[jira] [Created] (TRAFODION-2084) inserting invalid data into a hive column does not return error

["Anoop Sharma (JIRA)" <ji...@apache.org>]

Anoop Sharma created TRAFODION-2084:
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             Summary: inserting invalid data into a hive column does not return error
                 Key: TRAFODION-2084
                 URL: https://issues.apache.org/jira/browse/TRAFODION-2084
             Project: Apache Trafodion
          Issue Type: Bug
            Reporter: Anoop Sharma
            Assignee: Anoop Sharma


If invalid data is inserted into a hive table, it doesn't return an error
during insert time.
But error is returned when that invalid data is accessed during select.
It makes the table unusable.

Example:

Create table from hive:
hive> create table t (a smallint);
OK
Time taken: 0.079 seconds
hive> 

Insert invalid data from traf sqlci which succeeds:
Apache Trafodion Conversational Interface 2.1.0
Copyright (c) 2015-2016 Apache Software Foundation
>>insert into hive.hive.t values (11111111);

--- 1 row(s) inserted.
>>

Selecting that data returns error:
>>select * from hive.hive.t;

*** ERROR[8411] A numeric overflow occurred during an arithmetic computation or data conversion. Conversion of Source Type:VARCHAR(REC_BYTE_V_ASCII,8 BYTES,ISO88591) Source Value:11111111 to Target Type:SMALLINT SIGNED(REC_BIN16_SIGNED).

--- 0 row(s) selected.
>>





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