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  1. MariaDB ColumnStore
  2. MCOL-3509

S3 Select count(*) one 100g line item returned a compression error

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • Icebox
    • Icebox
    • ExeMgr
    • None

    Description

      Build tested: 1.2.5-1 with S3, a special build

      Using S3 localStorage, I create a dbt3 database and cpimported 100g dataset. Select count from lineitem returned compression errors:

      The same test worked fine on 1.4.0-1

      MariaDB [tpch100]> select count from lineitem;
      ERROR 1815 (HY000): Internal error: An unexpected condition within the query caused an internal processing error within Columnstore. Please check the log files for more details. Additional Information: error in BatchPrimitivePro

      From err.log
      Sep 13 21:09:10 localhost PrimProc[9212]: 10.276634 |0|0|0| C 28 CAL0061: PrimProc error reading file for OID 6164; Error decompressing block 1 code=-1 part=8 seg=0
      Sep 13 21:09:10 localhost PrimProc[9212]: 10.280727 |0|0|0| C 28 CAL0061: PrimProc error reading file for OID 6164; Error decompressing block 1 code=-1 part=8 seg=0
      Sep 13 21:09:13 localhost PrimProc[9212]: 13.094637 |0|0|0| C 28 CAL0061: PrimProc error reading file for OID 6164; Error decompressing block 1 code=-1 part=8 seg=0
      Sep 13 21:09:15 localhost PrimProc[9212]: 15.665172 |0|0|0| C 28 CAL0061: PrimProc error reading file for OID 6164; Error decompressing block 1 code=-1 part=8 seg=0
      Sep 13 21:09:15 localhost PrimProc[9212]: 15.666481 |0|0|0| C 28 CAL0000: Error decompressing block 1 code=-1 part=8 seg=0

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            dleeyh Daniel Lee (Inactive)
            dleeyh Daniel Lee (Inactive)
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              Resolved:

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