Sean Hsuan-Yi Chu created DRILL-3400:
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Summary: 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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