[jira] [Created] (TAJO-1572) Schema information is occasionally removed

["Jihoon Son (JIRA)" <ji...@apache.org>]

Jihoon Son created TAJO-1572:
--------------------------------

             Summary: Schema information is occasionally removed
                 Key: TAJO-1572
                 URL: https://issues.apache.org/jira/browse/TAJO-1572
             Project: Tajo
          Issue Type: Bug
          Components: catalog
            Reporter: Jihoon Son


See the title.
I've been using derby and mysql as catalog stores on my laptop and cluster, respectively. Recently, I found this problem with both environments.
Here is an example of this problem.
{noformat}
default> \d
customer
lineitem
nation
orders
region
supplier
test
default> \d nation

table name: default.nation
table path: hdfs://localhost:7020/tpch/nation
store type: TEXT
Options: 

schema: 


{noformat}



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