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Posted to issues@drill.apache.org by "Jinfeng Ni (JIRA)" <ji...@apache.org> on 2015/06/29 20:54:07 UTC
[jira] [Resolved] (DRILL-3400) After shifting CTAS's data, query on
CTAS table failed
[ https://issues.apache.org/jira/browse/DRILL-3400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jinfeng Ni resolved DRILL-3400.
-------------------------------
Resolution: Cannot Reproduce
> After shifting CTAS's data, query on CTAS table failed
> -------------------------------------------------------
>
> Key: DRILL-3400
> URL: https://issues.apache.org/jira/browse/DRILL-3400
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Reporter: Sean Hsuan-Yi Chu
> Assignee: Jinfeng Ni
>
> A simple query like this:
> create table `ttt` partition by (r_regionkey) as select * from cp.`tpch/region.parquet`;
> Without touching generated data from CTAS, this query select * from `ttt`; works.
> Then, I tried to reorganize the parquet generated by CTAS as:
> |-----Q1/ ... .pq
> Q2/ ... .pq
> Q3/ ... .pq
> However, after this manual moving, any query fails. Surprisingly, even after I manually move the data to the original place, the queries which worked before all failed with:
> Error: PARSE ERROR: From line 1, column 15 to line 1, column 19: Table 'ttt' not found
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