[jira] [Created] (IMPALA-9652) CTAS doesn't respect transactional properties

["Csaba Ringhofer (Jira)" <ji...@apache.org>]

Csaba Ringhofer created IMPALA-9652:
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             Summary: CTAS doesn't respect transactional properties
                 Key: IMPALA-9652
                 URL: https://issues.apache.org/jira/browse/IMPALA-9652
             Project: IMPALA
          Issue Type: Bug
          Components: Frontend
            Reporter: Csaba Ringhofer


To reproduce 
{code}
set DEFAULT_TRANSACTIONAL_TYPE=insert_only;
create table t as select 1;
show files in tctas;
{code}

The result on my machine is
hdfs://localhost:20500/test-warehouse/managed/tctas/ae4eb75d6ad848d2-92cd5d3100000000_1108910383_data.0.txt 
which is wrong as the file was created in the root directory of the table and not in a delta/base directory. This doesn't cause a visible error for users, as the file will be still considered to the part of the table due to "upgraded table" logic until the first major compaction.



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