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  1. Tajo
  2. TAJO-29 ORCFile integration
  3. TAJO-1463

Add ORCFile store type to create ORCFile table

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Later
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Storage
    • Labels:
      None

      Description

      To support ORCFile, Tajo can recognize ORCFile as a store type.

      • Before
        default> create table t(a int) using orcfile;
        ERROR: Store format orcfile is not supported.
        
      • After
        default> create table t1(a int) using orcfile;
        OK
        default> select * from t1;
        a
        -------------------------------
        (0 rows, 0.054 sec, 0 B selected)
        

      For non-empty orcfile table, fix NPE error into the following normal process.

      default> select * from orc1; 
      ERROR: Unknown Storage Type: ORCFILE
      

        Attachments

        1. TAJO-1463.Hyun.150331.1.patch.txt
          3 kB
          Dongjoon Hyun
        2. TAJO-1463.Hyun.150329.1.patch.txt
          2 kB
          Dongjoon Hyun
        3. TAJO-1463.Hyun.150329.0.patch.txt
          1 kB
          Dongjoon Hyun

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              • Assignee:
                eminency Jongyoung Park
                Reporter:
                dongjoon Dongjoon Hyun
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                Dates

                • Created:
                  Updated:
                  Resolved: