)" <ji...@apache.org> on 2015/03/23 21:11:52 UTC
[jira] [Commented] (DRILL-2461) INFORMATION_SCHEMA's COLUMNS dies
when INTERVAL ... column exists
[ https://issues.apache.org/jira/browse/DRILL-2461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14376542#comment-14376542 ]
Daniel Barclay (Drill) commented on DRILL-2461:
-----------------------------------------------
Review is at https://reviews.apache.org/r/32412.
> INFORMATION_SCHEMA's COLUMNS dies when INTERVAL ... column exists
> -----------------------------------------------------------------
>
> Key: DRILL-2461
> URL: https://issues.apache.org/jira/browse/DRILL-2461
> Project: Apache Drill
> Issue Type: Bug
> Components: Metadata
> Reporter: Daniel Barclay (Drill)
> Assignee: Sudheesh Katkam
> Fix For: 0.9.0
>
> Attachments: DRILL-2461.1.patch.txt
>
>
> The implementation of INFORMATION_SCHEMA.COLUMNS fails (aborts) when there is a column of an INTERVAL type:
> 0: jdbc:drill:zk=local> USE dfs.tmp;
> ...
> 0: jdbc:drill:zk=local> CREATE OR REPLACE VIEW TempView AS SELECT CAST( NULL AS INTERVAL HOUR ) FROM INFORMATION_SCHEMA.CATALOGS LIMIT 1 ;
> +------------+------------+
> | ok | summary |
> +------------+------------+
> | true | View 'TempView' replaced successfully in 'dfs.tmp' schema |
> +------------+------------+
> 1 row selected (0.062 seconds)
> 0: jdbc:drill:zk=local> SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'TempView';
> Query failed: RemoteRpcException: Failure while running fragment., use createSqlIntervalType() instead [ 04edd8aa-74ee-4717-a633-523cba5a3613 on dev-linux2:31010 ]
> [ 04edd8aa-74ee-4717-a633-523cba5a3613 on dev-linux2:31010 ]
> Error: exception while executing query: Failure while executing query. (state=,code=0)
> 0: jdbc:drill:zk=local>
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