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  1. MariaDB ColumnStore
  2. MCOL-3793

LDI with columnstore_use_import_for_batchinsert On failed

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 1.4.3
    • Fix Version/s: 1.4.3
    • Component/s: DMLProc
    • Labels:
      None
    • Sprint:
      2020-2

      Description

      Build tested: 1.4.3-1 BB nightly

      engine commit:
      f843e98

      LDI of 1gb orders or lineitem failed with the following error:

      load data infile "/data/qa/source/dbt3/1g/orders.tbl" into table orders fields terminated by "|";
      ERROR 1030 (HY000): Got error -1 "Internal error < 0 (Not system error)" from storage engine Columnstore

      This occurred only when columnstore_use_import_for_batchinsert is set to ON.
      cpimport itself for the same datasets also worked fine.

      OAM showed the PM1 is in DEGRADED state. It is a single-node stack.

      The tables has data compression on

      mcsadmin> getsysteminfo
      getsysteminfo Fri Feb 14 15:39:46 2020
      System cols1umnstore-1
      System and Module statuses
      Component Status Last Status Change
      ------------ -------------------------- ------------------------
      System ACTIVE Fri Feb 14 15:25:20 2020
      Module pm1 DEGRADED Fri Feb 14 15:25:15 2020
      MariaDB ColumnStore Process statuses
      Process Module Status Last Status Change Process ID
      ------------------ ------ --------------- ------------------------ ----------
      ProcessMonitor pm1 ACTIVE Fri Feb 14 15:24:39 2020 13023
      ProcessManager pm1 ACTIVE Fri Feb 14 15:24:46 2020 13116
      DBRMControllerNode pm1 ACTIVE Fri Feb 14 15:24:53 2020 13427
      ServerMonitor pm1 ACTIVE Fri Feb 14 15:24:55 2020 13448
      DBRMWorkerNode pm1 ACTIVE Fri Feb 14 15:24:56 2020 13468
      PrimProc pm1 ACTIVE Fri Feb 14 15:24:59 2020 13515
      ExeMgr pm1 ACTIVE Fri Feb 14 15:25:04 2020 13578
      WriteEngineServer pm1 ACTIVE Fri Feb 14 15:25:08 2020 13650
      DDLProc pm1 ACTIVE Fri Feb 14 15:25:12 2020 13688
      DMLProc pm1 ACTIVE Fri Feb 14 15:25:20 2020 13728
      mysqld pm1 ACTIVE Fri Feb 14 15:39:46 2020 13319

      The same test on the build I downloaded from buildbot yesterday (engine commit: 8588678) did not have this issue.

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              Assignee:
              dleeyh Daniel Lee
              Reporter:
              dleeyh Daniel Lee
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                Dates

                Created:
                Updated:
                Resolved:

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