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  1. MariaDB ColumnStore
  2. MCOL-540

Nonroot installation: PrimProc restarts when creating tables

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: 1.0.7
    • Fix Version/s: Icebox
    • Component/s: PrimProc
    • Labels:
      None

      Description

      Build tested: 1.0.7-1, Binary distribution package for Ubuntu 16.04

      This issue occurs only for the the following condition:

      Nonroot installation
      Local query enabled (1um2pm configuration)
      Binary package
      Ubuntu 16.04 OS

      When creating a table:

      UM1:
      MariaDB [(none)]> create database mytest
      -> ;
      Query OK, 1 row affected (0.00 sec)

      MariaDB [(none)]> use mytest
      Database changed
      MariaDB [mytest]> create table t1 (c1 int, c2 char(50)) engine=columnstore;
      ERROR 1815 (HY000): Internal error: CAL0009: IDB-2045: At least one PrimProc closed the connection unexpectedly.
      MariaDB [mytest]>

      PM1

      crit.log and err.log have the same entries:

      Feb 1 20:41:01 vagrant controllernode[5053]: 01.215946 |0|0|0| C 29 CAL0000: BRMShmImpl::BRMShmImpl(): retrying on size==0
      Feb 1 20:41:01 vagrant joblist[7135]: 01.252495 |0|0|0| C 05 CAL0000: /home/builder/mariadb-columnstore-server/mariadb-columnstore-engine/dbcon/joblist/distributedenginecomm.cpp @ 382 DEC: lost connection to 10.0.0.21
      Feb 1 20:41:02 vagrant ProcessMonitor[3794]: 02.993197 |0|0|0| C 18 CAL0000: *****Calpont Process Restarting: PrimProc, old PID = 5053

      The same test with root install was successful.

      I stopped the system, set <MysqlRep> to n in the Columnstore.xml file and started the system again. I was able to create the table successfully.

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            Assignee:
            LinuxJedi Andrew Hutchings (Inactive)
            Reporter:
            dleeyh Daniel Lee
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              Dates

              Created:
              Updated:
              Resolved:

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