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  1. Hadoop HDFS
  2. HDFS-9260

Improve the performance and GC friendliness of NameNode startup and full block reports

    Details

    • Target Version/s:

      Description

      This patch changes the datastructures used for BlockInfos and Replicas to keep them sorted. This allows faster and more GC friendly handling of full block reports.

      Would like to hear peoples feedback on this change.

        Attachments

        1. HDFS-9260.018.patch
          147 kB
          Staffan Friberg
        2. HDFS-9260.017.patch
          148 kB
          Staffan Friberg
        3. HDFS-9260.016.patch
          146 kB
          Staffan Friberg
        4. HDFS-9260.015.patch
          150 kB
          Staffan Friberg
        5. HDFS-9260.014.patch
          150 kB
          Staffan Friberg
        6. HDFS-9260.013.patch
          150 kB
          Staffan Friberg
        7. HDFS-9260.012.patch
          150 kB
          Staffan Friberg
        8. HDFS-9260.011.patch
          154 kB
          Staffan Friberg
        9. HDFSBenchmarks2.zip
          32 kB
          Staffan Friberg
        10. HDFS-9260.010.patch
          153 kB
          Staffan Friberg
        11. HDFSBenchmarks.zip
          25 kB
          Staffan Friberg
        12. FBR processing.png
          179 kB
          Daryn Sharp
        13. HDFS-9260.009.patch
          145 kB
          Staffan Friberg
        14. HDFS-9260.008.patch
          145 kB
          Staffan Friberg
        15. HDFS-7435.007.patch
          145 kB
          Staffan Friberg
        16. HDFS-7435.006.patch
          144 kB
          Staffan Friberg
        17. HDFS-7435.005.patch
          144 kB
          Staffan Friberg
        18. HDFS-7435.004.patch
          105 kB
          Staffan Friberg
        19. HDFS-7435.003.patch
          104 kB
          Staffan Friberg
        20. HDFS-7435.002.patch
          104 kB
          Staffan Friberg
        21. HDFS Block and Replica Management 20151013.pdf
          143 kB
          Staffan Friberg
        22. HDFS-7435.001.patch
          105 kB
          Staffan Friberg

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              • Assignee:
                sfriberg Staffan Friberg
                Reporter:
                sfriberg Staffan Friberg
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                Dates

                • Created:
                  Updated:
                  Resolved: