[jira] [Created] (DRILL-606) double cast for decimals fails

["Chun Chang (JIRA)" <ji...@apache.org>]

Chun Chang created DRILL-606:
--------------------------------

             Summary: double cast for decimals fails
                 Key: DRILL-606
                 URL: https://issues.apache.org/jira/browse/DRILL-606
             Project: Apache Drill
          Issue Type: Bug
            Reporter: Chun Chang


postgres:

foodmart=# select c_row, c_decimal38, cast(cast(c_decimal38 as decimal(38,10)) as decimal(18,7)) from data where c_row = 9;
 c_row |     c_decimal38     |    c_decimal38
-------+---------------------+-------------------
     9 | 123456789.123456789 | 123456789.1234568
(1 row)

drill:

0: jdbc:drill:schema=dfs> select c_row, c_decimal38, cast(cast(c_decimal38 as decimal(38,10)) as decimal(18,7)) from data where c_row = 9;
Query failed: org.apache.drill.exec.rpc.RpcException: Remote failure while running query.[error_id: "1314b28c-90ac-4e47-b38e-e7f36bb2ca99"
endpoint {
  address: "qa-node119.qa.lab"
  user_port: 31010
  control_port: 31011
  data_port: 31012
}
error_type: 0
message: "Failure while running fragment. < UnsupportedOperationException:[ DECIMAL38DENSE ]"
]
Error: exception while executing query (state=,code=0)



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