Hadoop Common
  1. Hadoop Common
  2. HADOOP-8462

Native-code implementation of bzip2 codec

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.1
    • Fix Version/s: 0.23.7, 2.1.0-beta
    • Component/s: io
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed
    • Tags:
      bzip2 codec native-code

      Description

      The bzip2 codec supplied with Hadoop is currently available only as a Java implementation. A version that uses the system bzip2 library can provide improved performance and a better memory footprint. This will also make it feasible to utilize alternative bzip2 libraries that may perform better for specific jobs.

      1. HADOOP-8462-0.23.patch
        63 kB
        Govind Kamat
      2. HADOOP-8462-0.23.patch
        62 kB
        Govind Kamat
      3. HADOOP-8462-0.23.patch
        62 kB
        Govind Kamat
      4. HADOOP-8462-2.0.2a.1.patch
        62 kB
        Govind Kamat
      5. HADOOP-8462-2.0.2a.patch
        66 kB
        Govind Kamat
      6. HADOOP-8462-2.0.2a.patch
        66 kB
        Govind Kamat
      7. HADOOP-8462-2.0.2a.patch
        61 kB
        Govind Kamat
      8. HADOOP-8462-trunk.1.patch
        62 kB
        Govind Kamat
      9. HADOOP-8462-trunk.1.patch
        62 kB
        Govind Kamat
      10. HADOOP-8462-trunk.patch
        66 kB
        Govind Kamat
      11. HADOOP-8462-trunk.patch
        66 kB
        Govind Kamat
      12. HADOOP-8462-trunk.patch
        66 kB
        Govind Kamat
      13. HADOOP-8462-trunk.patch
        66 kB
        Govind Kamat
      14. HADOOP-8462-trunk.patch
        62 kB
        Govind Kamat
      15. HADOOP-8462-trunk.patch
        61 kB
        Jason Lowe
      16. HADOOP-8462-trunk.patch
        61 kB
        Govind Kamat

        Activity

        Govind Kamat created issue -
        Govind Kamat made changes -
        Field Original Value New Value
        Fix Version/s 0.23.3 [ 12320059 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-trunk.patch [ 12567490 ]
        Attachment HADOOP-8462-2.0.2a.patch [ 12567491 ]
        Jason Lowe made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Target Version/s 2.0.3-alpha, 0.23.7 [ 12323273, 12323956 ]
        Assignee Govind Kamat [ gkamat ]
        Jason Lowe made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Jason Lowe made changes -
        Attachment HADOOP-8462-trunk.patch [ 12568007 ]
        Jason Lowe made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Jason Lowe made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-trunk.1.patch [ 12569038 ]
        Attachment HADOOP-8462-2.0.2a.1.patch [ 12569039 ]
        Govind Kamat made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-trunk.1.patch [ 12569110 ]
        Govind Kamat made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Govind Kamat made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-trunk.patch [ 12569137 ]
        Govind Kamat made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Govind Kamat made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Jason Lowe made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-2.0.2a.patch [ 12572016 ]
        Attachment HADOOP-8462-trunk.patch [ 12572017 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-0.23.patch [ 12572050 ]
        Attachment HADOOP-8462-2.0.2a.patch [ 12572051 ]
        Attachment HADOOP-8462-trunk.patch [ 12572052 ]
        Jason Lowe made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-0.23.patch [ 12572114 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-trunk.patch [ 12572163 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-trunk.patch [ 12572213 ]
        Govind Kamat made changes -
        Attachment HADOOP-8462-0.23.patch [ 12572353 ]
        Jason Lowe made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Hadoop Flags Reviewed [ 10343 ]
        Fix Version/s 0.23.7 [ 12323956 ]
        Fix Version/s 2.0.4-beta [ 12324030 ]
        Resolution Fixed [ 1 ]
        Arun C Murthy made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Govind Kamat
            Reporter:
            Govind Kamat
          • Votes:
            0 Vote for this issue
            Watchers:
            14 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Time Tracking

              Estimated:
              Original Estimate - 672h
              672h
              Remaining:
              Remaining Estimate - 672h
              672h
              Logged:
              Time Spent - Not Specified
              Not Specified

                Development