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  1. MariaDB ColumnStore
  2. MCOL-2062

cpimport scientific notation conversion problem

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.0.15, 1.1.6, 1.2.2
    • Fix Version/s: 1.0.16, 1.1.7, 1.2.3
    • Component/s: cpimport
    • Labels:
      None

      Description

      After loading data (using cpimport), noticed some issues with it. When I load the data using cpimport, the field value which is stored as in scientific form (8e-05), it gets loaded into the database as 0.000008 instead of 0.000080

      When I use the regular load infile command, the data is loaded just fine.

      [root@localhost ~]# cat t1.dat
      8e-5|8e-5|8e-5|
      after cpimport, I got
      MariaDB [mytest]> select * from t1;
      +------------+---------+---------+
      | c1         | c2      | c3      |
      +------------+---------+---------+
      | 0.00000008 | 0.00008 | 0.00008 |
      +------------+---------+---------+
      1 row in set (0.155 sec)
      so issue is with cpimport on decimal column
      insert looks good
      MariaDB [mytest]> insert t1 values (8e-5,8e-5,8e-5);
      Query OK, 1 row affected (0.439 sec)
       
      MariaDB [mytest]> select * from t1;
      +------------+---------+---------+
      | c1         | c2      | c3      |
      +------------+---------+---------+
      | 0.00000008 | 0.00008 | 0.00008 |
      | 0.00008000 | 0.00008 | 0.00008 |
      +------------+---------+---------+
      2 rows in set (0.194 sec)
      first row is cpimport, 2nd row is insert.  Insert matched that on Innodb
      

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              Assignee:
              dleeyh Daniel Lee
              Reporter:
              juan.vera Juan
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                Dates

                Created:
                Updated:
                Resolved:

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