Hive
  1. Hive
  2. HIVE-352

Make Hive support column based storage

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.4.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      HIVE-352. Column-based storage format RCFile. (Yongqiang He via zshao)

      Description

      column based storage has been proven a better storage layout for OLAP.
      Hive does a great job on raw row oriented storage. In this issue, we will enhance hive to support column based storage.
      Acctually we have done some work on column based storage on top of hdfs, i think it will need some review and refactoring to port it to Hive.

      Any thoughts?

      1. hive-352-2009-5-1-3.patch
        158 kB
        He Yongqiang
      2. hive-352-2009-5-1.patch
        155 kB
        He Yongqiang
      3. hive-352-2009-4-30-4.patch
        156 kB
        He Yongqiang
      4. hive-352-2009-4-30-3.patch
        146 kB
        He Yongqiang
      5. hive-352-2009-4-30-2.patch
        146 kB
        He Yongqiang
      6. hive-352-2009-4-27.patch
        142 kB
        He Yongqiang
      7. hive-352-2009-4-23.patch
        139 kB
        He Yongqiang
      8. 4-22 performace2.txt
        8 kB
        He Yongqiang
      9. hive-352-2009-4-22-2.patch
        138 kB
        He Yongqiang
      10. 4-22 performance.txt
        6 kB
        He Yongqiang
      11. 4-22 progress.txt
        3 kB
        He Yongqiang
      12. hive-352-2009-4-22.patch
        138 kB
        He Yongqiang
      13. hive-352-2009-4-19.patch
        129 kB
        He Yongqiang
      14. hive-352-2009-4-17.patch
        109 kB
        He Yongqiang
      15. hive-352-2009-4-16.patch
        106 kB
        He Yongqiang
      16. hive-352-2009-4-15.patch
        126 kB
        He Yongqiang
      17. Hive-352-draft-2009-03-30.patch
        60 kB
        He Yongqiang
      18. HIve-352-draft-2009-03-28.patch
        51 kB
        He Yongqiang

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            • Assignee:
              He Yongqiang
              Reporter:
              He Yongqiang
            • Votes:
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              Watchers:
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              Dates

              • Created:
                Updated:
                Resolved:

                Development