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  1. MariaDB ColumnStore
  2. MCOL-4123

mcsSetConfig and dbbuilder executed by columnstore-post-install crash on Ubuntu/Debian x86

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 1.5.2
    • 5.5.1
    • MariaDB Server
    • None
    • Linux ubuntu-xenial-i386 4.4.0-21-generic

    Description

      • configure apt to point at the official MariaDB 10.5.4 repository;
      • run

        apt-get update
        apt-get install mariadb-server mariadb-plugin-columnstore
        

      During the execution, it complains

      Setting up mariadb-plugin-columnstore (1:10.5.4+maria~xenial) ...
      /usr/bin/columnstore-post-install: line 221:  3740 Segmentation fault      (core dumped) mcsSetConfig -d Installation LockFileDirectory $lockdir
      checking for engine columnstore...
      columnstore exists
      Populating the engine initial system catalog.
      /usr/bin/columnstore-post-install: line 296:  4469 Segmentation fault      (core dumped) dbbuilder 7 > $tmpDir/dbbuilder.log 2>&1
      MariaDB ColumnStore install completed
      

      After the execution, it doesn't work:

      $ sudo mysql -e "create database if not exists db; use db; create table db.t (a int) engine=Columnstore"
      ERROR 1815 (HY000) at line 1: Internal error: Lost connection to DDLProc
      $ 
      

      Restarting mariadb-columnstore service doesn't help.

      Logs from /var/log/mariadb/columnstore, /tmp/columnstore_tmp_files, and Ubuntu crash reports are attached as mcol.tar.gz.

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              drrtuy Roman
              elenst Elena Stepanova
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                Updated:
                Resolved:

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